The Porsche 911 (pronounced Nine Eleven or German: Neunelf) is a two-door, 2+2 high performance sports car made since 1963 by Porsche AG of Stuttgart, Germany. It has a rear-mounted six cylinder boxer engine and all round independent suspension. It has undergone continuous development, though the basic concept has remained little changed. The engines were air-cooled until the introduction of the Type 996 in 1998, with Porsche's "993" series, produced in model years 1994-1998, being the last of the air-cooled Porsches.

 

The 911 has been modified by private teams and by the factory itself for racing, rallying, and other forms of automotive competition. It is among the most successful competition cars. In the mid-1970s, naturally aspirated 911 Carrera RSRs won major world championship sports car races such as Targa Florio, Daytona, Sebring, and Nürburgring, even against prototypes. The 911-derived 935 turbo also won the 24 Hours of Le Mans in 1979.

 

In the 1999 international poll for the award of Car of the Century, the 911 came fifth. It is one of two in the top five that had remained continuously in production (the original Beetle remained in production until 2003), and was until 1998 a successful surviving application of the air- (now water-) cooled opposed rear-engine layout pioneered by its ancestor, the Volkswagen Beetle. It is one of the oldest sports coupé nameplates still in production, and 820,000 had been sold by the car's 50th anniversary in 2013. "Around 150,000 911 cars from the model years 1964 to 1989 are still on the road today."

 

911 NOMENCLATURE

Although Porsche internally changes the headings for its models, all 911 models were and are currently sold as a "911". The headings below use Porsche's internal classifications:

 

Porsche 911 (1963–1989)

Porsche 930 (1975-1989) a turbo version of the original 911

Porsche 964 (1989–1994)

Porsche 993 (1995-1998)

Porsche 996 (1999-2004) all-new body and water-cooled engines

Porsche 997 (2005–2011)

Porsche 991 (2012–Present)

 

The series letter (A, B, C, etc.) is used by Porsche to indicate the revision for production cars. It often changes annually to reflect changes for the new model year. The first 911 models are the "A series", the first 993 cars are the "R series".

 

Not all of the Porsche 911 models ever produced are mentioned here. The listed models are notable for their role in the advancements in technology and their influence on other vehicles from Porsche.

 

Carrera: Also offered in upgrades of S and GTS. All models have cabriolet options.

Carrera 4: Also offered in upgrades of S and GTS. All models have cabriolet options.

Targa 4: Also offered in upgrades of S and GTS.

Turbo: Also offered in upgrades of S. All models have cabriolet options.

 

AIR-COOLED ENGINES (1963–1997)

PORSCHE 911 CLASSIC (1963–1989)

The 911 traces its roots to sketches drawn by Ferdinand "Butzi" Porsche in 1959. The Porsche 911 was developed as a more powerful, larger, more comfortable replacement for the Porsche 356, the company's first model. The new car made its public debut at the 1963 Frankfurt Motor Show (German: Internationale Automobil-Ausstellung). The car was developed with the proof-of-concept twin-fan Type 745 engine, and the car presented at the auto show had a non-operational mockup of the production single-fan 901 engine, receiving a working one in February 1964.

 

It originally was designated as the "Porsche 901" (901 being its internal project number). 82 cars were built as 901s. However, Peugeot protested on the grounds that in France it had exclusive rights to car names formed by three numbers with a zero in the middle. So, instead of selling the new model with another name in France, Porsche changed the name to 911. Internally, the cars' part numbers carried on the prefix 901 for years. Production began in September 1964, the first 911s reached the US in February 1965 with a price tag of US$6,500.

 

The earliest edition of the 911 had a 130 metric horsepower (96 kW; 128 hp) Type 901/01 flat-6 engine, in the "boxer" configuration like the 356, air-cooled and rear-mounted, displaced 1991 cc compared with the 356's four-cylinder, 1582 cc unit. The car had four seats although the rear seats were small, thus the car is usually called a 2+2 rather than a four-seater (the 356 was also a 2+2). It was mated to a four or five-speed manual "Type 901" transmission. The styling was largely by Ferdinand "Butzi" Porsche, son of Ferdinand "Ferry" Porsche. Erwin Komenda, the leader of the Porsche car body construction department, initially objected but later was also involved in the design.

 

The 356 came to the end of its production life in 1965, but there was still a market for a 4-cylinder car, particularly in the USA. The Porsche 912, introduced the same year, served as a direct replacement, offering the de-tuned version of 356 SC's 4-cylinder, 1582 cc, 90 hp (67 kW) boxer four Type 616/36 engine inside the 911 bodywork with Type 901 four speed transmission (5 speed was optional).

 

In 1966, Porsche introduced the more powerful 911S with Type 901/02 engine, the power raised to 160 PS (118 kW; 158 hp). Forged aluminum alloy wheels from Fuchs, in a distinctive 5-spoke design, were offered for the first time. In motor sport at the same time, the engine was developed into Type 901/20 installed in the mid-engined Porsche 904 and Porsche 906 with 210 PS (154 kW), as well as fuel injected Type 901/21 installed in 906 and 910 with 220 PS (160 kW).

 

In Aug. 1967, the A series went into production with dual brake circuits and widened (5.5J-15) wheels, and the previously standard gasoline-burning heater became optional. The Targa (meaning "plate" in Italian) version was introduced. The Targa had a stainless steel-clad roll bar, as Porsche had, at one point, thought that the U.S. National Highway Traffic Safety Administration (NHTSA) would outlaw fully open convertibles in the US, an important market for the 911. The name "Targa" came from the Targa Florio sports car road race in Sicily, Italy in which Porsche had several victories until 1973. The last win in the subsequently discontinued event was scored with a 911 Carrera RS against prototypes entered by Ferrari and Alfa Romeo. The road going Targa was equipped with a removable roof panel and a removable plastic rear window (although a fixed glass version was offered from 1968).

 

The 110 PS (81 kW; 108 hp) 911T was also launched in 1967 with Type 901/03 engine. The 130 PS (96 kW; 128 hp) model was renamed the 911L with Type 901/06 engine and ventilated front disc brakes. The brakes had been introduced on the previous 911S. The 911R with 901/22 engine had a limited production (20 in all), as this was a lightweight racing version with thin fiberglass reinforced plastic doors, a magnesium crankcase, twin overhead camshafts, and a power output of 210 PS (154 kW).

 

The B series went into production in Aug. 1968 that replaced the 911L model with 911E with fuel injection, and remained in production until July 1969. 911E gained 185/70VR15 tires and 6J-15 wheels.

 

The C series was introduced in Aug. 1969 with enlarged 2.2 L engine (84 mm bore x 66 mm stroke). The wheelbase for all 911 and 912 models was increased from 2211 to 2268 mm, to help remedy to the cars' nervous handling at the limit. The overall length of the car did not change, but the rear wheels were relocated further back. Fuel injection arrived for the 911S (901/10 engine) and for a new middle model, 911E (901/09 engine). A semi-automatic Sportomatic model, composed of a torque converter, an automatic clutch, and the four-speed transmission was added. It was canceled after the 1980 model year partly because of the elimination of a forward gear to make it a three-speed.

 

The D series was produced from Aug. 1970 to July 1971. The 2.2 L 911E (C and D series) had lower power output of the 911/01 engine (155 PS (114 kW; 153 hp) at 6200 rpm) compared to the 911S's Type 911/02 (180 PS (132 kW; 178 hp) at 6500 rpm), but 911E was quicker in acceleration up to 160 km/h (100 mph).

 

The E series for 1972–1973 model years (Aug. 1971 to July 1972 production) consisted of the same models, but with a new, larger 2341 cc engine. This is universally known as the "2.4 L" engine, despite its displacement being closer to 2.3 litres. The 911E (Type 911/52 engine) and 911S (Type 911/53) used Bosch (Kugelfischer) mechanical fuel injection (MFI) in all markets. For 1972 the 911T (Type 911/57) was carbureted, except in the U.S. and some Asian markets where the 911T also came with (MFI) mechanical fuel injection (Type 911/51 engine) with power increase over European models (130HP) to 140 HP, commonly known as a 911T/E.

 

With the power and torque increases, the 2.4 L cars also got a newer, stronger transmission, identified by its Porsche type number 915. Derived from the transmission in the Porsche 908 race car, the 915 did away with the 901 transmission's "dog-leg" style first gear arrangement, opting for a traditional H pattern with first gear up to the left, second gear underneath first, etc. The E series had the unusual oil filler behind the right side door, with the dry sump oil tank relocated from behind the right rear wheel to the front of it in an attempt to move the center of gravity slightly forward for better handling. For this reason it's commonly called an "Oil Klapper", "Ölklappe" or "Vierte Tür". This rare 1972 911 is considered highly collectable.

 

The F series (Aug. 1972 to July 1973 production) moved the oil tank back to the original behind-the-wheel location. This change was in response to complaints that gas-station attendants often filled gasoline into the oil tank. In January, 1973, US 911Ts were switched to the new K-Jetronic CIS (Continuous Fuel Injection) system from Bosch on Type 911/91 engine.

 

911S models also gained a small spoiler under the front bumper to improve high-speed stability. The cars weighed 1050 kg. The 911 ST was produced in small numbers for racing (the production run for the ST lasted from 1970 to 1971). The cars were available with engines of either 2466 cc or 2494 cc, producing 270 PS (199 kW; 266 hp) at 8000 rpm. Weight was down to 960 kg. The cars had success at the Daytona 6 Hours, the Sebring 12 Hours, the 1000 km Nürburgring, and the Targa Florio.

 

911 CARRERA RS (1973 AND 1974)

These models are sometimes considered by enthusiasts to be the most "classic" 911s. RS stands for Rennsport in German, meaning race sport. The Carrera name was reintroduced from the 356 Carrera which had itself been named after Porsche's class victories in the Carrera Panamericana races in Mexico in the 1950s. The RS was built to meet motorsport homologation requirements. Compared to a standard 911S, the Carrera 2.7 RS had a larger engine (2687 cc) developing 210 PS (150 kW; 210 hp) with Bosch (Kugelfischer) mechanical fuel injection, revised and stiffened suspension, a "ducktail" rear spoiler, larger brakes, wider rear wheels and rear fenders. In RS Touring form it weighed 1075 kg, in Sport Lightweight form it was about 100 kg lighter, the saving coming from thin gauge steel used for parts of the body shell and also the use of thinner glass. In total, 1,580 were made, and qualified for the FIA Group 4 class. 49 Carrera RS cars were built with 2808 cc engines producing 300 PS (221 kW).

 

For the 1974 IROC Championship (which started in Dec. 1973), 1973 Carrera RSR models were fitted with the 3.0 engine and a flat "whale tail" in place of the ducktail spoiler.

 

In 1974, Porsche created the Carrera RS 3.0 with mechanical fuel injection producing 230 PS (169 kW). Its price was almost twice that of the 2.7 RS, but it offered racing capability. The chassis was largely similar to that of the 1973 Carrera RSR and the brake system was from the Porsche 917. The use of thinner metal plate panels and a spartan interior enabled its weight to be reduced to around 900 kg.

 

The Carrera RSR 3.0 was sold to racing teams and scored wins in several major sports car races of the mid-1970s. Also, a prototype Carrera RSR Turbo (with 2.1 L engine due to a 1.4x equivalency formula) came second at the 24 Hours of Le Mans in 1974 and won several major races, a significant event in that its engine would form the basis of many future Porsche attempts in sports car racing. This, and the earlier Porsche 917, was Porsche's commitment to turbocharger applications in its cars.

 

911 AND 911S 2.7 (1973–1977)

Model year 1974 (G Series. Aug. 1973 to July 1974 production) saw three significant changes. First, the engine size was increased to 2687 cc achieving higher torque. Second, new impact bumpers conformed with low-speed protection requirements of US regulations. Thirdly, the use of K-Jetronic CIS Bosch fuel injection in two of the three models in the line up— the 911 and 911S models, retaining the narrow rear arches of the old 2.4, now had a 2.7-litre engine producing 150 PS (110 kW; 150 hp) and 175 PS (129 kW; 173 hp), respectively.

 

Carrera 2.7 MFI AND CIS (1974–1976)

The Carrera 2.7 model built for all markets, except for the United States, used the 210 PS (150 kW; 210 hp) RS 911/83 engine with Bosch mechanical fuel injection pump from the 1973 Carrera RS. These Carrera 2.7 MFI models were built from 1974 until 1976 and were mechanically identical to the 1973 Carrera RS. The Carrera 2.7 model produced for the North American markets, often referred to as the Carrera 2.7 CIS, was powered by the same 2.7 litre engine as the 911S which produced 175 PS (129 kW; 173 hp). The initial Carrera 2.7 models had the same welded-on rear RS flares, before switching to the SC stamped style rear flares during the middle of the 1974 production year. The Carrera 2.7 coupés weighed in at 1075 kg, the same weight as the 1973 Carrera RS Touring.

 

For the 1974 model year, the Carrera 2.7 was available with the "ducktail "rear spoiler first introduced with the 1973 Carrera RS. In the North American markets the ducktail was standard equipment for the Carrera. All other markets the ducktail was optional, except or the home German market where the ducktail had been outlawed by the TÜV road homologation department. This led to the introduction of the whale tail rear spoiler, available as an option on the 1974-75 Carrera 2.7 models, as well as the newly introduced Porsche 930 Turbo.

 

The Carrera 2.7 was replaced by the Carrera 3.0 for the 1976 model, except for a special run of 113 1976 Carrera 2.7 MFI coupés were built for the German market featuring the 911/83 RS engine, with an additional 20 narrow-bodied 1976 Carrera MFI 2.7 Targas being supplied to the Belgian Gendarmerie. The 1976 Carrera 2.7 MFI Sondermodells were the last mechanically fuel injected 911 produced by Porsche, and still featured the 1973 RS engine.

 

912E (1976)

For the 1976 model year, the 912E was produced for the U.S. market. This was 4-cylinder version of the 911 in the same manner as the 912 that had last been produced in 1969. It used the I-series chassis powered by the Volkswagen 2.0 engine also used the Porsche 914. 2,099 units were produced. The 912E was replaced by the front-engine Porsche 924 for the 1977 model year.

 

CARRERA 3.0 (1976–1977)

For the 1976 model year, Porsche introduced the Carrera 3.0 with wide rear flares, optional whaletail, and a variety of other luxury options. It was available in all markets except North America. The Carrera 3.0 was fitted with a variation of the 930 Turbo's 2994 cc engine (minus the turbocharger). The engine (dubbed the 930/02) featured K-Jetronic CIS. It developed 200 PS (150 kW; 200 hp) in contrast to the older Carrera 2.7 MFI model's 210 PS (150 kW; 210 hp). The crankcase and gearbox housing were made of aluminium rather than magnesium for extra durability.

 

The new engine, which featured bigger intake and exhaust valves, produced greater torque allowing the Carrera 3.0 to achieve the same performance as the previous Carrera 2.7, 0-100 km/h (0-62 mph) in 6.1 seconds and 0-200 km/h in 27 seconds. Both versions boasted a top speed of approximately 236 km/h (147 mph).

 

Weight increased marginally by 45 kg to 1120 kg.

 

The 911 Carrera 3.0 was produced in both targa (1,125 examples produced) and coupé (2,566) versions. The Carrera 3.0 was available with manual gearbox (type 915) with 4 or 5 speeds as well as 3-speed automatic transmission (called the Sportomatic). Production totals were 3,691 manual cars and 58 Sportomatics.

 

930 TURBO AND TURBO CARRERA 3.0-LITRE (1975–1977)

For the 1975 model year, Porsche introduced the first production turbocharged 911. Although called the 930 Turbo (930 being its internal type number) in Europe, it was marketed as the 930 Turbo Carrera in North America. The body shape incorporated wide wheel-arches to accommodate the wide tires, and a large rear spoiler often known as a "whale tail" on the early cars (modified from the original 1974 IROC design). They were initially fitted with a 3.0-litre engine 260 PS (190 kW; 260 hp) and four-speed gearbox.

 

Production of the first 400 units qualified the 930 for FIA Group 4 competition, with the racing version called the Porsche 934 of 1976. They participated at Le Mans and other races including battles with the BMW 3.0 CSL "Batmobile". The FIA Group 5 version called Porsche 935 evolved from the 934. Fitted with a slope nose, the 500+ PS car was campaigned in 1976 by the factory, winning the world championship title. Private teams went on to win many races, like Le Mans in 1979, and continued to compete successfully with the car well into the 1980s until the FIA and IMSA rules were changed.

 

930 TURBO 3.3-LITRE (1978–1989)

For the 1978 model year, Porsche revised the 930 with a larger 3.3-litre turbocharged engine with intercooler that produced 300 PS (220 kW; 300 hp). To fit the intercooler a newly designed "tea-tray" tail replaced the earlier whale tail. Porsche dropped the "Carrera" nomenclature for the North American markets and simply call it the Porsche Turbo worldwide. The larger engine helped reduce some of the turbo lag inherent in the earlier version.

 

Only in 1989, its last year of production, was the 930 equipped with a five-speed gearbox. The 930 was replaced in 1990 with a 964 version featuring the same 3.3 L engine. There have been turbocharged variants of each subsequent generation of 911.

 

911SC (1978–1983)

In 1978, Porsche introduced the new version of the 911, called the '911SC'. Porsche reintroduced the SC designation for the first time since the 356SC (as distinguished from the race engined 356 Carrera). There was no Carrera version of the 911SC. The "SC" stands for "Super Carrera". It featured a 3.0-litre engine with Bosch K-Jetronic fuel injection and a 5-speed 915 transmission. Originally power output was 180 bhp, later 188 bhp and then in 1981 it was increased to 204 bhp. In 1981 a Cabriolet concept car was introduced at the Frankfurt Motor Show. The convertible body design also featured four-wheel drive, although this was dropped in the production version. The first 911 Cabriolet debuted in late 1982, as a 1983 model. This was Porsche's first cabriolet since the 356 of the mid-1960s. A total of 4,214 were sold in its introductory year, despite its premium price relative to the open-top targa. Cabriolet versions of the 911 have been offered ever since.

 

In 1979, Porsche had made plans to replace the 911 with their new 928. Sales of the 911 remained so strong however, that Porsche revised its strategy and decided to inject new life into the 911 editions. 911 SC sales totaled 58,914 cars.

 

Peter W. Schutz (CEO Porsche AG 1981–1987) wrote:

The decision to keep the 911 in the product line occurred one afternoon in the office of Dr. Helmuth Bott de:Helmuth Bott, the Porsche operating board member responsible for all engineering and development. I noticed a chart on the wall of Professor Bott's office. It depicted the ongoing development schedules for the three primary Porsche product lines: 944, 928 and 911. Two of them stretched far into the future, but the 911 program stopped at the end of 1981. I remember rising from my chair, walking over to the chart, taking a black marker pen, and extending the 911 program bar clean off the chart. I am sure I heard a silent cheer from Professor Bott, and I knew I had done the right thing. The Porsche 911, the company icon, had been saved, and I believe the company was saved with it.

 

CARRERA 3.2 (1984–1989)

The replacement for the SC series came in 1984 named 911 3.2 Carrera, reviving the Carrera name for the first time since 1977. This was the last iteration in the original 911 series, with all subsequent models featuring new body styling with new brake, electronic and suspension technologies.

 

A new higher-displacement motor, a 3.2-litre horizontally opposed flat 6-cylinder, was utilized. At the time Porsche claimed it was 80% new. The new swept volume of 3164 cc was achieved using the 95 mm bore (from the previous SC model) combined with the 1978 Turbo 3.3 crankshaft's 74.4 mm stroke. In addition, higher domed pistons increased the compression ratio from 9.8 to 10.3:1 (9.5:1 for the US market). New inlet manifold and exhaust systems were fitted. The 915 transmission was carried over from the SC series for the first three model years. In 1987, the Carrera got a new five-speed gearbox sourced from Getrag, model number G50 with proven BorgWarner synchronizers. This slightly heavier version also featured a hydraulically operated clutch.

 

With the new engine, power was increased to 207 bhp (154 kW; 210 PS) (@ 5900 rpm) for North American-delivered cars and to 231 bhp (172 kW; 234 PS) (@ 5900 rpm) for most other markets. This version of the 911 accelerated 0–60 mph (100 km/h) in 5.4 seconds and had a top speed of 150 mph (242 km/h) as measured by Autocar. Factory times were more modest: 0–60 mph time of 6.3 seconds for the US version and 6.1 seconds for cars outside the American market.

 

The brake discs were increased in size to aid in more effective heat dissipation and improved oil-fed chain tensioners were fitted to the engine. To improve oil cooling, a finned cooler replaced the serpentine lines in the front passenger fender well. This was further improved in 1987, with the addition of a thermostatically controlled fan.

 

Driving refinement and motor reliability were improved with an upgrade of the fuel and ignition control components to an L-Jetronic with Bosch Motronics 2 DME (Digital Motor Electronics system). An improvement in fuel-efficiency was due to the DME providing a petrol cut-off on the overrun. Changes in the fuel map and chip programming from October 1986 further improved the power to 217 bhp (162 kW; 220 PS) (@ 5900 rpm) for North American delivered cars as well as for other markets mandating low emissions, like Germany.

 

Three basic models were available – coupé, targa and cabriolet. The Carrera is almost indistinguishable from the SC with the external clue being the front fog lights that were integrated into the front valance. Only cosmetic changes were made during the production of the Carrera, with a redesigned dash featuring larger air conditioning vents appearing in 1986.

 

In 1984, Porsche also introduced the M491 option. Officially called the Supersport in the UK, it was commonly known as the "Turbo-look". It was a style that resembled the Porsche 930 Turbo with wide wheel arches and the distinctive "tea tray" tail. It featured the stiffer turbo suspension and the superior turbo braking system as well as the wider turbo wheels. Sales of the Supersport were high for its first two years in the United States because the desirable 930 was not available.

 

The 911 Carrera Club Sport (CS) (option M637), 340 of which were produced from August 1987 to September 1989, is a reduced weight version of the standard Carrera that, with engine and suspension modifications, was purpose built for club racing. The CS had a blueprinted engine with hollow intake valves and a higher rev limit, deletion of: all power options, sunroof (except one unit), air conditioning (except two unit), radio, rear seat, undercoating, sound insulation, rear wiper, door pocket lids, fog lamps, front hood locking mechanism, engine and luggage compartment lights, lockable wheel nuts and even the rear lid "Carrera" logo, all in order to save an estimated 70 kg in weight. With the exception of CSs delivered to the UK, all are identifiable by the "CS Club Sport" decal on the left front fender and came in a variety of colors, some special ordered. Some U.S. CS's did not have the decal installed by the dealer; however, all CS's have a "SP" stamp on the crankcase and cylinder head. The UK CS's were all "Grand Prix White" with a red "Carrera CS" decal on each side of the car and red wheels. Although the CS was well received by the club racers, because it cost more than the stock 911, but had fewer comfort features. According to Porsche Club of America and Porsche Club Great Britain CS Registers, 21 are documented as delivered to the U.S. in 1988 with 7 in 1989, one to Canada in 1988 and 53 to the United Kingdom from 1987 to 1989.

 

For 1989, Porsche produced the 25th Anniversary Special Edition model to mark the 25th year of 911 production. The 1989 Porsche brochure lists production of 500 U.S. market cars, of which 300 were coupés (240 in silver metallic paint and 60 in satin black metallic, and 200 cabriolet models (160 in silver and 40 in black). All had "silk grey" leather with black accent piping and silk grey velour carpeting. Included were body color Fuchs wheels in 6x16 (front) and 8x16 (rear), stitched leather console with an outside temperature gauge and a CD or cassette holder, a limited slip differential, and a short shifting gear lever, as well as small bronze "25th Anniversary Special Edition" badges

 

According to the manufacturer, around 150,000 911 cars from the model years 1964 to 1989 are still on the road today.

 

The 911 Speedster (option M503), a low-roof version of the Cabriolet which was evocative of the Porsche 356 Speedster of the 1950s, was produced in limited numbers (2,104) starting in January 1989 until July 1989 as both a narrow body car and a Turbo-look. The narrow version production was 171. The Speedster started as a design under Helmuth Bott in 1983 but was not manufactured until six years later. It was a two-seat convertible that featured a low swept windshield.

 

Total production of the 911 3.2 Carrera series was 76,473 cars (35,670 coupé, 19,987 cabrio, 18,468 targa).

 

964 SERIES (1989–1993)

In late-1989, the 911 underwent a major evolution with the introduction of the Type 964. With technologies from the 959 model, this would be an important car for Porsche, since the world economy was undergoing recession and the company could not rely on its image alone. It was launched as the Carrera 4, the "4" indicating four-wheel-drive, demonstrating the company's commitment to engineering. Drag coefficient was down to 0.32. A rear spoiler deployed at high speed, preserving the purity of line when the vehicle was at rest. The chassis was redesigned overall. Coil springs, ABS brakes and power steering made their debut. The engine was increased in size to 3600 cc and developed 250 PS (184 kW). The rear-wheel-drive version, the Carrera 2, arrived a year later.

 

The 964 incarnation of the 911 Turbo returned in 1990 after an absence from the price lists. At first it used a refined version of the 3.3 L engine of the previous Turbo, but two years later a turbo engine based on the 3.6 L engine of the other 964 models was introduced.

 

In 1990, Porsche introduced the ahead-of-its-time Tiptronic automatic transmission in the 964 Carrera 2, featuring adaptive electronic management and full manual control. The 964 was one of the first cars in the world offered with dual airbags standard (from 1991), the first being the Porsche 944 Turbo (from 1987).

 

In 1992, Porsche re-introduced a limited-edition RS model, inspired by the 1973 Carrera RS and emissions-legal in Europe only. In 1993, appeals from American customers resulted in Porsche developing the RS America of which 701 were built. In 1994, the RS America returned with rear seats. A total of 84 RSA's were made in 1994. However, while European RS was a homologation special, RS America was an option delete variant of the regular model. The RS 3.8 of 1993 had Turbo-style bodywork, a larger fixed whale tail in place of the movable rear spoiler, and a 300 PS (221 kW) 3746 cc engine.

 

Since the RS/RS America was intended as a no-frills, higher performance version of the 964, there were four factory options available: a limited-slip differential, AM/FM cassette stereo, air conditioning, and a sunroof. The interior was more basic than a standard 911 as well; for example the interior door panels lacked the armrests and door pockets and had a simple pull strap for the opening mechanism. Although the RS America was about $10,000 cheaper than a fully equipped C2 at the time of their production, these models now command a premium price on the used market over a standard 964 (RS Europe was about $20,000 more expensive than a C2).

964 Turbo (1990–1994)

 

In 1990 Porsche introduced a Turbo version of the 964 series. This car is sometimes mistakenly called 965 (this type number actually referred to a stillborn project that would have been a hi-tech turbocharged car in the vein of the 959). For the 1991 through 1993 model years, Porsche produced the 964 Turbo with the 930's proven 3.3 L engine, improved to produce 320 PS (235 kW). 1994 brought the Carrera 2/4's 3.6 L engine, now in turbo-charged form and sending a staggering 360 PS (265 kW) to the rear wheels. With the 993 on the way, this car was produced through 1994 and remains rather rare.

993 Series (1994–mid 1998)

 

The 911 was again revised for model year 1994 under the internal name Type 993. This car was significant as it was the final incarnation of the air-cooled 911 first introduced in 1964. Most enthusiasts and collectors consider the 993 to be the best of the 911 series. As Car & Driver noted, "Porsche's version of the Goldilocks tale is the 993-generation 911, the one many Porschephiles agree that the company got just right," with an "ideal blend of technology and classic 911 air-cooled heritage."

 

The exterior featured all-new front and rear ends. The revised bodywork was smoother, having a noticeably more aerodynamic front end somewhat reminiscent of the 959. Styling was by Englishman Tony Hatter under the supervision of design chief Harm Lagaay and completed in 1991.

 

Along with the revised bodywork, mechanically the 993 also featured an all-new multilink rear suspension that improved the car's ride and handling. This rear suspension was largely derived from the stillborn Porsche 989's rear multilink design, and served to rectify the problems with earlier models' tendency to oversteer if the throttle or brakes were applied mid-corner. These modifications also reduced previous 911's lift-off oversteer problems to a much more moderate degree.

 

The new suspension, along with chassis refinements, enabled the car to keep up dynamically with the competition. Engine capacity remained at 3.6 L, but power rose to 272 PS (200 kW / 268 BHP) thanks to better engine management and exhaust design, and beginning with model year 1996 to 286 PS (210 kW / 281 BHP). The 993 was the first Porsche to debut variable-length intake runners with the "Variocam" system on 1996 models. This addressed the inherent compromise between high-rpm power production and low-rpm torque production, and was one of the first of its kind to be employed on production vehicles. However, the Varioram version with its ODB II had issues with carbon deposits, resulting in failed smog tests. This caused expensive repairs, and made comparisons with the 1995 car (with OBD I and just 12 hp less) inevitable. Meanwhile, a new four-wheel-drive system was introduced as an option in the form of the Carrera 4, the rear-wheel-drive versions simply being called Carrera or C2. A lightweight RS 993 had a 3.8 L engine with 300 PS (221 kW / 296 BHP), and was only rear-wheel drive.

 

Non-turbo models appeared that used the Turbo's wide bodyshell and some other components (the Carrera 4S and later the Carrera S) but not the large tack-on Turbo "hibachi" spoiler. "The Carrera S series (C2S) from 1997 thru 1998 is (according to most Porsche enthusiasts) the most highly sought after version of the 993."

 

The Targa open-topped model also made a return, this time with a large glass roof that slid under the rear window. The expensive air-cooled 993 Targa had a limited release between 1996 and 1998. [Production numbers: 1996: US/Can: 462 ROW: 1980, 1997: US/Can: 567 ROW: 1276, 1998: US/Can: 122 (100 Tiptronic / 22 Manual)]

 

As an investment, the 1997 and 1998 C2S version has proven the most desirable (apart from even rarer models such as the RS and Turbo S). "Many find that they are the best looking 911 there is and used prices have always seemed to reflect this. They command a hefty premium in today's market and the very best example wide body cars can be priced more than the higher mileage Turbos." Of the widebody 993 series, "The purists will want 2 wheel drive and nothing else will do." Similarly, purists will insist upon the manual transmission over the automatic "Tiptronic" version; this is even more true in the case of the 993 as compared with other models, because Porsche 993s were the first production model (apart from the 959 supercar) to feature a 6-speed manual transmission. The C2S wide-body 993s are in scarce supply, with none built in 1995 or 1996, and just 759 units made for North America in 1997, with a final supply of 993 in 1998, for a total of 1,752 C2S examples overall.

 

993 TURBO (1995–1997)

A Turbo version of the 993 was launched in 1995 and became the first standard production Porsche with twin turbochargers and the first 911 Turbo to be equipped with permanent all-wheel-drive (the homologated GT2 retained RWD). The similarity in specification and in performance levels inspired several comparison road tests with the Porsche 959. The 3.6 L twin turbo M64/60 engine produced 408 PS (300 kW / 402 BHP).

 

In 1997, Porsche introduced a limited run of 183 copies of the 993 911 Turbo S with 24 PS (17.7 kW) over the regular Turbo's 400 PS (294 kW). Features include a scoop on the side right behind the doors for engine cooling and vents on the whale tail rear spoiler.

 

WATER-COOLED ENGINES (1998–PRESENT)

996 SERIES (1998/9–2004)

The water-cooled Type 996 replaced the air-cooled mechanism used in the 911 for 34 years. This was also the first major re-design to the body shell. The 996 styling shared its front end with Porsche's mid engined Boxster. Pinky Lai's work on exterior won international design awards between 1997 and 2003.

 

The Carrera model had a 0.30 coefficient of drag. The interior was criticized for its plainness and its lack of relationship to prior 911 interiors, although this came largely from owners of older 911s.

 

The Type 996 spawned over a dozen variations, including all-wheel-drive Carrera 4 and Carrera 4S (which had a 'Turbo look') models, the club racing-oriented GT3, and the forced-induction 996 Turbo and GT2. The Turbo, four-wheel-drive and twin-turbo, often made appearances in magazines' lists of the best cars on sale.

 

The Carrera and Carrera 4 underwent revisions for model year 2002, receiving clear lens front and rear indicator lights which were first seen on the Turbo version two years earlier. This allowed the 911 to be more distinguishable from the Boxster. A mildly revised front fascia was also introduced, though the basic architecture remained.

 

Engine displacement was 3.4 L and power 300 PS (221 kW) featuring dry sump technology and variable valve timing, increased in 2002 to 3.6 L and 320 PS (235 kW).

 

The roof system on the convertible transformed the car from a coupé to a roadster in 19 seconds. The car is equipped with a rear spoiler that raises at speeds over 120 km/h. It can also be raised manually by means of an electric switch.

 

Starting from the models with water-cooled engines, 911 Carreras do not come with rear limited-slip differential, except the 40th Anniversary 911, GT2, GT3 and Turbo. The exception would be for MY1999 where the limited-slip differential was available as option code 220.

 

996 GT3 (1999–2004)

Porsche released a road version GT3 version of the 996 series which was derived from the company's racing GT3. Simply called GT3, the car featured lightweight materials including thinner windows. The GT3 was a lighter and more focused design with the emphasis on handling and performance. The suspension ride height was lowered and tuned for responsiveness over compliance and comfort. These revisions improved handling and steering. Of more significance was the engine used in the GT3. Instead of using a version of the water-cooled units found in other 996s, the naturally aspirated engine was derived from the Porsche 911 GT1 '98 sports-prototype racing car and featured lightweight materials which enabled the engine to rotate at high speeds.

 

The engine was a naturally aspirated 3600 cc flat-six (F6) rather than either engine from the pre-facelift and revised Carrera. It produced 360 bhp (268 kW; 365 PS) at first and later improved to 381 bhp (284 kW; 386 PS) at the end of the 996 series' revision.

 

The GT3 did not feature rear seats.

 

996 TURBO (2001–2005)

In 2000, Porsche launched the Turbo version of the Type 996 for MY 2001. Like the GT3, the new Turbo engine derived from the 911 GT1 engine and, like its predecessor, featured twin-turbos and now developed 420 PS (309 kW). Also like its predecessor the new Turbo was only available with all-wheel drive. In 2002, a US$17,000 factory option, the X50 package, was available that boosted the engine output to 450 PS (331 kW) with 620 N·m (457 lb·ftf) of torque across a wide section of the power band. With the X50 package in place the car could make 0–100 km/h in 3.91 seconds. Later on toward the end of the 996 life cycle, a 996 Turbo S coupé also returned to the US along with a new debut of the Turbo S Cabriolet boasting even more power - 450 PS (331 kW) and 620 N·m (457 lb·ftf) - than the regular Turbo. The Turbo can reach a top speed of 189 mph (304 km/h).

 

The styling was more individual than previous Turbos. Along with the traditional wider rear wings, the 996 Turbo had different front lights and bumpers when compared to the Carrera and Carrera 4. The rear bumper had air vents that were reminiscent of those on the Porsche 959 and there were large vents on the front bumper, which have been copied on the Carrera 4S and Cayenne Turbo.

 

Most important of all, the Styling of 996 Turbo was done, for the first time (1997) in the company history and in the car design field, with the help of Computer Aided Styling. Practically a digital Styling model existed before the full size clay model, and 99% of the Styling changes were done on the digital model and then the clay model would be milled (CNC) in order to present to the top management for approval.

 

997 SERIES (2005–2012)

In 2005, the 911 was revised and the 996's replacement, the 997, was unveiled. The 997 keeps the basic profile of the 996, bringing the drag coefficient down to 0.28, but draws on the 993 for detailing. In addition, the new headlights revert to the original bug-eye design, drifting from the teardrop scheme of the 996. Its interior is also similarly revised, with strong links to the earlier 911 interiors while at the same time looking fresh and modern. The 997 shares less than a third of its parts with the outgoing 996, but is still technically similar to it.

 

Initially, two versions of the 997 were introduced - the rear-wheel-drive Carrera and Carrera S. While the base 997 Carrera produced 325 PS (239 kW) from its 3.6 L Flat 6, a more powerful 3.8 L 355 PS (261 kW) Flat 6 powers the Carrera S.

 

In late 2005, Porsche announced the all-wheel-drive versions to the 997 lineup. Carrera 4 models (both Carrera 4 and Carrera 4S) were announced as 2006 models. Both Carrera 4 models are wider than their rear-wheel-drive counterparts by 32 mm to cover wider rear tires. 0–60 mph (97 km/h) for a base Carrera 4 with the 325 PS (239 kW; 321 hp) engine was reported at 4.5 seconds according to Edmunds.com. The 0–100 km/h acceleration for the Carrera S with the 355 PS (261 kW; 350 hp) was noted to be as fast as 4.2 seconds in a recent Motor Trend comparison, and Road & Track has timed it at 3.8 seconds.

 

WIKIPEDIA

The Porsche 911 (pronounced Nine Eleven or German: Neunelf) is a two-door, 2+2 high performance sports car made since 1963 by Porsche AG of Stuttgart, Germany. It has a rear-mounted six cylinder boxer engine and all round independent suspension. It has undergone continuous development, though the basic concept has remained little changed. The engines were air-cooled until the introduction of the Type 996 in 1998, with Porsche's "993" series, produced in model years 1994-1998, being the last of the air-cooled Porsches.

 

The 911 has been modified by private teams and by the factory itself for racing, rallying, and other forms of automotive competition. It is among the most successful competition cars. In the mid-1970s, naturally aspirated 911 Carrera RSRs won major world championship sports car races such as Targa Florio, Daytona, Sebring, and Nürburgring, even against prototypes. The 911-derived 935 turbo also won the 24 Hours of Le Mans in 1979.

 

In the 1999 international poll for the award of Car of the Century, the 911 came fifth. It is one of two in the top five that had remained continuously in production (the original Beetle remained in production until 2003), and was until 1998 a successful surviving application of the air- (now water-) cooled opposed rear-engine layout pioneered by its ancestor, the Volkswagen Beetle. It is one of the oldest sports coupé nameplates still in production, and 820,000 had been sold by the car's 50th anniversary in 2013. "Around 150,000 911 cars from the model years 1964 to 1989 are still on the road today."

 

911 NOMENCLATURE

Although Porsche internally changes the headings for its models, all 911 models were and are currently sold as a "911". The headings below use Porsche's internal classifications:

 

Porsche 911 (1963–1989)

Porsche 930 (1975-1989) a turbo version of the original 911

Porsche 964 (1989–1994)

Porsche 993 (1995-1998)

Porsche 996 (1999-2004) all-new body and water-cooled engines

Porsche 997 (2005–2011)

Porsche 991 (2012–Present)

 

The series letter (A, B, C, etc.) is used by Porsche to indicate the revision for production cars. It often changes annually to reflect changes for the new model year. The first 911 models are the "A series", the first 993 cars are the "R series".

 

Not all of the Porsche 911 models ever produced are mentioned here. The listed models are notable for their role in the advancements in technology and their influence on other vehicles from Porsche.

 

Carrera: Also offered in upgrades of S and GTS. All models have cabriolet options.

Carrera 4: Also offered in upgrades of S and GTS. All models have cabriolet options.

Targa 4: Also offered in upgrades of S and GTS.

Turbo: Also offered in upgrades of S. All models have cabriolet options.

 

AIR-COOLED ENGINES (1963–1997)

PORSCHE 911 CLASSIC (1963–1989)

The 911 traces its roots to sketches drawn by Ferdinand "Butzi" Porsche in 1959. The Porsche 911 was developed as a more powerful, larger, more comfortable replacement for the Porsche 356, the company's first model. The new car made its public debut at the 1963 Frankfurt Motor Show (German: Internationale Automobil-Ausstellung). The car was developed with the proof-of-concept twin-fan Type 745 engine, and the car presented at the auto show had a non-operational mockup of the production single-fan 901 engine, receiving a working one in February 1964.

 

It originally was designated as the "Porsche 901" (901 being its internal project number). 82 cars were built as 901s. However, Peugeot protested on the grounds that in France it had exclusive rights to car names formed by three numbers with a zero in the middle. So, instead of selling the new model with another name in France, Porsche changed the name to 911. Internally, the cars' part numbers carried on the prefix 901 for years. Production began in September 1964, the first 911s reached the US in February 1965 with a price tag of US$6,500.

 

The earliest edition of the 911 had a 130 metric horsepower (96 kW; 128 hp) Type 901/01 flat-6 engine, in the "boxer" configuration like the 356, air-cooled and rear-mounted, displaced 1991 cc compared with the 356's four-cylinder, 1582 cc unit. The car had four seats although the rear seats were small, thus the car is usually called a 2+2 rather than a four-seater (the 356 was also a 2+2). It was mated to a four or five-speed manual "Type 901" transmission. The styling was largely by Ferdinand "Butzi" Porsche, son of Ferdinand "Ferry" Porsche. Erwin Komenda, the leader of the Porsche car body construction department, initially objected but later was also involved in the design.

 

The 356 came to the end of its production life in 1965, but there was still a market for a 4-cylinder car, particularly in the USA. The Porsche 912, introduced the same year, served as a direct replacement, offering the de-tuned version of 356 SC's 4-cylinder, 1582 cc, 90 hp (67 kW) boxer four Type 616/36 engine inside the 911 bodywork with Type 901 four speed transmission (5 speed was optional).

 

In 1966, Porsche introduced the more powerful 911S with Type 901/02 engine, the power raised to 160 PS (118 kW; 158 hp). Forged aluminum alloy wheels from Fuchs, in a distinctive 5-spoke design, were offered for the first time. In motor sport at the same time, the engine was developed into Type 901/20 installed in the mid-engined Porsche 904 and Porsche 906 with 210 PS (154 kW), as well as fuel injected Type 901/21 installed in 906 and 910 with 220 PS (160 kW).

 

In Aug. 1967, the A series went into production with dual brake circuits and widened (5.5J-15) wheels, and the previously standard gasoline-burning heater became optional. The Targa (meaning "plate" in Italian) version was introduced. The Targa had a stainless steel-clad roll bar, as Porsche had, at one point, thought that the U.S. National Highway Traffic Safety Administration (NHTSA) would outlaw fully open convertibles in the US, an important market for the 911. The name "Targa" came from the Targa Florio sports car road race in Sicily, Italy in which Porsche had several victories until 1973. The last win in the subsequently discontinued event was scored with a 911 Carrera RS against prototypes entered by Ferrari and Alfa Romeo. The road going Targa was equipped with a removable roof panel and a removable plastic rear window (although a fixed glass version was offered from 1968).

 

The 110 PS (81 kW; 108 hp) 911T was also launched in 1967 with Type 901/03 engine. The 130 PS (96 kW; 128 hp) model was renamed the 911L with Type 901/06 engine and ventilated front disc brakes. The brakes had been introduced on the previous 911S. The 911R with 901/22 engine had a limited production (20 in all), as this was a lightweight racing version with thin fiberglass reinforced plastic doors, a magnesium crankcase, twin overhead camshafts, and a power output of 210 PS (154 kW).

 

The B series went into production in Aug. 1968 that replaced the 911L model with 911E with fuel injection, and remained in production until July 1969. 911E gained 185/70VR15 tires and 6J-15 wheels.

 

The C series was introduced in Aug. 1969 with enlarged 2.2 L engine (84 mm bore x 66 mm stroke). The wheelbase for all 911 and 912 models was increased from 2211 to 2268 mm, to help remedy to the cars' nervous handling at the limit. The overall length of the car did not change, but the rear wheels were relocated further back. Fuel injection arrived for the 911S (901/10 engine) and for a new middle model, 911E (901/09 engine). A semi-automatic Sportomatic model, composed of a torque converter, an automatic clutch, and the four-speed transmission was added. It was canceled after the 1980 model year partly because of the elimination of a forward gear to make it a three-speed.

 

The D series was produced from Aug. 1970 to July 1971. The 2.2 L 911E (C and D series) had lower power output of the 911/01 engine (155 PS (114 kW; 153 hp) at 6200 rpm) compared to the 911S's Type 911/02 (180 PS (132 kW; 178 hp) at 6500 rpm), but 911E was quicker in acceleration up to 160 km/h (100 mph).

 

The E series for 1972–1973 model years (Aug. 1971 to July 1972 production) consisted of the same models, but with a new, larger 2341 cc engine. This is universally known as the "2.4 L" engine, despite its displacement being closer to 2.3 litres. The 911E (Type 911/52 engine) and 911S (Type 911/53) used Bosch (Kugelfischer) mechanical fuel injection (MFI) in all markets. For 1972 the 911T (Type 911/57) was carbureted, except in the U.S. and some Asian markets where the 911T also came with (MFI) mechanical fuel injection (Type 911/51 engine) with power increase over European models (130HP) to 140 HP, commonly known as a 911T/E.

 

With the power and torque increases, the 2.4 L cars also got a newer, stronger transmission, identified by its Porsche type number 915. Derived from the transmission in the Porsche 908 race car, the 915 did away with the 901 transmission's "dog-leg" style first gear arrangement, opting for a traditional H pattern with first gear up to the left, second gear underneath first, etc. The E series had the unusual oil filler behind the right side door, with the dry sump oil tank relocated from behind the right rear wheel to the front of it in an attempt to move the center of gravity slightly forward for better handling. For this reason it's commonly called an "Oil Klapper", "Ölklappe" or "Vierte Tür". This rare 1972 911 is considered highly collectable.

 

The F series (Aug. 1972 to July 1973 production) moved the oil tank back to the original behind-the-wheel location. This change was in response to complaints that gas-station attendants often filled gasoline into the oil tank. In January, 1973, US 911Ts were switched to the new K-Jetronic CIS (Continuous Fuel Injection) system from Bosch on Type 911/91 engine.

 

911S models also gained a small spoiler under the front bumper to improve high-speed stability. The cars weighed 1050 kg. The 911 ST was produced in small numbers for racing (the production run for the ST lasted from 1970 to 1971). The cars were available with engines of either 2466 cc or 2494 cc, producing 270 PS (199 kW; 266 hp) at 8000 rpm. Weight was down to 960 kg. The cars had success at the Daytona 6 Hours, the Sebring 12 Hours, the 1000 km Nürburgring, and the Targa Florio.

 

911 CARRERA RS (1973 AND 1974)

These models are sometimes considered by enthusiasts to be the most "classic" 911s. RS stands for Rennsport in German, meaning race sport. The Carrera name was reintroduced from the 356 Carrera which had itself been named after Porsche's class victories in the Carrera Panamericana races in Mexico in the 1950s. The RS was built to meet motorsport homologation requirements. Compared to a standard 911S, the Carrera 2.7 RS had a larger engine (2687 cc) developing 210 PS (150 kW; 210 hp) with Bosch (Kugelfischer) mechanical fuel injection, revised and stiffened suspension, a "ducktail" rear spoiler, larger brakes, wider rear wheels and rear fenders. In RS Touring form it weighed 1075 kg, in Sport Lightweight form it was about 100 kg lighter, the saving coming from thin gauge steel used for parts of the body shell and also the use of thinner glass. In total, 1,580 were made, and qualified for the FIA Group 4 class. 49 Carrera RS cars were built with 2808 cc engines producing 300 PS (221 kW).

 

For the 1974 IROC Championship (which started in Dec. 1973), 1973 Carrera RSR models were fitted with the 3.0 engine and a flat "whale tail" in place of the ducktail spoiler.

 

In 1974, Porsche created the Carrera RS 3.0 with mechanical fuel injection producing 230 PS (169 kW). Its price was almost twice that of the 2.7 RS, but it offered racing capability. The chassis was largely similar to that of the 1973 Carrera RSR and the brake system was from the Porsche 917. The use of thinner metal plate panels and a spartan interior enabled its weight to be reduced to around 900 kg.

 

The Carrera RSR 3.0 was sold to racing teams and scored wins in several major sports car races of the mid-1970s. Also, a prototype Carrera RSR Turbo (with 2.1 L engine due to a 1.4x equivalency formula) came second at the 24 Hours of Le Mans in 1974 and won several major races, a significant event in that its engine would form the basis of many future Porsche attempts in sports car racing. This, and the earlier Porsche 917, was Porsche's commitment to turbocharger applications in its cars.

 

911 AND 911S 2.7 (1973–1977)

Model year 1974 (G Series. Aug. 1973 to July 1974 production) saw three significant changes. First, the engine size was increased to 2687 cc achieving higher torque. Second, new impact bumpers conformed with low-speed protection requirements of US regulations. Thirdly, the use of K-Jetronic CIS Bosch fuel injection in two of the three models in the line up— the 911 and 911S models, retaining the narrow rear arches of the old 2.4, now had a 2.7-litre engine producing 150 PS (110 kW; 150 hp) and 175 PS (129 kW; 173 hp), respectively.

 

Carrera 2.7 MFI AND CIS (1974–1976)

The Carrera 2.7 model built for all markets, except for the United States, used the 210 PS (150 kW; 210 hp) RS 911/83 engine with Bosch mechanical fuel injection pump from the 1973 Carrera RS. These Carrera 2.7 MFI models were built from 1974 until 1976 and were mechanically identical to the 1973 Carrera RS. The Carrera 2.7 model produced for the North American markets, often referred to as the Carrera 2.7 CIS, was powered by the same 2.7 litre engine as the 911S which produced 175 PS (129 kW; 173 hp). The initial Carrera 2.7 models had the same welded-on rear RS flares, before switching to the SC stamped style rear flares during the middle of the 1974 production year. The Carrera 2.7 coupés weighed in at 1075 kg, the same weight as the 1973 Carrera RS Touring.

 

For the 1974 model year, the Carrera 2.7 was available with the "ducktail "rear spoiler first introduced with the 1973 Carrera RS. In the North American markets the ducktail was standard equipment for the Carrera. All other markets the ducktail was optional, except or the home German market where the ducktail had been outlawed by the TÜV road homologation department. This led to the introduction of the whale tail rear spoiler, available as an option on the 1974-75 Carrera 2.7 models, as well as the newly introduced Porsche 930 Turbo.

 

The Carrera 2.7 was replaced by the Carrera 3.0 for the 1976 model, except for a special run of 113 1976 Carrera 2.7 MFI coupés were built for the German market featuring the 911/83 RS engine, with an additional 20 narrow-bodied 1976 Carrera MFI 2.7 Targas being supplied to the Belgian Gendarmerie. The 1976 Carrera 2.7 MFI Sondermodells were the last mechanically fuel injected 911 produced by Porsche, and still featured the 1973 RS engine.

 

912E (1976)

For the 1976 model year, the 912E was produced for the U.S. market. This was 4-cylinder version of the 911 in the same manner as the 912 that had last been produced in 1969. It used the I-series chassis powered by the Volkswagen 2.0 engine also used the Porsche 914. 2,099 units were produced. The 912E was replaced by the front-engine Porsche 924 for the 1977 model year.

 

CARRERA 3.0 (1976–1977)

For the 1976 model year, Porsche introduced the Carrera 3.0 with wide rear flares, optional whaletail, and a variety of other luxury options. It was available in all markets except North America. The Carrera 3.0 was fitted with a variation of the 930 Turbo's 2994 cc engine (minus the turbocharger). The engine (dubbed the 930/02) featured K-Jetronic CIS. It developed 200 PS (150 kW; 200 hp) in contrast to the older Carrera 2.7 MFI model's 210 PS (150 kW; 210 hp). The crankcase and gearbox housing were made of aluminium rather than magnesium for extra durability.

 

The new engine, which featured bigger intake and exhaust valves, produced greater torque allowing the Carrera 3.0 to achieve the same performance as the previous Carrera 2.7, 0-100 km/h (0-62 mph) in 6.1 seconds and 0-200 km/h in 27 seconds. Both versions boasted a top speed of approximately 236 km/h (147 mph).

 

Weight increased marginally by 45 kg to 1120 kg.

 

The 911 Carrera 3.0 was produced in both targa (1,125 examples produced) and coupé (2,566) versions. The Carrera 3.0 was available with manual gearbox (type 915) with 4 or 5 speeds as well as 3-speed automatic transmission (called the Sportomatic). Production totals were 3,691 manual cars and 58 Sportomatics.

 

930 TURBO AND TURBO CARRERA 3.0-LITRE (1975–1977)

For the 1975 model year, Porsche introduced the first production turbocharged 911. Although called the 930 Turbo (930 being its internal type number) in Europe, it was marketed as the 930 Turbo Carrera in North America. The body shape incorporated wide wheel-arches to accommodate the wide tires, and a large rear spoiler often known as a "whale tail" on the early cars (modified from the original 1974 IROC design). They were initially fitted with a 3.0-litre engine 260 PS (190 kW; 260 hp) and four-speed gearbox.

 

Production of the first 400 units qualified the 930 for FIA Group 4 competition, with the racing version called the Porsche 934 of 1976. They participated at Le Mans and other races including battles with the BMW 3.0 CSL "Batmobile". The FIA Group 5 version called Porsche 935 evolved from the 934. Fitted with a slope nose, the 500+ PS car was campaigned in 1976 by the factory, winning the world championship title. Private teams went on to win many races, like Le Mans in 1979, and continued to compete successfully with the car well into the 1980s until the FIA and IMSA rules were changed.

 

930 TURBO 3.3-LITRE (1978–1989)

For the 1978 model year, Porsche revised the 930 with a larger 3.3-litre turbocharged engine with intercooler that produced 300 PS (220 kW; 300 hp). To fit the intercooler a newly designed "tea-tray" tail replaced the earlier whale tail. Porsche dropped the "Carrera" nomenclature for the North American markets and simply call it the Porsche Turbo worldwide. The larger engine helped reduce some of the turbo lag inherent in the earlier version.

 

Only in 1989, its last year of production, was the 930 equipped with a five-speed gearbox. The 930 was replaced in 1990 with a 964 version featuring the same 3.3 L engine. There have been turbocharged variants of each subsequent generation of 911.

 

911SC (1978–1983)

In 1978, Porsche introduced the new version of the 911, called the '911SC'. Porsche reintroduced the SC designation for the first time since the 356SC (as distinguished from the race engined 356 Carrera). There was no Carrera version of the 911SC. The "SC" stands for "Super Carrera". It featured a 3.0-litre engine with Bosch K-Jetronic fuel injection and a 5-speed 915 transmission. Originally power output was 180 bhp, later 188 bhp and then in 1981 it was increased to 204 bhp. In 1981 a Cabriolet concept car was introduced at the Frankfurt Motor Show. The convertible body design also featured four-wheel drive, although this was dropped in the production version. The first 911 Cabriolet debuted in late 1982, as a 1983 model. This was Porsche's first cabriolet since the 356 of the mid-1960s. A total of 4,214 were sold in its introductory year, despite its premium price relative to the open-top targa. Cabriolet versions of the 911 have been offered ever since.

 

In 1979, Porsche had made plans to replace the 911 with their new 928. Sales of the 911 remained so strong however, that Porsche revised its strategy and decided to inject new life into the 911 editions. 911 SC sales totaled 58,914 cars.

 

Peter W. Schutz (CEO Porsche AG 1981–1987) wrote:

The decision to keep the 911 in the product line occurred one afternoon in the office of Dr. Helmuth Bott de:Helmuth Bott, the Porsche operating board member responsible for all engineering and development. I noticed a chart on the wall of Professor Bott's office. It depicted the ongoing development schedules for the three primary Porsche product lines: 944, 928 and 911. Two of them stretched far into the future, but the 911 program stopped at the end of 1981. I remember rising from my chair, walking over to the chart, taking a black marker pen, and extending the 911 program bar clean off the chart. I am sure I heard a silent cheer from Professor Bott, and I knew I had done the right thing. The Porsche 911, the company icon, had been saved, and I believe the company was saved with it.

 

CARRERA 3.2 (1984–1989)

The replacement for the SC series came in 1984 named 911 3.2 Carrera, reviving the Carrera name for the first time since 1977. This was the last iteration in the original 911 series, with all subsequent models featuring new body styling with new brake, electronic and suspension technologies.

 

A new higher-displacement motor, a 3.2-litre horizontally opposed flat 6-cylinder, was utilized. At the time Porsche claimed it was 80% new. The new swept volume of 3164 cc was achieved using the 95 mm bore (from the previous SC model) combined with the 1978 Turbo 3.3 crankshaft's 74.4 mm stroke. In addition, higher domed pistons increased the compression ratio from 9.8 to 10.3:1 (9.5:1 for the US market). New inlet manifold and exhaust systems were fitted. The 915 transmission was carried over from the SC series for the first three model years. In 1987, the Carrera got a new five-speed gearbox sourced from Getrag, model number G50 with proven BorgWarner synchronizers. This slightly heavier version also featured a hydraulically operated clutch.

 

With the new engine, power was increased to 207 bhp (154 kW; 210 PS) (@ 5900 rpm) for North American-delivered cars and to 231 bhp (172 kW; 234 PS) (@ 5900 rpm) for most other markets. This version of the 911 accelerated 0–60 mph (100 km/h) in 5.4 seconds and had a top speed of 150 mph (242 km/h) as measured by Autocar. Factory times were more modest: 0–60 mph time of 6.3 seconds for the US version and 6.1 seconds for cars outside the American market.

 

The brake discs were increased in size to aid in more effective heat dissipation and improved oil-fed chain tensioners were fitted to the engine. To improve oil cooling, a finned cooler replaced the serpentine lines in the front passenger fender well. This was further improved in 1987, with the addition of a thermostatically controlled fan.

 

Driving refinement and motor reliability were improved with an upgrade of the fuel and ignition control components to an L-Jetronic with Bosch Motronics 2 DME (Digital Motor Electronics system). An improvement in fuel-efficiency was due to the DME providing a petrol cut-off on the overrun. Changes in the fuel map and chip programming from October 1986 further improved the power to 217 bhp (162 kW; 220 PS) (@ 5900 rpm) for North American delivered cars as well as for other markets mandating low emissions, like Germany.

 

Three basic models were available – coupé, targa and cabriolet. The Carrera is almost indistinguishable from the SC with the external clue being the front fog lights that were integrated into the front valance. Only cosmetic changes were made during the production of the Carrera, with a redesigned dash featuring larger air conditioning vents appearing in 1986.

 

In 1984, Porsche also introduced the M491 option. Officially called the Supersport in the UK, it was commonly known as the "Turbo-look". It was a style that resembled the Porsche 930 Turbo with wide wheel arches and the distinctive "tea tray" tail. It featured the stiffer turbo suspension and the superior turbo braking system as well as the wider turbo wheels. Sales of the Supersport were high for its first two years in the United States because the desirable 930 was not available.

 

The 911 Carrera Club Sport (CS) (option M637), 340 of which were produced from August 1987 to September 1989, is a reduced weight version of the standard Carrera that, with engine and suspension modifications, was purpose built for club racing. The CS had a blueprinted engine with hollow intake valves and a higher rev limit, deletion of: all power options, sunroof (except one unit), air conditioning (except two unit), radio, rear seat, undercoating, sound insulation, rear wiper, door pocket lids, fog lamps, front hood locking mechanism, engine and luggage compartment lights, lockable wheel nuts and even the rear lid "Carrera" logo, all in order to save an estimated 70 kg in weight. With the exception of CSs delivered to the UK, all are identifiable by the "CS Club Sport" decal on the left front fender and came in a variety of colors, some special ordered. Some U.S. CS's did not have the decal installed by the dealer; however, all CS's have a "SP" stamp on the crankcase and cylinder head. The UK CS's were all "Grand Prix White" with a red "Carrera CS" decal on each side of the car and red wheels. Although the CS was well received by the club racers, because it cost more than the stock 911, but had fewer comfort features. According to Porsche Club of America and Porsche Club Great Britain CS Registers, 21 are documented as delivered to the U.S. in 1988 with 7 in 1989, one to Canada in 1988 and 53 to the United Kingdom from 1987 to 1989.

 

For 1989, Porsche produced the 25th Anniversary Special Edition model to mark the 25th year of 911 production. The 1989 Porsche brochure lists production of 500 U.S. market cars, of which 300 were coupés (240 in silver metallic paint and 60 in satin black metallic, and 200 cabriolet models (160 in silver and 40 in black). All had "silk grey" leather with black accent piping and silk grey velour carpeting. Included were body color Fuchs wheels in 6x16 (front) and 8x16 (rear), stitched leather console with an outside temperature gauge and a CD or cassette holder, a limited slip differential, and a short shifting gear lever, as well as small bronze "25th Anniversary Special Edition" badges

 

According to the manufacturer, around 150,000 911 cars from the model years 1964 to 1989 are still on the road today.

 

The 911 Speedster (option M503), a low-roof version of the Cabriolet which was evocative of the Porsche 356 Speedster of the 1950s, was produced in limited numbers (2,104) starting in January 1989 until July 1989 as both a narrow body car and a Turbo-look. The narrow version production was 171. The Speedster started as a design under Helmuth Bott in 1983 but was not manufactured until six years later. It was a two-seat convertible that featured a low swept windshield.

 

Total production of the 911 3.2 Carrera series was 76,473 cars (35,670 coupé, 19,987 cabrio, 18,468 targa).

 

964 SERIES (1989–1993)

In late-1989, the 911 underwent a major evolution with the introduction of the Type 964. With technologies from the 959 model, this would be an important car for Porsche, since the world economy was undergoing recession and the company could not rely on its image alone. It was launched as the Carrera 4, the "4" indicating four-wheel-drive, demonstrating the company's commitment to engineering. Drag coefficient was down to 0.32. A rear spoiler deployed at high speed, preserving the purity of line when the vehicle was at rest. The chassis was redesigned overall. Coil springs, ABS brakes and power steering made their debut. The engine was increased in size to 3600 cc and developed 250 PS (184 kW). The rear-wheel-drive version, the Carrera 2, arrived a year later.

 

The 964 incarnation of the 911 Turbo returned in 1990 after an absence from the price lists. At first it used a refined version of the 3.3 L engine of the previous Turbo, but two years later a turbo engine based on the 3.6 L engine of the other 964 models was introduced.

 

In 1990, Porsche introduced the ahead-of-its-time Tiptronic automatic transmission in the 964 Carrera 2, featuring adaptive electronic management and full manual control. The 964 was one of the first cars in the world offered with dual airbags standard (from 1991), the first being the Porsche 944 Turbo (from 1987).

 

In 1992, Porsche re-introduced a limited-edition RS model, inspired by the 1973 Carrera RS and emissions-legal in Europe only. In 1993, appeals from American customers resulted in Porsche developing the RS America of which 701 were built. In 1994, the RS America returned with rear seats. A total of 84 RSA's were made in 1994. However, while European RS was a homologation special, RS America was an option delete variant of the regular model. The RS 3.8 of 1993 had Turbo-style bodywork, a larger fixed whale tail in place of the movable rear spoiler, and a 300 PS (221 kW) 3746 cc engine.

 

Since the RS/RS America was intended as a no-frills, higher performance version of the 964, there were four factory options available: a limited-slip differential, AM/FM cassette stereo, air conditioning, and a sunroof. The interior was more basic than a standard 911 as well; for example the interior door panels lacked the armrests and door pockets and had a simple pull strap for the opening mechanism. Although the RS America was about $10,000 cheaper than a fully equipped C2 at the time of their production, these models now command a premium price on the used market over a standard 964 (RS Europe was about $20,000 more expensive than a C2).

964 Turbo (1990–1994)

 

In 1990 Porsche introduced a Turbo version of the 964 series. This car is sometimes mistakenly called 965 (this type number actually referred to a stillborn project that would have been a hi-tech turbocharged car in the vein of the 959). For the 1991 through 1993 model years, Porsche produced the 964 Turbo with the 930's proven 3.3 L engine, improved to produce 320 PS (235 kW). 1994 brought the Carrera 2/4's 3.6 L engine, now in turbo-charged form and sending a staggering 360 PS (265 kW) to the rear wheels. With the 993 on the way, this car was produced through 1994 and remains rather rare.

993 Series (1994–mid 1998)

 

The 911 was again revised for model year 1994 under the internal name Type 993. This car was significant as it was the final incarnation of the air-cooled 911 first introduced in 1964. Most enthusiasts and collectors consider the 993 to be the best of the 911 series. As Car & Driver noted, "Porsche's version of the Goldilocks tale is the 993-generation 911, the one many Porschephiles agree that the company got just right," with an "ideal blend of technology and classic 911 air-cooled heritage."

 

The exterior featured all-new front and rear ends. The revised bodywork was smoother, having a noticeably more aerodynamic front end somewhat reminiscent of the 959. Styling was by Englishman Tony Hatter under the supervision of design chief Harm Lagaay and completed in 1991.

 

Along with the revised bodywork, mechanically the 993 also featured an all-new multilink rear suspension that improved the car's ride and handling. This rear suspension was largely derived from the stillborn Porsche 989's rear multilink design, and served to rectify the problems with earlier models' tendency to oversteer if the throttle or brakes were applied mid-corner. These modifications also reduced previous 911's lift-off oversteer problems to a much more moderate degree.

 

The new suspension, along with chassis refinements, enabled the car to keep up dynamically with the competition. Engine capacity remained at 3.6 L, but power rose to 272 PS (200 kW / 268 BHP) thanks to better engine management and exhaust design, and beginning with model year 1996 to 286 PS (210 kW / 281 BHP). The 993 was the first Porsche to debut variable-length intake runners with the "Variocam" system on 1996 models. This addressed the inherent compromise between high-rpm power production and low-rpm torque production, and was one of the first of its kind to be employed on production vehicles. However, the Varioram version with its ODB II had issues with carbon deposits, resulting in failed smog tests. This caused expensive repairs, and made comparisons with the 1995 car (with OBD I and just 12 hp less) inevitable. Meanwhile, a new four-wheel-drive system was introduced as an option in the form of the Carrera 4, the rear-wheel-drive versions simply being called Carrera or C2. A lightweight RS 993 had a 3.8 L engine with 300 PS (221 kW / 296 BHP), and was only rear-wheel drive.

 

Non-turbo models appeared that used the Turbo's wide bodyshell and some other components (the Carrera 4S and later the Carrera S) but not the large tack-on Turbo "hibachi" spoiler. "The Carrera S series (C2S) from 1997 thru 1998 is (according to most Porsche enthusiasts) the most highly sought after version of the 993."

 

The Targa open-topped model also made a return, this time with a large glass roof that slid under the rear window. The expensive air-cooled 993 Targa had a limited release between 1996 and 1998. [Production numbers: 1996: US/Can: 462 ROW: 1980, 1997: US/Can: 567 ROW: 1276, 1998: US/Can: 122 (100 Tiptronic / 22 Manual)]

 

As an investment, the 1997 and 1998 C2S version has proven the most desirable (apart from even rarer models such as the RS and Turbo S). "Many find that they are the best looking 911 there is and used prices have always seemed to reflect this. They command a hefty premium in today's market and the very best example wide body cars can be priced more than the higher mileage Turbos." Of the widebody 993 series, "The purists will want 2 wheel drive and nothing else will do." Similarly, purists will insist upon the manual transmission over the automatic "Tiptronic" version; this is even more true in the case of the 993 as compared with other models, because Porsche 993s were the first production model (apart from the 959 supercar) to feature a 6-speed manual transmission. The C2S wide-body 993s are in scarce supply, with none built in 1995 or 1996, and just 759 units made for North America in 1997, with a final supply of 993 in 1998, for a total of 1,752 C2S examples overall.

 

993 TURBO (1995–1997)

A Turbo version of the 993 was launched in 1995 and became the first standard production Porsche with twin turbochargers and the first 911 Turbo to be equipped with permanent all-wheel-drive (the homologated GT2 retained RWD). The similarity in specification and in performance levels inspired several comparison road tests with the Porsche 959. The 3.6 L twin turbo M64/60 engine produced 408 PS (300 kW / 402 BHP).

 

In 1997, Porsche introduced a limited run of 183 copies of the 993 911 Turbo S with 24 PS (17.7 kW) over the regular Turbo's 400 PS (294 kW). Features include a scoop on the side right behind the doors for engine cooling and vents on the whale tail rear spoiler.

 

WATER-COOLED ENGINES (1998–PRESENT)

996 SERIES (1998/9–2004)

The water-cooled Type 996 replaced the air-cooled mechanism used in the 911 for 34 years. This was also the first major re-design to the body shell. The 996 styling shared its front end with Porsche's mid engined Boxster. Pinky Lai's work on exterior won international design awards between 1997 and 2003.

 

The Carrera model had a 0.30 coefficient of drag. The interior was criticized for its plainness and its lack of relationship to prior 911 interiors, although this came largely from owners of older 911s.

 

The Type 996 spawned over a dozen variations, including all-wheel-drive Carrera 4 and Carrera 4S (which had a 'Turbo look') models, the club racing-oriented GT3, and the forced-induction 996 Turbo and GT2. The Turbo, four-wheel-drive and twin-turbo, often made appearances in magazines' lists of the best cars on sale.

 

The Carrera and Carrera 4 underwent revisions for model year 2002, receiving clear lens front and rear indicator lights which were first seen on the Turbo version two years earlier. This allowed the 911 to be more distinguishable from the Boxster. A mildly revised front fascia was also introduced, though the basic architecture remained.

 

Engine displacement was 3.4 L and power 300 PS (221 kW) featuring dry sump technology and variable valve timing, increased in 2002 to 3.6 L and 320 PS (235 kW).

 

The roof system on the convertible transformed the car from a coupé to a roadster in 19 seconds. The car is equipped with a rear spoiler that raises at speeds over 120 km/h. It can also be raised manually by means of an electric switch.

 

Starting from the models with water-cooled engines, 911 Carreras do not come with rear limited-slip differential, except the 40th Anniversary 911, GT2, GT3 and Turbo. The exception would be for MY1999 where the limited-slip differential was available as option code 220.

 

996 GT3 (1999–2004)

Porsche released a road version GT3 version of the 996 series which was derived from the company's racing GT3. Simply called GT3, the car featured lightweight materials including thinner windows. The GT3 was a lighter and more focused design with the emphasis on handling and performance. The suspension ride height was lowered and tuned for responsiveness over compliance and comfort. These revisions improved handling and steering. Of more significance was the engine used in the GT3. Instead of using a version of the water-cooled units found in other 996s, the naturally aspirated engine was derived from the Porsche 911 GT1 '98 sports-prototype racing car and featured lightweight materials which enabled the engine to rotate at high speeds.

 

The engine was a naturally aspirated 3600 cc flat-six (F6) rather than either engine from the pre-facelift and revised Carrera. It produced 360 bhp (268 kW; 365 PS) at first and later improved to 381 bhp (284 kW; 386 PS) at the end of the 996 series' revision.

 

The GT3 did not feature rear seats.

 

996 TURBO (2001–2005)

In 2000, Porsche launched the Turbo version of the Type 996 for MY 2001. Like the GT3, the new Turbo engine derived from the 911 GT1 engine and, like its predecessor, featured twin-turbos and now developed 420 PS (309 kW). Also like its predecessor the new Turbo was only available with all-wheel drive. In 2002, a US$17,000 factory option, the X50 package, was available that boosted the engine output to 450 PS (331 kW) with 620 N·m (457 lb·ftf) of torque across a wide section of the power band. With the X50 package in place the car could make 0–100 km/h in 3.91 seconds. Later on toward the end of the 996 life cycle, a 996 Turbo S coupé also returned to the US along with a new debut of the Turbo S Cabriolet boasting even more power - 450 PS (331 kW) and 620 N·m (457 lb·ftf) - than the regular Turbo. The Turbo can reach a top speed of 189 mph (304 km/h).

 

The styling was more individual than previous Turbos. Along with the traditional wider rear wings, the 996 Turbo had different front lights and bumpers when compared to the Carrera and Carrera 4. The rear bumper had air vents that were reminiscent of those on the Porsche 959 and there were large vents on the front bumper, which have been copied on the Carrera 4S and Cayenne Turbo.

 

Most important of all, the Styling of 996 Turbo was done, for the first time (1997) in the company history and in the car design field, with the help of Computer Aided Styling. Practically a digital Styling model existed before the full size clay model, and 99% of the Styling changes were done on the digital model and then the clay model would be milled (CNC) in order to present to the top management for approval.

 

997 SERIES (2005–2012)

In 2005, the 911 was revised and the 996's replacement, the 997, was unveiled. The 997 keeps the basic profile of the 996, bringing the drag coefficient down to 0.28, but draws on the 993 for detailing. In addition, the new headlights revert to the original bug-eye design, drifting from the teardrop scheme of the 996. Its interior is also similarly revised, with strong links to the earlier 911 interiors while at the same time looking fresh and modern. The 997 shares less than a third of its parts with the outgoing 996, but is still technically similar to it.

 

Initially, two versions of the 997 were introduced - the rear-wheel-drive Carrera and Carrera S. While the base 997 Carrera produced 325 PS (239 kW) from its 3.6 L Flat 6, a more powerful 3.8 L 355 PS (261 kW) Flat 6 powers the Carrera S.

 

In late 2005, Porsche announced the all-wheel-drive versions to the 997 lineup. Carrera 4 models (both Carrera 4 and Carrera 4S) were announced as 2006 models. Both Carrera 4 models are wider than their rear-wheel-drive counterparts by 32 mm to cover wider rear tires. 0–60 mph (97 km/h) for a base Carrera 4 with the 325 PS (239 kW; 321 hp) engine was reported at 4.5 seconds according to Edmunds.com. The 0–100 km/h acceleration for the Carrera S with the 355 PS (261 kW; 350 hp) was noted to be as fast as 4.2 seconds in a recent Motor Trend comparison, and Road & Track has timed it at 3.8 seconds.

 

WIKIPEDIA

The Porsche 911 (pronounced Nine Eleven or German: Neunelf) is a two-door, 2+2 high performance sports car made since 1963 by Porsche AG of Stuttgart, Germany. It has a rear-mounted six cylinder boxer engine and all round independent suspension. It has undergone continuous development, though the basic concept has remained little changed. The engines were air-cooled until the introduction of the Type 996 in 1998, with Porsche's "993" series, produced in model years 1994-1998, being the last of the air-cooled Porsches.

 

The 911 has been modified by private teams and by the factory itself for racing, rallying, and other forms of automotive competition. It is among the most successful competition cars. In the mid-1970s, naturally aspirated 911 Carrera RSRs won major world championship sports car races such as Targa Florio, Daytona, Sebring, and Nürburgring, even against prototypes. The 911-derived 935 turbo also won the 24 Hours of Le Mans in 1979.

 

In the 1999 international poll for the award of Car of the Century, the 911 came fifth. It is one of two in the top five that had remained continuously in production (the original Beetle remained in production until 2003), and was until 1998 a successful surviving application of the air- (now water-) cooled opposed rear-engine layout pioneered by its ancestor, the Volkswagen Beetle. It is one of the oldest sports coupé nameplates still in production, and 820,000 had been sold by the car's 50th anniversary in 2013. "Around 150,000 911 cars from the model years 1964 to 1989 are still on the road today."

 

911 NOMENCLATURE

Although Porsche internally changes the headings for its models, all 911 models were and are currently sold as a "911". The headings below use Porsche's internal classifications:

 

Porsche 911 (1963–1989)

Porsche 930 (1975-1989) a turbo version of the original 911

Porsche 964 (1989–1994)

Porsche 993 (1995-1998)

Porsche 996 (1999-2004) all-new body and water-cooled engines

Porsche 997 (2005–2011)

Porsche 991 (2012–Present)

 

The series letter (A, B, C, etc.) is used by Porsche to indicate the revision for production cars. It often changes annually to reflect changes for the new model year. The first 911 models are the "A series", the first 993 cars are the "R series".

 

Not all of the Porsche 911 models ever produced are mentioned here. The listed models are notable for their role in the advancements in technology and their influence on other vehicles from Porsche.

 

Carrera: Also offered in upgrades of S and GTS. All models have cabriolet options.

Carrera 4: Also offered in upgrades of S and GTS. All models have cabriolet options.

Targa 4: Also offered in upgrades of S and GTS.

Turbo: Also offered in upgrades of S. All models have cabriolet options.

 

AIR-COOLED ENGINES (1963–1997)

PORSCHE 911 CLASSIC (1963–1989)

The 911 traces its roots to sketches drawn by Ferdinand "Butzi" Porsche in 1959. The Porsche 911 was developed as a more powerful, larger, more comfortable replacement for the Porsche 356, the company's first model. The new car made its public debut at the 1963 Frankfurt Motor Show (German: Internationale Automobil-Ausstellung). The car was developed with the proof-of-concept twin-fan Type 745 engine, and the car presented at the auto show had a non-operational mockup of the production single-fan 901 engine, receiving a working one in February 1964.

 

It originally was designated as the "Porsche 901" (901 being its internal project number). 82 cars were built as 901s. However, Peugeot protested on the grounds that in France it had exclusive rights to car names formed by three numbers with a zero in the middle. So, instead of selling the new model with another name in France, Porsche changed the name to 911. Internally, the cars' part numbers carried on the prefix 901 for years. Production began in September 1964, the first 911s reached the US in February 1965 with a price tag of US$6,500.

 

The earliest edition of the 911 had a 130 metric horsepower (96 kW; 128 hp) Type 901/01 flat-6 engine, in the "boxer" configuration like the 356, air-cooled and rear-mounted, displaced 1991 cc compared with the 356's four-cylinder, 1582 cc unit. The car had four seats although the rear seats were small, thus the car is usually called a 2+2 rather than a four-seater (the 356 was also a 2+2). It was mated to a four or five-speed manual "Type 901" transmission. The styling was largely by Ferdinand "Butzi" Porsche, son of Ferdinand "Ferry" Porsche. Erwin Komenda, the leader of the Porsche car body construction department, initially objected but later was also involved in the design.

 

The 356 came to the end of its production life in 1965, but there was still a market for a 4-cylinder car, particularly in the USA. The Porsche 912, introduced the same year, served as a direct replacement, offering the de-tuned version of 356 SC's 4-cylinder, 1582 cc, 90 hp (67 kW) boxer four Type 616/36 engine inside the 911 bodywork with Type 901 four speed transmission (5 speed was optional).

 

In 1966, Porsche introduced the more powerful 911S with Type 901/02 engine, the power raised to 160 PS (118 kW; 158 hp). Forged aluminum alloy wheels from Fuchs, in a distinctive 5-spoke design, were offered for the first time. In motor sport at the same time, the engine was developed into Type 901/20 installed in the mid-engined Porsche 904 and Porsche 906 with 210 PS (154 kW), as well as fuel injected Type 901/21 installed in 906 and 910 with 220 PS (160 kW).

 

In Aug. 1967, the A series went into production with dual brake circuits and widened (5.5J-15) wheels, and the previously standard gasoline-burning heater became optional. The Targa (meaning "plate" in Italian) version was introduced. The Targa had a stainless steel-clad roll bar, as Porsche had, at one point, thought that the U.S. National Highway Traffic Safety Administration (NHTSA) would outlaw fully open convertibles in the US, an important market for the 911. The name "Targa" came from the Targa Florio sports car road race in Sicily, Italy in which Porsche had several victories until 1973. The last win in the subsequently discontinued event was scored with a 911 Carrera RS against prototypes entered by Ferrari and Alfa Romeo. The road going Targa was equipped with a removable roof panel and a removable plastic rear window (although a fixed glass version was offered from 1968).

 

The 110 PS (81 kW; 108 hp) 911T was also launched in 1967 with Type 901/03 engine. The 130 PS (96 kW; 128 hp) model was renamed the 911L with Type 901/06 engine and ventilated front disc brakes. The brakes had been introduced on the previous 911S. The 911R with 901/22 engine had a limited production (20 in all), as this was a lightweight racing version with thin fiberglass reinforced plastic doors, a magnesium crankcase, twin overhead camshafts, and a power output of 210 PS (154 kW).

 

The B series went into production in Aug. 1968 that replaced the 911L model with 911E with fuel injection, and remained in production until July 1969. 911E gained 185/70VR15 tires and 6J-15 wheels.

 

The C series was introduced in Aug. 1969 with enlarged 2.2 L engine (84 mm bore x 66 mm stroke). The wheelbase for all 911 and 912 models was increased from 2211 to 2268 mm, to help remedy to the cars' nervous handling at the limit. The overall length of the car did not change, but the rear wheels were relocated further back. Fuel injection arrived for the 911S (901/10 engine) and for a new middle model, 911E (901/09 engine). A semi-automatic Sportomatic model, composed of a torque converter, an automatic clutch, and the four-speed transmission was added. It was canceled after the 1980 model year partly because of the elimination of a forward gear to make it a three-speed.

 

The D series was produced from Aug. 1970 to July 1971. The 2.2 L 911E (C and D series) had lower power output of the 911/01 engine (155 PS (114 kW; 153 hp) at 6200 rpm) compared to the 911S's Type 911/02 (180 PS (132 kW; 178 hp) at 6500 rpm), but 911E was quicker in acceleration up to 160 km/h (100 mph).

 

The E series for 1972–1973 model years (Aug. 1971 to July 1972 production) consisted of the same models, but with a new, larger 2341 cc engine. This is universally known as the "2.4 L" engine, despite its displacement being closer to 2.3 litres. The 911E (Type 911/52 engine) and 911S (Type 911/53) used Bosch (Kugelfischer) mechanical fuel injection (MFI) in all markets. For 1972 the 911T (Type 911/57) was carbureted, except in the U.S. and some Asian markets where the 911T also came with (MFI) mechanical fuel injection (Type 911/51 engine) with power increase over European models (130HP) to 140 HP, commonly known as a 911T/E.

 

With the power and torque increases, the 2.4 L cars also got a newer, stronger transmission, identified by its Porsche type number 915. Derived from the transmission in the Porsche 908 race car, the 915 did away with the 901 transmission's "dog-leg" style first gear arrangement, opting for a traditional H pattern with first gear up to the left, second gear underneath first, etc. The E series had the unusual oil filler behind the right side door, with the dry sump oil tank relocated from behind the right rear wheel to the front of it in an attempt to move the center of gravity slightly forward for better handling. For this reason it's commonly called an "Oil Klapper", "Ölklappe" or "Vierte Tür". This rare 1972 911 is considered highly collectable.

 

The F series (Aug. 1972 to July 1973 production) moved the oil tank back to the original behind-the-wheel location. This change was in response to complaints that gas-station attendants often filled gasoline into the oil tank. In January, 1973, US 911Ts were switched to the new K-Jetronic CIS (Continuous Fuel Injection) system from Bosch on Type 911/91 engine.

 

911S models also gained a small spoiler under the front bumper to improve high-speed stability. The cars weighed 1050 kg. The 911 ST was produced in small numbers for racing (the production run for the ST lasted from 1970 to 1971). The cars were available with engines of either 2466 cc or 2494 cc, producing 270 PS (199 kW; 266 hp) at 8000 rpm. Weight was down to 960 kg. The cars had success at the Daytona 6 Hours, the Sebring 12 Hours, the 1000 km Nürburgring, and the Targa Florio.

 

911 CARRERA RS (1973 AND 1974)

These models are sometimes considered by enthusiasts to be the most "classic" 911s. RS stands for Rennsport in German, meaning race sport. The Carrera name was reintroduced from the 356 Carrera which had itself been named after Porsche's class victories in the Carrera Panamericana races in Mexico in the 1950s. The RS was built to meet motorsport homologation requirements. Compared to a standard 911S, the Carrera 2.7 RS had a larger engine (2687 cc) developing 210 PS (150 kW; 210 hp) with Bosch (Kugelfischer) mechanical fuel injection, revised and stiffened suspension, a "ducktail" rear spoiler, larger brakes, wider rear wheels and rear fenders. In RS Touring form it weighed 1075 kg, in Sport Lightweight form it was about 100 kg lighter, the saving coming from thin gauge steel used for parts of the body shell and also the use of thinner glass. In total, 1,580 were made, and qualified for the FIA Group 4 class. 49 Carrera RS cars were built with 2808 cc engines producing 300 PS (221 kW).

 

For the 1974 IROC Championship (which started in Dec. 1973), 1973 Carrera RSR models were fitted with the 3.0 engine and a flat "whale tail" in place of the ducktail spoiler.

 

In 1974, Porsche created the Carrera RS 3.0 with mechanical fuel injection producing 230 PS (169 kW). Its price was almost twice that of the 2.7 RS, but it offered racing capability. The chassis was largely similar to that of the 1973 Carrera RSR and the brake system was from the Porsche 917. The use of thinner metal plate panels and a spartan interior enabled its weight to be reduced to around 900 kg.

 

The Carrera RSR 3.0 was sold to racing teams and scored wins in several major sports car races of the mid-1970s. Also, a prototype Carrera RSR Turbo (with 2.1 L engine due to a 1.4x equivalency formula) came second at the 24 Hours of Le Mans in 1974 and won several major races, a significant event in that its engine would form the basis of many future Porsche attempts in sports car racing. This, and the earlier Porsche 917, was Porsche's commitment to turbocharger applications in its cars.

 

911 AND 911S 2.7 (1973–1977)

Model year 1974 (G Series. Aug. 1973 to July 1974 production) saw three significant changes. First, the engine size was increased to 2687 cc achieving higher torque. Second, new impact bumpers conformed with low-speed protection requirements of US regulations. Thirdly, the use of K-Jetronic CIS Bosch fuel injection in two of the three models in the line up— the 911 and 911S models, retaining the narrow rear arches of the old 2.4, now had a 2.7-litre engine producing 150 PS (110 kW; 150 hp) and 175 PS (129 kW; 173 hp), respectively.

 

Carrera 2.7 MFI AND CIS (1974–1976)

The Carrera 2.7 model built for all markets, except for the United States, used the 210 PS (150 kW; 210 hp) RS 911/83 engine with Bosch mechanical fuel injection pump from the 1973 Carrera RS. These Carrera 2.7 MFI models were built from 1974 until 1976 and were mechanically identical to the 1973 Carrera RS. The Carrera 2.7 model produced for the North American markets, often referred to as the Carrera 2.7 CIS, was powered by the same 2.7 litre engine as the 911S which produced 175 PS (129 kW; 173 hp). The initial Carrera 2.7 models had the same welded-on rear RS flares, before switching to the SC stamped style rear flares during the middle of the 1974 production year. The Carrera 2.7 coupés weighed in at 1075 kg, the same weight as the 1973 Carrera RS Touring.

 

For the 1974 model year, the Carrera 2.7 was available with the "ducktail "rear spoiler first introduced with the 1973 Carrera RS. In the North American markets the ducktail was standard equipment for the Carrera. All other markets the ducktail was optional, except or the home German market where the ducktail had been outlawed by the TÜV road homologation department. This led to the introduction of the whale tail rear spoiler, available as an option on the 1974-75 Carrera 2.7 models, as well as the newly introduced Porsche 930 Turbo.

 

The Carrera 2.7 was replaced by the Carrera 3.0 for the 1976 model, except for a special run of 113 1976 Carrera 2.7 MFI coupés were built for the German market featuring the 911/83 RS engine, with an additional 20 narrow-bodied 1976 Carrera MFI 2.7 Targas being supplied to the Belgian Gendarmerie. The 1976 Carrera 2.7 MFI Sondermodells were the last mechanically fuel injected 911 produced by Porsche, and still featured the 1973 RS engine.

 

912E (1976)

For the 1976 model year, the 912E was produced for the U.S. market. This was 4-cylinder version of the 911 in the same manner as the 912 that had last been produced in 1969. It used the I-series chassis powered by the Volkswagen 2.0 engine also used the Porsche 914. 2,099 units were produced. The 912E was replaced by the front-engine Porsche 924 for the 1977 model year.

 

CARRERA 3.0 (1976–1977)

For the 1976 model year, Porsche introduced the Carrera 3.0 with wide rear flares, optional whaletail, and a variety of other luxury options. It was available in all markets except North America. The Carrera 3.0 was fitted with a variation of the 930 Turbo's 2994 cc engine (minus the turbocharger). The engine (dubbed the 930/02) featured K-Jetronic CIS. It developed 200 PS (150 kW; 200 hp) in contrast to the older Carrera 2.7 MFI model's 210 PS (150 kW; 210 hp). The crankcase and gearbox housing were made of aluminium rather than magnesium for extra durability.

 

The new engine, which featured bigger intake and exhaust valves, produced greater torque allowing the Carrera 3.0 to achieve the same performance as the previous Carrera 2.7, 0-100 km/h (0-62 mph) in 6.1 seconds and 0-200 km/h in 27 seconds. Both versions boasted a top speed of approximately 236 km/h (147 mph).

 

Weight increased marginally by 45 kg to 1120 kg.

 

The 911 Carrera 3.0 was produced in both targa (1,125 examples produced) and coupé (2,566) versions. The Carrera 3.0 was available with manual gearbox (type 915) with 4 or 5 speeds as well as 3-speed automatic transmission (called the Sportomatic). Production totals were 3,691 manual cars and 58 Sportomatics.

 

930 TURBO AND TURBO CARRERA 3.0-LITRE (1975–1977)

For the 1975 model year, Porsche introduced the first production turbocharged 911. Although called the 930 Turbo (930 being its internal type number) in Europe, it was marketed as the 930 Turbo Carrera in North America. The body shape incorporated wide wheel-arches to accommodate the wide tires, and a large rear spoiler often known as a "whale tail" on the early cars (modified from the original 1974 IROC design). They were initially fitted with a 3.0-litre engine 260 PS (190 kW; 260 hp) and four-speed gearbox.

 

Production of the first 400 units qualified the 930 for FIA Group 4 competition, with the racing version called the Porsche 934 of 1976. They participated at Le Mans and other races including battles with the BMW 3.0 CSL "Batmobile". The FIA Group 5 version called Porsche 935 evolved from the 934. Fitted with a slope nose, the 500+ PS car was campaigned in 1976 by the factory, winning the world championship title. Private teams went on to win many races, like Le Mans in 1979, and continued to compete successfully with the car well into the 1980s until the FIA and IMSA rules were changed.

 

930 TURBO 3.3-LITRE (1978–1989)

For the 1978 model year, Porsche revised the 930 with a larger 3.3-litre turbocharged engine with intercooler that produced 300 PS (220 kW; 300 hp). To fit the intercooler a newly designed "tea-tray" tail replaced the earlier whale tail. Porsche dropped the "Carrera" nomenclature for the North American markets and simply call it the Porsche Turbo worldwide. The larger engine helped reduce some of the turbo lag inherent in the earlier version.

 

Only in 1989, its last year of production, was the 930 equipped with a five-speed gearbox. The 930 was replaced in 1990 with a 964 version featuring the same 3.3 L engine. There have been turbocharged variants of each subsequent generation of 911.

 

911SC (1978–1983)

In 1978, Porsche introduced the new version of the 911, called the '911SC'. Porsche reintroduced the SC designation for the first time since the 356SC (as distinguished from the race engined 356 Carrera). There was no Carrera version of the 911SC. The "SC" stands for "Super Carrera". It featured a 3.0-litre engine with Bosch K-Jetronic fuel injection and a 5-speed 915 transmission. Originally power output was 180 bhp, later 188 bhp and then in 1981 it was increased to 204 bhp. In 1981 a Cabriolet concept car was introduced at the Frankfurt Motor Show. The convertible body design also featured four-wheel drive, although this was dropped in the production version. The first 911 Cabriolet debuted in late 1982, as a 1983 model. This was Porsche's first cabriolet since the 356 of the mid-1960s. A total of 4,214 were sold in its introductory year, despite its premium price relative to the open-top targa. Cabriolet versions of the 911 have been offered ever since.

 

In 1979, Porsche had made plans to replace the 911 with their new 928. Sales of the 911 remained so strong however, that Porsche revised its strategy and decided to inject new life into the 911 editions. 911 SC sales totaled 58,914 cars.

 

Peter W. Schutz (CEO Porsche AG 1981–1987) wrote:

The decision to keep the 911 in the product line occurred one afternoon in the office of Dr. Helmuth Bott de:Helmuth Bott, the Porsche operating board member responsible for all engineering and development. I noticed a chart on the wall of Professor Bott's office. It depicted the ongoing development schedules for the three primary Porsche product lines: 944, 928 and 911. Two of them stretched far into the future, but the 911 program stopped at the end of 1981. I remember rising from my chair, walking over to the chart, taking a black marker pen, and extending the 911 program bar clean off the chart. I am sure I heard a silent cheer from Professor Bott, and I knew I had done the right thing. The Porsche 911, the company icon, had been saved, and I believe the company was saved with it.

 

CARRERA 3.2 (1984–1989)

The replacement for the SC series came in 1984 named 911 3.2 Carrera, reviving the Carrera name for the first time since 1977. This was the last iteration in the original 911 series, with all subsequent models featuring new body styling with new brake, electronic and suspension technologies.

 

A new higher-displacement motor, a 3.2-litre horizontally opposed flat 6-cylinder, was utilized. At the time Porsche claimed it was 80% new. The new swept volume of 3164 cc was achieved using the 95 mm bore (from the previous SC model) combined with the 1978 Turbo 3.3 crankshaft's 74.4 mm stroke. In addition, higher domed pistons increased the compression ratio from 9.8 to 10.3:1 (9.5:1 for the US market). New inlet manifold and exhaust systems were fitted. The 915 transmission was carried over from the SC series for the first three model years. In 1987, the Carrera got a new five-speed gearbox sourced from Getrag, model number G50 with proven BorgWarner synchronizers. This slightly heavier version also featured a hydraulically operated clutch.

 

With the new engine, power was increased to 207 bhp (154 kW; 210 PS) (@ 5900 rpm) for North American-delivered cars and to 231 bhp (172 kW; 234 PS) (@ 5900 rpm) for most other markets. This version of the 911 accelerated 0–60 mph (100 km/h) in 5.4 seconds and had a top speed of 150 mph (242 km/h) as measured by Autocar. Factory times were more modest: 0–60 mph time of 6.3 seconds for the US version and 6.1 seconds for cars outside the American market.

 

The brake discs were increased in size to aid in more effective heat dissipation and improved oil-fed chain tensioners were fitted to the engine. To improve oil cooling, a finned cooler replaced the serpentine lines in the front passenger fender well. This was further improved in 1987, with the addition of a thermostatically controlled fan.

 

Driving refinement and motor reliability were improved with an upgrade of the fuel and ignition control components to an L-Jetronic with Bosch Motronics 2 DME (Digital Motor Electronics system). An improvement in fuel-efficiency was due to the DME providing a petrol cut-off on the overrun. Changes in the fuel map and chip programming from October 1986 further improved the power to 217 bhp (162 kW; 220 PS) (@ 5900 rpm) for North American delivered cars as well as for other markets mandating low emissions, like Germany.

 

Three basic models were available – coupé, targa and cabriolet. The Carrera is almost indistinguishable from the SC with the external clue being the front fog lights that were integrated into the front valance. Only cosmetic changes were made during the production of the Carrera, with a redesigned dash featuring larger air conditioning vents appearing in 1986.

 

In 1984, Porsche also introduced the M491 option. Officially called the Supersport in the UK, it was commonly known as the "Turbo-look". It was a style that resembled the Porsche 930 Turbo with wide wheel arches and the distinctive "tea tray" tail. It featured the stiffer turbo suspension and the superior turbo braking system as well as the wider turbo wheels. Sales of the Supersport were high for its first two years in the United States because the desirable 930 was not available.

 

The 911 Carrera Club Sport (CS) (option M637), 340 of which were produced from August 1987 to September 1989, is a reduced weight version of the standard Carrera that, with engine and suspension modifications, was purpose built for club racing. The CS had a blueprinted engine with hollow intake valves and a higher rev limit, deletion of: all power options, sunroof (except one unit), air conditioning (except two unit), radio, rear seat, undercoating, sound insulation, rear wiper, door pocket lids, fog lamps, front hood locking mechanism, engine and luggage compartment lights, lockable wheel nuts and even the rear lid "Carrera" logo, all in order to save an estimated 70 kg in weight. With the exception of CSs delivered to the UK, all are identifiable by the "CS Club Sport" decal on the left front fender and came in a variety of colors, some special ordered. Some U.S. CS's did not have the decal installed by the dealer; however, all CS's have a "SP" stamp on the crankcase and cylinder head. The UK CS's were all "Grand Prix White" with a red "Carrera CS" decal on each side of the car and red wheels. Although the CS was well received by the club racers, because it cost more than the stock 911, but had fewer comfort features. According to Porsche Club of America and Porsche Club Great Britain CS Registers, 21 are documented as delivered to the U.S. in 1988 with 7 in 1989, one to Canada in 1988 and 53 to the United Kingdom from 1987 to 1989.

 

For 1989, Porsche produced the 25th Anniversary Special Edition model to mark the 25th year of 911 production. The 1989 Porsche brochure lists production of 500 U.S. market cars, of which 300 were coupés (240 in silver metallic paint and 60 in satin black metallic, and 200 cabriolet models (160 in silver and 40 in black). All had "silk grey" leather with black accent piping and silk grey velour carpeting. Included were body color Fuchs wheels in 6x16 (front) and 8x16 (rear), stitched leather console with an outside temperature gauge and a CD or cassette holder, a limited slip differential, and a short shifting gear lever, as well as small bronze "25th Anniversary Special Edition" badges

 

According to the manufacturer, around 150,000 911 cars from the model years 1964 to 1989 are still on the road today.

 

The 911 Speedster (option M503), a low-roof version of the Cabriolet which was evocative of the Porsche 356 Speedster of the 1950s, was produced in limited numbers (2,104) starting in January 1989 until July 1989 as both a narrow body car and a Turbo-look. The narrow version production was 171. The Speedster started as a design under Helmuth Bott in 1983 but was not manufactured until six years later. It was a two-seat convertible that featured a low swept windshield.

 

Total production of the 911 3.2 Carrera series was 76,473 cars (35,670 coupé, 19,987 cabrio, 18,468 targa).

 

964 SERIES (1989–1993)

In late-1989, the 911 underwent a major evolution with the introduction of the Type 964. With technologies from the 959 model, this would be an important car for Porsche, since the world economy was undergoing recession and the company could not rely on its image alone. It was launched as the Carrera 4, the "4" indicating four-wheel-drive, demonstrating the company's commitment to engineering. Drag coefficient was down to 0.32. A rear spoiler deployed at high speed, preserving the purity of line when the vehicle was at rest. The chassis was redesigned overall. Coil springs, ABS brakes and power steering made their debut. The engine was increased in size to 3600 cc and developed 250 PS (184 kW). The rear-wheel-drive version, the Carrera 2, arrived a year later.

 

The 964 incarnation of the 911 Turbo returned in 1990 after an absence from the price lists. At first it used a refined version of the 3.3 L engine of the previous Turbo, but two years later a turbo engine based on the 3.6 L engine of the other 964 models was introduced.

 

In 1990, Porsche introduced the ahead-of-its-time Tiptronic automatic transmission in the 964 Carrera 2, featuring adaptive electronic management and full manual control. The 964 was one of the first cars in the world offered with dual airbags standard (from 1991), the first being the Porsche 944 Turbo (from 1987).

 

In 1992, Porsche re-introduced a limited-edition RS model, inspired by the 1973 Carrera RS and emissions-legal in Europe only. In 1993, appeals from American customers resulted in Porsche developing the RS America of which 701 were built. In 1994, the RS America returned with rear seats. A total of 84 RSA's were made in 1994. However, while European RS was a homologation special, RS America was an option delete variant of the regular model. The RS 3.8 of 1993 had Turbo-style bodywork, a larger fixed whale tail in place of the movable rear spoiler, and a 300 PS (221 kW) 3746 cc engine.

 

Since the RS/RS America was intended as a no-frills, higher performance version of the 964, there were four factory options available: a limited-slip differential, AM/FM cassette stereo, air conditioning, and a sunroof. The interior was more basic than a standard 911 as well; for example the interior door panels lacked the armrests and door pockets and had a simple pull strap for the opening mechanism. Although the RS America was about $10,000 cheaper than a fully equipped C2 at the time of their production, these models now command a premium price on the used market over a standard 964 (RS Europe was about $20,000 more expensive than a C2).

964 Turbo (1990–1994)

 

In 1990 Porsche introduced a Turbo version of the 964 series. This car is sometimes mistakenly called 965 (this type number actually referred to a stillborn project that would have been a hi-tech turbocharged car in the vein of the 959). For the 1991 through 1993 model years, Porsche produced the 964 Turbo with the 930's proven 3.3 L engine, improved to produce 320 PS (235 kW). 1994 brought the Carrera 2/4's 3.6 L engine, now in turbo-charged form and sending a staggering 360 PS (265 kW) to the rear wheels. With the 993 on the way, this car was produced through 1994 and remains rather rare.

993 Series (1994–mid 1998)

 

The 911 was again revised for model year 1994 under the internal name Type 993. This car was significant as it was the final incarnation of the air-cooled 911 first introduced in 1964. Most enthusiasts and collectors consider the 993 to be the best of the 911 series. As Car & Driver noted, "Porsche's version of the Goldilocks tale is the 993-generation 911, the one many Porschephiles agree that the company got just right," with an "ideal blend of technology and classic 911 air-cooled heritage."

 

The exterior featured all-new front and rear ends. The revised bodywork was smoother, having a noticeably more aerodynamic front end somewhat reminiscent of the 959. Styling was by Englishman Tony Hatter under the supervision of design chief Harm Lagaay and completed in 1991.

 

Along with the revised bodywork, mechanically the 993 also featured an all-new multilink rear suspension that improved the car's ride and handling. This rear suspension was largely derived from the stillborn Porsche 989's rear multilink design, and served to rectify the problems with earlier models' tendency to oversteer if the throttle or brakes were applied mid-corner. These modifications also reduced previous 911's lift-off oversteer problems to a much more moderate degree.

 

The new suspension, along with chassis refinements, enabled the car to keep up dynamically with the competition. Engine capacity remained at 3.6 L, but power rose to 272 PS (200 kW / 268 BHP) thanks to better engine management and exhaust design, and beginning with model year 1996 to 286 PS (210 kW / 281 BHP). The 993 was the first Porsche to debut variable-length intake runners with the "Variocam" system on 1996 models. This addressed the inherent compromise between high-rpm power production and low-rpm torque production, and was one of the first of its kind to be employed on production vehicles. However, the Varioram version with its ODB II had issues with carbon deposits, resulting in failed smog tests. This caused expensive repairs, and made comparisons with the 1995 car (with OBD I and just 12 hp less) inevitable. Meanwhile, a new four-wheel-drive system was introduced as an option in the form of the Carrera 4, the rear-wheel-drive versions simply being called Carrera or C2. A lightweight RS 993 had a 3.8 L engine with 300 PS (221 kW / 296 BHP), and was only rear-wheel drive.

 

Non-turbo models appeared that used the Turbo's wide bodyshell and some other components (the Carrera 4S and later the Carrera S) but not the large tack-on Turbo "hibachi" spoiler. "The Carrera S series (C2S) from 1997 thru 1998 is (according to most Porsche enthusiasts) the most highly sought after version of the 993."

 

The Targa open-topped model also made a return, this time with a large glass roof that slid under the rear window. The expensive air-cooled 993 Targa had a limited release between 1996 and 1998. [Production numbers: 1996: US/Can: 462 ROW: 1980, 1997: US/Can: 567 ROW: 1276, 1998: US/Can: 122 (100 Tiptronic / 22 Manual)]

 

As an investment, the 1997 and 1998 C2S version has proven the most desirable (apart from even rarer models such as the RS and Turbo S). "Many find that they are the best looking 911 there is and used prices have always seemed to reflect this. They command a hefty premium in today's market and the very best example wide body cars can be priced more than the higher mileage Turbos." Of the widebody 993 series, "The purists will want 2 wheel drive and nothing else will do." Similarly, purists will insist upon the manual transmission over the automatic "Tiptronic" version; this is even more true in the case of the 993 as compared with other models, because Porsche 993s were the first production model (apart from the 959 supercar) to feature a 6-speed manual transmission. The C2S wide-body 993s are in scarce supply, with none built in 1995 or 1996, and just 759 units made for North America in 1997, with a final supply of 993 in 1998, for a total of 1,752 C2S examples overall.

 

993 TURBO (1995–1997)

A Turbo version of the 993 was launched in 1995 and became the first standard production Porsche with twin turbochargers and the first 911 Turbo to be equipped with permanent all-wheel-drive (the homologated GT2 retained RWD). The similarity in specification and in performance levels inspired several comparison road tests with the Porsche 959. The 3.6 L twin turbo M64/60 engine produced 408 PS (300 kW / 402 BHP).

 

In 1997, Porsche introduced a limited run of 183 copies of the 993 911 Turbo S with 24 PS (17.7 kW) over the regular Turbo's 400 PS (294 kW). Features include a scoop on the side right behind the doors for engine cooling and vents on the whale tail rear spoiler.

 

WATER-COOLED ENGINES (1998–PRESENT)

996 SERIES (1998/9–2004)

The water-cooled Type 996 replaced the air-cooled mechanism used in the 911 for 34 years. This was also the first major re-design to the body shell. The 996 styling shared its front end with Porsche's mid engined Boxster. Pinky Lai's work on exterior won international design awards between 1997 and 2003.

 

The Carrera model had a 0.30 coefficient of drag. The interior was criticized for its plainness and its lack of relationship to prior 911 interiors, although this came largely from owners of older 911s.

 

The Type 996 spawned over a dozen variations, including all-wheel-drive Carrera 4 and Carrera 4S (which had a 'Turbo look') models, the club racing-oriented GT3, and the forced-induction 996 Turbo and GT2. The Turbo, four-wheel-drive and twin-turbo, often made appearances in magazines' lists of the best cars on sale.

 

The Carrera and Carrera 4 underwent revisions for model year 2002, receiving clear lens front and rear indicator lights which were first seen on the Turbo version two years earlier. This allowed the 911 to be more distinguishable from the Boxster. A mildly revised front fascia was also introduced, though the basic architecture remained.

 

Engine displacement was 3.4 L and power 300 PS (221 kW) featuring dry sump technology and variable valve timing, increased in 2002 to 3.6 L and 320 PS (235 kW).

 

The roof system on the convertible transformed the car from a coupé to a roadster in 19 seconds. The car is equipped with a rear spoiler that raises at speeds over 120 km/h. It can also be raised manually by means of an electric switch.

 

Starting from the models with water-cooled engines, 911 Carreras do not come with rear limited-slip differential, except the 40th Anniversary 911, GT2, GT3 and Turbo. The exception would be for MY1999 where the limited-slip differential was available as option code 220.

 

996 GT3 (1999–2004)

Porsche released a road version GT3 version of the 996 series which was derived from the company's racing GT3. Simply called GT3, the car featured lightweight materials including thinner windows. The GT3 was a lighter and more focused design with the emphasis on handling and performance. The suspension ride height was lowered and tuned for responsiveness over compliance and comfort. These revisions improved handling and steering. Of more significance was the engine used in the GT3. Instead of using a version of the water-cooled units found in other 996s, the naturally aspirated engine was derived from the Porsche 911 GT1 '98 sports-prototype racing car and featured lightweight materials which enabled the engine to rotate at high speeds.

 

The engine was a naturally aspirated 3600 cc flat-six (F6) rather than either engine from the pre-facelift and revised Carrera. It produced 360 bhp (268 kW; 365 PS) at first and later improved to 381 bhp (284 kW; 386 PS) at the end of the 996 series' revision.

 

The GT3 did not feature rear seats.

 

996 TURBO (2001–2005)

In 2000, Porsche launched the Turbo version of the Type 996 for MY 2001. Like the GT3, the new Turbo engine derived from the 911 GT1 engine and, like its predecessor, featured twin-turbos and now developed 420 PS (309 kW). Also like its predecessor the new Turbo was only available with all-wheel drive. In 2002, a US$17,000 factory option, the X50 package, was available that boosted the engine output to 450 PS (331 kW) with 620 N·m (457 lb·ftf) of torque across a wide section of the power band. With the X50 package in place the car could make 0–100 km/h in 3.91 seconds. Later on toward the end of the 996 life cycle, a 996 Turbo S coupé also returned to the US along with a new debut of the Turbo S Cabriolet boasting even more power - 450 PS (331 kW) and 620 N·m (457 lb·ftf) - than the regular Turbo. The Turbo can reach a top speed of 189 mph (304 km/h).

 

The styling was more individual than previous Turbos. Along with the traditional wider rear wings, the 996 Turbo had different front lights and bumpers when compared to the Carrera and Carrera 4. The rear bumper had air vents that were reminiscent of those on the Porsche 959 and there were large vents on the front bumper, which have been copied on the Carrera 4S and Cayenne Turbo.

 

Most important of all, the Styling of 996 Turbo was done, for the first time (1997) in the company history and in the car design field, with the help of Computer Aided Styling. Practically a digital Styling model existed before the full size clay model, and 99% of the Styling changes were done on the digital model and then the clay model would be milled (CNC) in order to present to the top management for approval.

 

997 SERIES (2005–2012)

In 2005, the 911 was revised and the 996's replacement, the 997, was unveiled. The 997 keeps the basic profile of the 996, bringing the drag coefficient down to 0.28, but draws on the 993 for detailing. In addition, the new headlights revert to the original bug-eye design, drifting from the teardrop scheme of the 996. Its interior is also similarly revised, with strong links to the earlier 911 interiors while at the same time looking fresh and modern. The 997 shares less than a third of its parts with the outgoing 996, but is still technically similar to it.

 

Initially, two versions of the 997 were introduced - the rear-wheel-drive Carrera and Carrera S. While the base 997 Carrera produced 325 PS (239 kW) from its 3.6 L Flat 6, a more powerful 3.8 L 355 PS (261 kW) Flat 6 powers the Carrera S.

 

In late 2005, Porsche announced the all-wheel-drive versions to the 997 lineup. Carrera 4 models (both Carrera 4 and Carrera 4S) were announced as 2006 models. Both Carrera 4 models are wider than their rear-wheel-drive counterparts by 32 mm to cover wider rear tires. 0–60 mph (97 km/h) for a base Carrera 4 with the 325 PS (239 kW; 321 hp) engine was reported at 4.5 seconds according to Edmunds.com. The 0–100 km/h acceleration for the Carrera S with the 355 PS (261 kW; 350 hp) was noted to be as fast as 4.2 seconds in a recent Motor Trend comparison, and Road & Track has timed it at 3.8 seconds.

 

WIKIPEDIA

The green heron (Butorides virescens) is a small heron of North and Central America. Butorides is from Middle English butor "bittern" and Ancient Greek -oides, "resembling", and virescens is Latin for "greenish".[2]

It was long considered conspecific with its sister species the striated heron (Butorides striata), and together they were called "green-backed heron". Birds of the nominate subspecies (no matter which taxonomic arrangement is preferred) are extremely rare vagrants to western Europe; individuals from the Pacific coast of North America may similarly stray as far as Hawaii

The town of Les Andelys lies in a tight bend of the Seine. The valley has been shaped by the river, forming white cliffs. A walk on the riverside offers beautiful views on the ruined castle Chateau-Gaillard, the old houses of Petit-Andely and the Seine valley.

 

Seine River: The Seine is a 777-kilometre-long (483 mi) river and an important commercial waterway within the Paris Basin in the north of France. It rises at Source-Seine, 30 kilometres (19 mi) northwest of Dijon in northeastern France in the Langres plateau, flowing through Paris and into the English Channel at Le Havre (and Honfleur on the left bank).[2] It is navigable by ocean-going vessels as far as Rouen, 120 kilometres (75 mi) from the sea. Over 60 percent of its length, as far as Burgundy, is negotiable by commercial riverboats, and nearly its whole length is available for recreational boating; excursion boats offer sightseeing tours of the river banks in Paris, lined with top monuments including Notre-Dame, the Eiffel Tower, the Louvre Museum and Musée d'Orsay. Wikipedia

 

Processed with RNI Films. Preset 'Polaroid 690 Expired v.2'

 

It looks like Camera+ app's macro mode strips iPhone's camera data.

Buddleia and Butterflies the perfect combination for a photographer. So light, action, camera and then list of excuses :-

 

1. First of all the Bhuddleia is taller than me.

2. It is windy.

3. The Bhuddleia is white so burns out easily.

4. The light is coming from the wrong direction.

5. The butterflies won't open their wings.

6. Lots of distracting backgrounds when they do.

7. The sun goes in.

8. You have got the wrong lens on.

 

Finally you get one in focus and discover it's got half it's wing missing (poor thing ).

 

If you would like to see more pictures of Gizzies Garden please take at look at my blog.

 

www.juliepigula.com

 

2012 © Julie Pigula FRPS FDPS

© All rights reserved.Please do not use without my permission.

 

Looks great on black (press L)

 

Panoramic view of the historical Kızılin Bridge in Besni, Adiyaman. The bridge was built in the 2nd century AD and its restoration was completed in 2019....

 

While the feet of the bridge built on the Göksu Stream, which passes between the Palaş village of Adıyaman center and the Kızılin village of the Besni district, are placed on the rocks, the inscriptions show that the three-arched bridge underwent a major repair in the Middle Ages..

 

It is stated that the bridge was named "Singas" in the Roman Commagene period according to ancient sources, and "Nahr al Azra" according to Arabic sources in the Middle Ages.

 

Kızılin Bridge due to its similarity to the construction techniques of the Cendere Bridge, one of the magnificent bridges of the Roman Commagene.S. 2. It is dated to the century.

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LEE BIG STOPPER

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LEE 0.9 Graduated Neutral Density Filter( HARD)

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100 sec.

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EF 16-35MMF/2.8L II USM

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Canon 5d mark IV

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Do not use my works without my written permission!!!

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www.shutterstock.com/tr/g/f9project

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www.f9project.com

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www.ozlemacaroglu.com

 

:10things: August

#2 it's all in the title......

 

Grayton Beach, Florida

Photographer unknown

 

WM 951 was built by Baldwin in 1909 as a 2-6-6-2. It was converted to a 0-6-6-0 in 1927 and used as a switcher. 951 is seen here in storage circa 1940. It would be scrapped in 1944.

 

Ridgeley, WV

Circa 1940

 

Train of the Day

6/11/21

Bob Jordan photo

 

SWPC 415 was built as Southern Pacific 8507, a SD40T-2. It was wrecked in 1985 and retired the next year. Helm purchased the unit in 1989 and rebuilt it into a standard SD40-2 and used it as part of their lease fleet until late July 1994 when it was sold to SWPC. The unit is seen at Denver, likely shortly after being sold, in transit to Victorville, CA.

 

Denver, CO

August 1994

 

Train of the Day

11/6/19

Limni, Northern Evia. (About a 3 hour drive from Athens).

 

My English wife Theresa Jane Brown and I were invited by friends to visit them there for the weekend Feb. 1-2.

It was a rainy and cold weekend, but none the less we had a great time.

 

The island of Evia lies along the Eastern coast of Central Greece, and is accessible to the mainland via two bridges, an old wooden bridge and a contemporary suspension bridge. There are also frequent ferries to several parts of the island. It is 175 km long and is the second largest island in Greece, and the third largest in the Eastern Mediterranean.

 

Thanassis Fournarakos - Θανασης Φουρναρακος

Professional Photographer, retired.

Athens, Greece

 

© ALL RIGHTS RESERVED

None of my images may be downloaded, copied, reproduced, manipulated or used on websites, blogs or other media without my explicit written permission. THANK YOU!

 

This photograph has achieved the following highest awards

* RED CARPET HALL OF FAME

* BEST OF RED CARPET HALL OF FAME

   

The Rolling Stones - No Filter Tour - Konzert - concert im Zürcher Letzigrund Stadion im Kanton Zürich der Schweiz

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Setlist

 

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1. Sympathy for the devil ( Album - Beggars Banquet - 1968 )

 

2. It's only Rock 'n' Roll ( but I like it ) ( Album - It’s only Rock ’n’ Roll - 1974 )

 

3. Tumbling dice ( Album - Exile on main st. - 1972 )

 

4. Hate to see you go - ( L.ittle W.alter c.over - live debut ) ( Album - Blue & lonesome - 2016 )

 

5. Ride 'em on down ( J.immy R.eed cover ) ( Album - Blue & lonesome - 2016 )

 

6. Dancing with Mr. D ( Album - Goats head soup - 1973 )

 

7. Like a Rolling Stone ( B.ob D.ylan cover - by request )

 

8. You can't always get what you want ( Album - Let it bleed - 1969 )

 

9. Paint it black ( Single 1966 )

 

10. Honky tonk women ( Album - Live'r than you'll ever be - Livealbum 1969 )

 

11. Happy ( K.eith R.ichards on lead vocals ) ( Album - Exile on main st. - 1972 )

 

12. Slipping away ( K.eith R.ichards on lead vocals ) ( Album - Steel Wheels - 1989 )

 

13. Midnight rambler ( Album - Let it bleed - 1969 )

 

14. Miss you ( Album - Some Girls - 1978 )

 

15. Street fighting man ( Album - Beggars Banquet - 1968 )

 

16. Start me up ( Album - Tattoo you - 1981 )

 

17. Brown sugar ( Album - Sticky fingers - 1971 )

 

18. ( I can't get no ) satisfaction ( Album - Out of our heads - 1965 )

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Zugaben

 

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19. Gimme shelter ( Album - Let it bleed - 1969 )

 

20. Jumpin' jack flash ( Single 1968 )

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Im Zürcher Letzigrund Stadion am Mittwoch den 20. September 2017

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Kamera : Canon PowerShot SX 130 IS

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Hurni170920 KantonZürich AlbumKonzerte

 

E- Mail : chrigu.hurni@bluemail.ch

 

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Letzte Aktualisierung - Ergänzung des Textes : 210917

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NIF

The Rolling Stones - No Filter Tour - Konzert - concert im Zürcher Letzigrund Stadion im Kanton Zürich der Schweiz

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Setlist

 

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.

1. Sympathy for the devil ( Album - Beggars Banquet - 1968 )

 

2. It's only Rock 'n' Roll ( but I like it ) ( Album - It’s only Rock ’n’ Roll - 1974 )

 

3. Tumbling dice ( Album - Exile on main st. - 1972 )

 

4. Hate to see you go - ( L.ittle W.alter c.over - live debut ) ( Album - Blue & lonesome - 2016 )

 

5. Ride 'em on down ( J.immy R.eed cover ) ( Album - Blue & lonesome - 2016 )

 

6. Dancing with Mr. D ( Album - Goats head soup - 1973 )

 

7. Like a Rolling Stone ( B.ob D.ylan cover - by request )

 

8. You can't always get what you want ( Album - Let it bleed - 1969 )

 

9. Paint it black ( Single 1966 )

 

10. Honky tonk women ( Album - Live'r than you'll ever be - Livealbum 1969 )

 

11. Happy ( K.eith R.ichards on lead vocals ) ( Album - Exile on main st. - 1972 )

 

12. Slipping away ( K.eith R.ichards on lead vocals ) ( Album - Steel Wheels - 1989 )

 

13. Midnight rambler ( Album - Let it bleed - 1969 )

 

14. Miss you ( Album - Some Girls - 1978 )

 

15. Street fighting man ( Album - Beggars Banquet - 1968 )

 

16. Start me up ( Album - Tattoo you - 1981 )

 

17. Brown sugar ( Album - Sticky fingers - 1971 )

 

18. ( I can't get no ) satisfaction ( Album - Out of our heads - 1965 )

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.

.

**************************************************************************************************************

 

Zugaben

 

**************************************************************************************************************

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.

.

19. Gimme shelter ( Album - Let it bleed - 1969 )

 

20. Jumpin' jack flash ( Single 1968 )

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.

.

**************************************************************************************************************

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.

Im Zürcher Letzigrund Stadion am Mittwoch den 20. September 2017

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Kamera : Canon PowerShot SX 130 IS

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Hurni170920 KantonZürich AlbumKonzerte

 

E- Mail : chrigu.hurni@bluemail.ch

 

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Letzte Aktualisierung - Ergänzung des Textes : 210917

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NIF

1. Living in Finland and hopefully getting snow for Christmas! Without snow it doesn't feel so right..

2. It's wonderful to finally living in a flat big enough for Christmas tree. This will be the 3rd Christmas together with my hubby when we can have tree. I have been with him 19 yrs, so ...

3. Christmas tree lights.

4. Childhood christmases, there was always plenty of snow.

5. I once was Santa's helper...

6. Being home, together with family.

7. Trad Christmas food.

8. Silence.

9. Empty city, walk in the city central in Christmas day, no cars, no hurry.

10. Oh, I do like presents...

11. Christmas sauna.

12. Stars in the sky on Christmas eve. Hopefully...

13. Candlelight

14. It's one time of the year when there is time for boardgames.

15. I hope I don't spend too much money for useless presents.

16. Friends which you can cheer up in Christmas time.

DSC04691 (2)

It Doarp EastermarEastermarGeale Tadema

The Rolling Stones - No Filter Tour - Konzert - concert im Zürcher Letzigrund Stadion im Kanton Zürich der Schweiz

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.

**************************************************************************************************************

**************************************************************************************************************

 

Setlist

 

**************************************************************************************************************

**************************************************************************************************************

.

.

.

1. Sympathy for the devil ( Album - Beggars Banquet - 1968 )

 

2. It's only Rock 'n' Roll ( but I like it ) ( Album - It’s only Rock ’n’ Roll - 1974 )

 

3. Tumbling dice ( Album - Exile on main st. - 1972 )

 

4. Hate to see you go - ( L.ittle W.alter c.over - live debut ) ( Album - Blue & lonesome - 2016 )

 

5. Ride 'em on down ( J.immy R.eed cover ) ( Album - Blue & lonesome - 2016 )

 

6. Dancing with Mr. D ( Album - Goats head soup - 1973 )

 

7. Like a Rolling Stone ( B.ob D.ylan cover - by request )

 

8. You can't always get what you want ( Album - Let it bleed - 1969 )

 

9. Paint it black ( Single 1966 )

 

10. Honky tonk women ( Album - Live'r than you'll ever be - Livealbum 1969 )

 

11. Happy ( K.eith R.ichards on lead vocals ) ( Album - Exile on main st. - 1972 )

 

12. Slipping away ( K.eith R.ichards on lead vocals ) ( Album - Steel Wheels - 1989 )

 

13. Midnight rambler ( Album - Let it bleed - 1969 )

 

14. Miss you ( Album - Some Girls - 1978 )

 

15. Street fighting man ( Album - Beggars Banquet - 1968 )

 

16. Start me up ( Album - Tattoo you - 1981 )

 

17. Brown sugar ( Album - Sticky fingers - 1971 )

 

18. ( I can't get no ) satisfaction ( Album - Out of our heads - 1965 )

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.

.

**************************************************************************************************************

 

Zugaben

 

**************************************************************************************************************

.

.

.

19. Gimme shelter ( Album - Let it bleed - 1969 )

 

20. Jumpin' jack flash ( Single 1968 )

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.

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.

Im Zürcher Letzigrund Stadion am Mittwoch den 20. September 2017

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Kamera : Canon PowerShot SX 130 IS

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Hurni170920 KantonZürich AlbumKonzerte

 

E- Mail : chrigu.hurni@bluemail.ch

 

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Letzte Aktualisierung - Ergänzung des Textes : 210917

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NIF

Tata Castle, built at the mid 14th-century on the northern tip of Lake Öreg (Old Lake), is one of the jewels of Tata, Hungary.[1] Its blooming can be dated to the reign of Sigismund of Luxembourg (r. 1433–1437) and Mátyás Hunyadi (r. 1458–1490) as the summer resort of the king and a favoured residence.[2] It was burnt by Habsburgs and later renovated.[1] The walls of the castle reflect the marks of romantic style which is due to the Esterházy family who used to live here

The Wizard Nebula is an emission nebula that surrounds the open star cluster NGC 7380 in the constellation Cepheus. The nebula is known for its unique shape, resembling the appearance of a medieval sorcerer. The active star forming region lies at a distance of 7,200 light years from Earth and has an apparent magnitude of 7.2. It has a radius of 100 light years and occupies 25 arc minutes of the apparent sky. It has the designation Sh2-142 in the Sharpless catalog of H II regions.

 

Taken 23 June 2020 and 8,9,10 July 2020. Moon was minimal, early setting and low in the sky on these dates.

 

I was having trouble with movement in the optical train, now fixed with a better focuser, so framing not so good as I didn’t want to rotate the camera and filter wheel to one side. Will do next time around. Also, my focal length has walked during collimation so focus is not optimal and focal plane is tilted. Currently working on that issue to optimise the whole setup. Will invest in a Howie Glater laser collimator to help with that.

 

300s light frames totalling 8.6 hours SHO Narrowband, blended with a Foraxx pallet 50:50 mix using Pixelmath in Pixinsight.

 

Astromiks 36mm SHO 6nm Filters

30 x Darks, Flats (for each filter) and Dark Flats

ZWO ASI294MM Pro 120 gain, -10C

ZWO 7x36mm EFW

ZWO EAF

Stellalyra 8” Ritchey-Chrétien Carbon

HEQ6

ASIAIR Plus

Astro Pixel Processor

Pixinsight

Photoshop 2022

 

The Rolling Stones - No Filter Tour - Konzert - concert im Zürcher Letzigrund Stadion im Kanton Zürich der Schweiz

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.

.

**************************************************************************************************************

**************************************************************************************************************

 

Setlist

 

**************************************************************************************************************

**************************************************************************************************************

.

.

.

1. Sympathy for the devil ( Album - Beggars Banquet - 1968 )

 

2. It's only Rock 'n' Roll ( but I like it ) ( Album - It’s only Rock ’n’ Roll - 1974 )

 

3. Tumbling dice ( Album - Exile on main st. - 1972 )

 

4. Hate to see you go - ( L.ittle W.alter c.over - live debut ) ( Album - Blue & lonesome - 2016 )

 

5. Ride 'em on down ( J.immy R.eed cover ) ( Album - Blue & lonesome - 2016 )

 

6. Dancing with Mr. D ( Album - Goats head soup - 1973 )

 

7. Like a Rolling Stone ( B.ob D.ylan cover - by request )

 

8. You can't always get what you want ( Album - Let it bleed - 1969 )

 

9. Paint it black ( Single 1966 )

 

10. Honky tonk women ( Album - Live'r than you'll ever be - Livealbum 1969 )

 

11. Happy ( K.eith R.ichards on lead vocals ) ( Album - Exile on main st. - 1972 )

 

12. Slipping away ( K.eith R.ichards on lead vocals ) ( Album - Steel Wheels - 1989 )

 

13. Midnight rambler ( Album - Let it bleed - 1969 )

 

14. Miss you ( Album - Some Girls - 1978 )

 

15. Street fighting man ( Album - Beggars Banquet - 1968 )

 

16. Start me up ( Album - Tattoo you - 1981 )

 

17. Brown sugar ( Album - Sticky fingers - 1971 )

 

18. ( I can't get no ) satisfaction ( Album - Out of our heads - 1965 )

.

.

.

**************************************************************************************************************

 

Zugaben

 

**************************************************************************************************************

.

.

.

19. Gimme shelter ( Album - Let it bleed - 1969 )

 

20. Jumpin' jack flash ( Single 1968 )

.

.

.

**************************************************************************************************************

.

.

Im Zürcher Letzigrund Stadion am Mittwoch den 20. September 2017

.

.

**************************************************************************************************************

.

.

Kamera : Canon PowerShot SX 130 IS

.

.

**************************************************************************************************************

 

Hurni170920 KantonZürich AlbumKonzerte

 

E- Mail : chrigu.hurni@bluemail.ch

 

**************************************************************************************************************

Letzte Aktualisierung - Ergänzung des Textes : 210917

**************************************************************************************************************

 

NIF

Day 2 it's slowly revealing itself

The Barman attends to his duties while the patrons wine, dine and read or engage in chatter! Another in my 'photo-realist' series, many taken at the extraordinary Exclusive Books bookshop and eatery in Hyde Park Centre. I have taken many shots there for three reasons: 1. It speaks to the remarkable affluence of upper-class South Africans, in contrast to the ever-present ambient poverty. 2. It is a 'brick and mortar' bookstore the likes of which no longer are to found in, for instance, major cities in the 'Anglo-sphere'. 3. Its interior architectural refurbishment has become famous and is looked at in awe by visiting architects and interior designers. Finally, the management is wonderfully hospitable. I'd like to thank them for encouraging me to indulge my photographic art!

When EO45 was new and known as Ea 2, it and the other 4 Ea/EO class locos were tested on the Christchurch-Lyttelton electric system before migrating to the Arthurs Pass-Otira system for which they were built. During their time in Christchurch, they were stored in between uses in the Electric Shed at Linwood Loco - the very shed seen behind EO45 in this photo. Ferrymead Railway, 5th July 2014

The jaguar (Panthera onca) is a big cat, a feline in the Panthera genus, and is the only Panthera species found in the Americas. The jaguar is the third-largest feline after the tiger and the lion, and the largest and most powerful feline in the Western Hemisphere. The jaguar's present range extends from Mexico across much of Central America and south to Paraguay and northern Argentina. Apart from a known and possibly breeding population in Arizona (southeast of Tucson), the cat has largely been extirpated from the United States since the early 1900s.

 

This spotted cat most closely resembles the leopard physically, although it is usually larger and of sturdier build and its behavioral and habitat characteristics are closer to those of the tiger. While dense rainforest is its preferred habitat, the jaguar will range across a variety of forested and open terrain. It is strongly associated with the presence of water and is notable, along with the tiger, as a feline that enjoys swimming. The jaguar is a largely solitary, stalk-and-ambush predator, and is opportunistic in prey selection. It is also an apex and keystone predator, playing an important role in stabilizing ecosystems and regulating the populations of prey species. The jaguar has an exceptionally powerful bite, even relative to the other big cats.[3] This allows it to pierce the shells of armoured reptiles[4] and to employ an unusual killing method: it bites directly through the skull of prey between the ears to deliver a fatal bite to the brain.[5]

 

The jaguar is a near threatened species and its numbers are declining. Threats include habitat loss and fragmentation. While international trade in jaguars or their parts is prohibited, the cat is still regularly killed by humans, particularly in conflicts with ranchers and farmers in South America. Although reduced, its range remains large; given its historical distribution, the jaguar has featured prominently in the mythology of numerous indigenous American cultures, including that of the Maya and Aztec.

 

Etymology

 

A jaguar at the Milwaukee County Zoological GardensThe word jaguar is pronounced /ˈdʒæɡwɑr/ or, in British English, /ˈdʒæɡjuː.ər/. It comes to English from one of the Tupi-Guarani languages, presumably the Amazonian trade language Tupinambá, via Portuguese jaguar.[6] The Tupian word, yaguara "beast", sometimes translated as "dog",[7][8] is used for any carnivorous mammal.[9] The specific word for jaguar is yaguareté, with the suffix -eté meaning "real" or "true".[6][9][10]

 

The first component of its taxonomic designation, Panthera, is Latin, from the Greek word for leopard, πάνθηρ, the type species for the genus. This has been said to derive from the παν- "all" and θήρ from θηρευτής "predator", meaning "predator of all" (animals), though this may be a folk etymology[11]—it may instead be ultimately of Sanskrit origin, from pundarikam, the Sanskrit word for "tiger".[12]

 

Onca is the Portuguese onça, with the cedilla dropped for typographical reasons, found in English as ounce for the Snow Leopard, Uncia uncia. It derives from the Latin lyncea lynx, with the letter L confused with the definite article (Italian lonza, Old French l'once).[13]

 

In many Central and South American countries, the cat is referred to as el tigre ("the tiger")

 

Taxonomy

The jaguar, Panthera onca, is the only extant New World member of the Panthera genus. DNA evidence shows that the lion, tiger, leopard, jaguar, snow leopard, and clouded leopard share a common ancestor and that this group is between six and ten million years old;[14] the fossil record points to the emergence of Panthera just two to 3.8 million years ago.[14][15] Phylogenetic studies generally have shown that the clouded leopard (Neofelis nebulosa) is basal to this group.[14][16][17][18] The position of the remaining species varies between studies and is effectively unresolved.

 

Based on morphological evidence, British zoologist Reginald Pocock concluded that the jaguar is most closely related to the leopard.[18] However, DNA evidence is inconclusive and the position of the jaguar relative to the other species varies between studies.[14][16][17][18] Fossils of extinct Panthera species, such as the European Jaguar (Panthera gombaszoegensis) and the American Lion (Panthera atrox), show characteristics of both the lion and the jaguar.[18] Analysis of jaguar mitochondrial DNA has dated the species lineage to between 280,000 and 510,000 years ago, later than suggested by fossil records.[19Geographical variation

 

While numerous subspecies of the jaguar have been recognized, recent research suggests just three. Geographical barriers, such as the Amazon river, limit gene flow within the species.The last taxonomic delineation of the jaguar subspecies was performed by Pocock in 1939. Based on geographic origins and skull morphology, he recognized eight subspecies. However, he did not have access to sufficient specimens to critically evaluate all subspecies, and he expressed doubt about the status of several. Later consideration of his work suggested only three subspecies should be recognized.[20]

 

Recent studies have also failed to find evidence for well defined subspecies, and are no longer recognized.[21] Larson (1997) studied the morphological variation in the jaguar and showed that there is clinal north–south variation, but also that the differentiation within the supposed subspecies is larger than that between them and thus does not warrant subspecies subdivision.[22] A genetic study by Eizirik and coworkers in 2001 confirmed the absence of a clear geographical subspecies structure, although they found that major geographical barriers such as the Amazon River limited the exchange of genes between the different populations.[19] A subsequent, more detailed, study confirmed the predicted population structure within the Colombian jaguars.[23]

 

Pocock's subspecies divisions are still regularly listed in general descriptions of the cat.[24] Seymour grouped these in three subspecies.[20]

 

Panthera onca onca: Venezuela through the Amazon, including

P. onca peruviana (Peruvian Jaguar): Coastal Peru

P. onca hernandesii (Mexican Jaguar): Western Mexico – including

P. onca centralis (Central American Jaguar): El Salvador to Colombia

P. onca arizonensis (Arizonan Jaguar): Southern Arizona to Sonora, Mexico

P. onca veraecrucis: Central Texas to Southeastern Mexico

P. onca goldmani (Goldman's Jaguar): Yucatán Peninsula to Belize and Guatemala

P. onca palustris (the largest subspecies, weighing more than 135 kg or 300 lb):[25] The Pantanal regions of Mato Grosso & Mato Grosso do Sul, Brazil, along the Paraguay River into Paraguay and northeastern Argentina.

 

Physical characteristics

The jaguar is a compact and well-muscled animal. There are significant variations in size and weight: weights are normally in the range of 56–96 kilograms (124–211 lb). Larger males have been recorded at 160 kilograms (350 lb)[26] (roughly matching a tigress or lioness), and smaller ones have extremely low weights of 36 kilograms (80 lb). Females are typically 10–20% smaller than males. The length of the cat varies from 1.62–1.83 metres (5.3–6 ft), and its tail may add a further 75 centimeters (30 in). It stands about 67–76 centimeters (27–30 in) tall at the shoulders.[27]

  

The head of the jaguar is robust and the jaw extremely powerful. The size of jaguars tends to increase the farther south they are located.

Jaguar skull and jawboneFurther variations in size have been observed across regions and habitats, with size tending to increase from the north to south. A study of the jaguar in the Chamela-Cuixmala Biosphere Reserve on the Mexican Pacific coast, showed ranges of just 30–50 kilograms (66–110 lb), about the size of the cougar.[28] By contrast, a study of the Jaguar in the Brazilian Pantanal region found average weights of 100 kilograms (220 lb) and weights of 300 lb or more are not uncommon in old males.[29] Forest jaguars are frequently darker and considerably smaller than those found in open areas (the Pantanal is an open wetland basin), possibly due to the smaller numbers of large herbivorous prey in forest areas.[30]

 

A short and stocky limb structure makes the jaguar adept at climbing, crawling and swimming.[27] The head is robust and the jaw extremely powerful. The jaguar has the strongest bite of all felids capable of biting down with 2000 lbs of force twice the strength of a lion, and the second strongest of all mammals after the spotted hyena; this strength is an adaptation that allows the jaguar to pierce turtle shells.[4] A comparative study of bite force adjusted for body size ranked it as the top felid, alongside the clouded leopard and ahead of the lion and tiger.[31] It has been reported that "an individual jaguar can drag a 360 kg (800 lb) bull 8 m (25 ft) in its jaws and pulverize the heaviest bones".[32] The jaguar hunts wild animals weighing up to 300 kilograms (660 lb) in dense jungle, and its short and sturdy physique is thus an adaptation to its prey and environment.

  

A melanistic jaguar. Melanism is the result of a dominant allele but remains relatively rare in jaguars.The base coat of the jaguar is generally a tawny yellow, but can range to reddish-brown and black. The cat is covered in rosettes for camouflage in its jungle habitat. The spots vary over individual coats and between individual Jaguars: rosettes may include one or several dots, and the shape of the dots varies. The spots on the head and neck are generally solid, as are those on the tail, where they may merge to form a band. The underbelly, throat and outer surface of the legs and lower flanks are white.[27]

 

A condition known as melanism occurs in the species. The melanistic form is less common than the spotted form (it occurs at about six percent of the population)[33] of jaguars and is the result of a dominant allele.[34] Jaguars with melanism appear entirely black, although their spots are still visible on close examination. Melanistic Jaguars are informally known as black panthers, but do not form a separate species. Rare albino individuals, sometimes called white panthers, also occur among jaguars, as with the other big cats.[30]

 

While the jaguar closely resembles the leopard, it is sturdier and heavier, and the two animals can be distinguished by their rosettes: the rosettes on a jaguar's coat are larger, fewer in number, usually darker, and have thicker lines and small spots in the middle that the leopard lacks. Jaguars also have rounder heads and shorter, stockier limbs compared to leopards.[35

  

[edit] Reproduction and life cycle

Jaguar females reach sexual maturity at about two years of age, and males at three or four. The cat is believed to mate throughout the year in the wild, although births may increase when prey is plentiful.[36] Research on captive male jaguars supports the year-round mating hypothesis, with no seasonal variation in semen traits and ejaculatory quality; low reproductive success has also been observed in captivity.[37] Female estrous is 6–17 days out of a full 37-day cycle, and females will advertise fertility with urinary scent marks and increased vocalization.[36] Both sexes will range more widely than usual during courtship.

  

Mother about to pick up a cub by the neckMating pairs separate after the act, and females provide all parenting. The gestation period lasts 93–105 days; females give birth to up to four cubs, and most commonly to two. The mother will not tolerate the presence of males after the birth of cubs, given a risk of infanticide; this behaviour is also found in the tiger.[38]

 

The young are born blind, gaining sight after two weeks. Cubs are weaned at three months but remain in the birth den for six months before leaving to accompany their mother on hunts.[39] They will continue in their mother's company for one to two years before leaving to establish a territory for themselves. Young males are at first nomadic, jostling with their older counterparts until they succeed in claiming a territory. Typical lifespan in the wild is estimated at around 12–15 years; in captivity, the jaguar lives up to 23 years, placing it among the longest-lived cats.[29]

  

Social activity

Like most cats, the jaguar is solitary outside mother-cub groups. Adults generally meet only to court and mate (though limited non-courting socialization has been observed anecdotally[38]) and carve out large territories for themselves. Female territories, which range from 25 to 40 square kilometers in size, may overlap, but the animals generally avoid one another. Male ranges cover roughly twice as much area, varying in size with the availability of game and space, and do not overlap.[38][40] The jaguar uses scrape marks, urine, and feces to mark its territory.[41]

 

Like the other big cats, the jaguar is capable of roaring (the male more powerfully) and does so to warn territorial and mating competitors away; intensive bouts of counter-calling between individuals have been observed in the wild.[42] Their roar often resembles a repetitive cough, and they may also vocalize mews and grunts.[29] Mating fights between males occur, but are rare, and aggression avoidance behaviour has been observed in the wild.[41] When it occurs, conflict is typically over territory: a male's range may encompass that of two or three females, and he will not tolerate intrusions by other adult males.[38]

 

The jaguar is often described as nocturnal, but is more specifically crepuscular (peak activity around dawn and dusk). Both sexes hunt, but males travel further each day than females, befitting their larger territories. The jaguar may hunt during the day if game is available and is a relatively energetic feline, spending as much as 50–60% of its time active.[30] The jaguar's elusive nature and the inaccessibility of much of its preferred habitat make it a difficult animal to sight, let alone study.

 

Hunting and diet

 

Illustration of a jaguar battling a boa constrictor

Illustration of a jaguar killing a tapirLike all cats, the jaguar is an obligate carnivore, feeding only on meat. It is an opportunistic hunter and its diet encompasses 87 species.[30] The jaguar prefers large prey and will take adult caiman, deer, capybara, tapirs, peccaries, dogs, foxes, and sometimes even anacondas . However, the cat will eat any small species that can be caught, including frogs, mice, birds, fish, sloths, monkeys, and turtles; a study conducted in Cockscomb Basin Wildlife Sanctuary in Belize, for example, revealed that jaguars there had a diet that consisted primarily of armadillos and pacas.[41] Some jaguars will also take domestic livestock, including adult cattle and horses.[43]

  

The jaguar has an exceptionally powerful bite, even relative to the other big cats. It is an adaptation that allows it to pierce the shells of armoured reptiles.While the jaguar employs the deep-throat bite-and-suffocation technique typical among Panthera, it prefers a killing method unique amongst cats: it pierces directly through the temporal bones of the skull between the ears of prey (especially the Capybara) with its canine teeth, piercing the brain.[44] This may be an adaptation to "cracking open" turtle shells; following the late Pleistocene extinctions, armoured reptiles such as turtles would have formed an abundant prey base for the jaguar.[30][42] The skull bite is employed with mammals in particular; with reptiles such as caiman, the jaguar may leap on to the back of the prey and sever the cervical vertebrae, immobilizing the target. While capable of cracking turtle shells, the jaguar may simply reach into the shell and scoop out the flesh.[38] With prey such as smaller dogs, a paw swipe to the skull may be sufficient in killing it.

 

The jaguar is a stalk-and-ambush rather than a chase predator. The cat will walk slowly down forest paths, listening for and stalking prey before rushing or ambushing. The jaguar attacks from cover and usually from a target's blind spot with a quick pounce; the species' ambushing abilities are considered nearly peerless in the animal kingdom by both indigenous people and field researchers, and are probably a product of its role as an apex predator in several different environments. The ambush may include leaping into water after prey, as a jaguar is quite capable of carrying a large kill while swimming; its strength is such that carcasses as large as a heifer can be hauled up a tree to avoid flood levels.[38]

 

On killing prey, the jaguar will drag the carcass to a thicket or other secluded spot. It begins eating at the neck and chest, rather than the midsection. The heart and lungs are consumed, followed by the shoulders.[38] The daily food requirement of a 34 kilogram animal, at the extreme low end of the species' weight range, has been estimated at 1.4 kilograms.[45] For captive animals in the 50–60 kilogram range, more than 2 kilograms of meat daily is recommended.[46] In the wild, consumption is naturally more erratic; wild cats expend considerable energy in the capture and kill of prey, and may consume up to 25 kilograms of meat at one feeding, followed by periods of famine.[47] Unlike all other species in the Panthera genus, jaguars very rarely attack humans. Most of the scant cases where jaguars turn to taking a human show that the animal is either old with damaged teeth or is wounded.[48] Sometimes, if scared, jaguars in captivity may lash out at zookeepers.[49]

 

[edit] Ecology

[edit] Distribution and habitat

The jaguar has been attested in the fossil record for two million years[24] and it has been an American cat since crossing the Bering Land Bridge during the Pleistocene epoch; the immediate ancestor of modern animals is Panthera onca augusta, which was larger than the contemporary cat.[23] Its present range extends from Mexico, through Central America and into South America, including much of Amazonian Brazil.[50] The countries included in this range are Argentina, Belize, Bolivia, Brazil, Colombia, Costa Rica (particularly on the Osa Peninsula), Ecuador, French Guiana, Guatemala, Guyana, Honduras, Mexico, Nicaragua, Panama, Paraguay, Peru, Suriname, United States and Venezuela. The jaguar is now extinct in El Salvador and Uruguay.[2] It occurs in the 400 km² Cockscomb Basin Wildlife Sanctuary in Belize, the 5,300 km² Sian Ka'an Biosphere Reserve in Mexico, the approximately 15,000 km² Manú National Park in Peru, the approximately 26,000 km² Xingu National Park in Brazil, and numerous other reserves throughout its range.

  

The jaguar can range across a variety of forested and open habitat, but is strongly associated with presence of water.The inclusion of the United States in the list is based on occasional sightings in the southwest, particularly in Arizona, New Mexico and Texas. In the early 1900s, the jaguar's range extended as far north as the Grand Canyon, and as far west as Southern California.[45] The jaguar is a protected species in the United States under the Endangered Species Act, which has stopped the shooting of the animal for its pelt. In 2004, wildlife officials in Arizona photographed and documented jaguars in the southern part of the state. For any permanent population to thrive, protection from killing, an adequate prey base, and connectivity with Mexican populations are essential.[51] On February 25, 2009 a 118 lb Jaguar was caught, radio-collared and released in an area southwest of Tucson, Arizona; this is farther north than had previously been expected and represents a sign that there may be a permanent breeding population of Jaguars within southern Arizona. It was later confirmed that the animal is indeed the same male individual (known as 'Macho B') that was photographed in 2004 and is now the oldest known Jaguar in the wild (approximately 15 years old.)[52] On Monday March 2, 2009, Macho B, which is the only jaguar spotted in the U.S. in more than a decade, was recaptured and euthanized after he was found to be suffering from kidney failure.[53]

 

Completion of the United States–Mexico barrier as currently proposed will reduce the viability of any population currently residing in the United States, by reducing gene flow with Mexican populations, and prevent any further northward expansion for the species.[54]

 

The historic range of the species included much of the southern half of the United States, and in the south extended much farther to cover most of the South American continent. In total, its northern range has receded 1,000 kilometers southward and its southern range 2,000 km northward. Ice age fossils of the jaguar, dated between 40,000 and 11,500 years ago, have been discovered in the United States, including some at an important site as far north as Missouri. Fossil evidence shows jaguars of up to 190 kg (420 lb), much larger than the contemporary average for the animal.[55]

 

The habitat of the cat includes the rain forests of South and Central America, open, seasonally flooded wetlands, and dry grassland terrain. Of these habitats, the jaguar much prefers dense forest;[30] the cat has lost range most rapidly in regions of drier habitat, such as the Argentinian pampas, the arid grasslands of Mexico, and the southwestern United States.[2] The cat will range across tropical, subtropical, and dry deciduous forests (including, historically, oak forests in the United States). The jaguar is strongly associated with water and it often prefers to live by rivers, swamps, and in dense rainforest with thick cover for stalking prey. Jaguars have been found at elevations as high as 3,800 m, but they typically avoid montane forest and are not found in the high plateau of central Mexico or in the Andes.[30]

 

Substantial evidence exists that there is also a colony of non-native melanistic leopards or jaguars inhabiting the rainforests around Sydney, Australia. A local report compiled statements from over 450 individuals recounting their stories of sighting large black cats in the area and confidential NSW Government documents regarding the matter proved wildlife authorities were so concerned about the big cats and the danger to humans, they commissioned an expert to catch it. The three-day hunt later failed, but ecologist Johannes J. Bauer warned: "Difficult as it seems to accept, the most likely explanation is the presence of a large, feline predator. In this area, [it is] most likely a leopard, less likely a jaguar."[56]

Ecological role

The adult jaguar is an apex predator, meaning that it exists at the top of its food chain and is not preyed on in the wild. The jaguar has also been termed a keystone species, as it is assumed, through controlling the population levels of prey such as herbivorous and granivorous mammals, apex felids maintain the structural integrity of forest systems.[28][57] However, accurately determining what effect species like the jaguar have on ecosystems is difficult, because data must be compared from regions where the species is absent as well as its current habitats, while controlling for the effects of human activity. It is accepted that mid-sized prey species undergo population increases in the absence of the keystone predators and it has been hypothesized that this has cascading negative effects.[58] However, field work has shown this may be natural variability and that the population increases may not be sustained. Thus, the keystone predator hypothesis is not favoured by all scientists.[59]

 

The jaguar also has an effect on other predators. The jaguar and the cougar, the next largest feline of the Americas, are often sympatric (related species sharing overlapping territory) and have often been studied in conjunction. Where sympatric with the jaguar, the cougar is smaller than normal and is smaller than the local jaguars. The jaguar tends to take larger prey and the cougar smaller, reducing the latter's size.[60] This situation may be advantageous to the cougar. Its broader prey niche, including its ability to take smaller prey, may give it an advantage over the jaguar in human-altered landscapes;[28] while both are classified as near-threatened species, the cougar has a significantly larger current distribution.

 

[edit] Conservation status

 

Jaguar populations are rapidly declining. The animal is considered Near Threatened by the International Union for Conservation of Nature and Natural Resources,[2] meaning it may be threatened with extinction in the near future. The loss of parts of its range, including its virtual elimination from its historic northern areas and the increasing fragmentation of the remaining range, have contributed to this status. The 1960s saw particularly significant declines, with more than 15,000 jaguar skins brought out of the Brazilian Amazon yearly; the Convention on International Trade in Endangered Species (CITES) of 1973 brought about a sharp decline in the pelt trade.[61] Detailed work performed under the auspices of the Wildlife Conservation Society reveal that the animal has lost 37% of its historic range, with its status unknown in an additional 18%. More encouragingly, the probability of long-term survival was considered high in 70% of its remaining range, particularly in the Amazon basin and the adjoining Gran Chaco and Pantanal.[50]

 

The major risks to the jaguar include deforestation across its habitat, increasing competition for food with human beings,[2] poaching, hurricanes in northern parts of its range, and the behaviour of ranchers who will often kill the cat where it preys on livestock. When adapted to the prey, the jaguar has been shown to take cattle as a large portion of its diet; while land clearance for grazing is a problem for the species, the jaguar population may have increased when cattle were first introduced to South America as the animals took advantage of the new prey base. This willingness to take livestock has induced ranch owners to hire full-time jaguar hunters, and the cat is often shot on sight.[29]

  

The Pantanal, Brazil, seen here in flood condition, is a critical jaguar range area.The jaguar is regulated as an Appendix I species under CITES: all international trade in jaguars or their parts is prohibited. All hunting of jaguars is prohibited in Argentina, Belize, Colombia, French Guiana, Honduras, Nicaragua, Panama, Paraguay, Suriname, the United States (where it is listed as endangered under the Endangered Species Act), Uruguay and Venezuela. Hunting of jaguars is restricted to "problem animals" in Brazil, Costa Rica, Guatemala, Mexico and Peru, while trophy hunting is still permitted in Bolivia. The species has no legal protection in Ecuador or Guyana.[24]

 

Current conservation efforts often focus on educating ranch owners and promoting ecotourism.[62] The jaguar is generally defined as an umbrella species — a species whose home range and habitat requirements are sufficiently broad that, if protected, numerous other species of smaller range will also be protected.[63] Umbrella species serve as "mobile links" at the landscape scale, in the jaguar's case through predation. Conservation organizations may thus focus on providing viable, connected habitat for the jaguar, with the knowledge that other species will also benefit.[62]

 

Given the inaccessibility of much of the species' range—particularly the central Amazon—estimating jaguar numbers is difficult. Researchers typically focus on particular bioregions, and thus species-wide analysis is scant. In 1991, 600–1,000 (the highest total) were estimated to be living in Belize. A year earlier, 125–180 jaguars were estimated to be living in Mexico's 4,000 square kilometer (2400 mi²) Calakmul Biosphere Reserve, with another 350 in the state of Chiapas. The adjoining Maya Biosphere Reserve in Guatemala, with an area measuring 15,000 square kilometers (9,000 mi²), may have 465–550 animals.[64] Work employing GPS–telemetry in 2003 and 2004 found densities of only six to seven jaguars per 100 square kilometers in the critical Pantanal region, compared with 10 to 11 using traditional methods; this suggests that widely used sampling methods may inflate the actual numbers of cats.[65]

 

On 7 January 2008 United States Fish and Wildlife Service Director H. Dale Hall approved a decision by the George W. Bush Administration to abandon jaguar recovery as a federal goal under the Endangered Species Act. Some critics of the decision said that the jaguar is being sacrificed for the government's new border fence, which is to be built along many of the cat's typical crossings between the United States and Mexico.[66]

 

In the past, conservation of jaguars sometimes occurred through the protection of jaguar "hotspots". These hotspots were described as Jaguar Conservation Units, and were large areas populated by about 50 jaguars. However, some researchers recently determined that, in order to maintain a robust sharing of the jaguar gene pool necessary for maintaining the species, it is important that the jaguars be interconnected. To effect this, a new project, the Paseo del Jaguar, as been established to connect the jaguar hotspots.[67]

Fonte-Wikipedia.

      

via Instagram newaveswim.com/2Pzm3gq

at Duxford on July 11, 2009

 

The Rolling Stones - No Filter Tour - Konzert - concert im Zürcher Letzigrund Stadion im Kanton Zürich der Schweiz

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Setlist

 

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1. Sympathy for the devil ( Album - Beggars Banquet - 1968 )

 

2. It's only Rock 'n' Roll ( but I like it ) ( Album - It’s only Rock ’n’ Roll - 1974 )

 

3. Tumbling dice ( Album - Exile on main st. - 1972 )

 

4. Hate to see you go - ( L.ittle W.alter c.over - live debut ) ( Album - Blue & lonesome - 2016 )

 

5. Ride 'em on down ( J.immy R.eed cover ) ( Album - Blue & lonesome - 2016 )

 

6. Dancing with Mr. D ( Album - Goats head soup - 1973 )

 

7. Like a Rolling Stone ( B.ob D.ylan cover - by request )

 

8. You can't always get what you want ( Album - Let it bleed - 1969 )

 

9. Paint it black ( Single 1966 )

 

10. Honky tonk women ( Album - Live'r than you'll ever be - Livealbum 1969 )

 

11. Happy ( K.eith R.ichards on lead vocals ) ( Album - Exile on main st. - 1972 )

 

12. Slipping away ( K.eith R.ichards on lead vocals ) ( Album - Steel Wheels - 1989 )

 

13. Midnight rambler ( Album - Let it bleed - 1969 )

 

14. Miss you ( Album - Some Girls - 1978 )

 

15. Street fighting man ( Album - Beggars Banquet - 1968 )

 

16. Start me up ( Album - Tattoo you - 1981 )

 

17. Brown sugar ( Album - Sticky fingers - 1971 )

 

18. ( I can't get no ) satisfaction ( Album - Out of our heads - 1965 )

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Zugaben

 

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19. Gimme shelter ( Album - Let it bleed - 1969 )

 

20. Jumpin' jack flash ( Single 1968 )

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Im Zürcher Letzigrund Stadion am Mittwoch den 20. September 2017

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Kamera : Canon PowerShot SX 130 IS

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Hurni170920 KantonZürich AlbumKonzerte

 

E- Mail : chrigu.hurni@bluemail.ch

 

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Letzte Aktualisierung - Ergänzung des Textes : 210917

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NIF

I figured I'd take the time to catch up on tags

1. I went to mardi gras in galveston yesterday

2. It was for my friends birthday

3.It was kind of weird

4. People were just there for the beads(Almost got my hand yanked off)

5. I wonder why people go without knowing the meaning behind Mardi Gras

6. It bothers me when someone listens to one song from a band and are like OMG I love them sooooo much. Listen to an entire album and then tell me something.

7.God is changing my heart right now. I'm grateful

8. A BIIIIIIGGGGGGGGG THANK YOU to all of my contacts

9. You guys are the best

10. I know I need to comment more. Sorry for all the favoriting lately

11. I'm in the mood for teriyaki

12. I know the editing on this is alittle sketchy/Overedited. Gomen

13. Randomnessnessness :D

14. I had to literally look through my contacts to see who to tag. I don't want to tag the same people over and over especially if you're someone who doesn't like tags. If you don't want to be tagged you can untag yourself. I just wasn't sure.

This series of Flower shots was taken with my Apple iPhone 4S.

I cropped and posted this shot in an App on my old iPad 2. It destroyed the EXIF info...;)

"Yes, detective. I found trace amounts in her blood. Enough to knock her out for several hours."

"This just keeps getting better and better."

"Yes, detective ... better"

"So I guess I'll grab some popcorn and start asking around at the circus. People don't bring their pet elephants to veterinarians, do they?"

"No, detective. People don't have elephants as pets."

"You don't laugh much, do you?"

"I did once."

"Alright then. Let me know if you find anything else during the autopsy."

  

What we know so far...

----------------------------------

1. There was an incident at a mill

2. It involved this girl

3. A strange man appeared at her grave

4. Autopsy found trace amounts of elephant tranquilizers

5....

  

Credits

----------

Taken at Everwinter Post Apocalyptic Theme Park

Mount Auburn Cemetery is the first rural cemetery in the United States, located on the line between Cambridge and Watertown in Middlesex County, Massachusetts, 4 miles (6.4 km) west of Boston.

With classical monuments set in a rolling landscaped terrain,[2] it marked a distinct break with Colonial-era burying grounds and church-affiliated graveyards. The appearance of this type of landscape coincides with the rising popularity of the term "cemetery", derived from the Greek for "a sleeping place." This language and outlook eclipsed the previous harsh view of death and the afterlife embodied by old graveyards and church burial plots.[3]

The 174-acre (70 ha) cemetery is important both for its historical aspects and for its role as an arboretum. It is Watertown’s largest contiguous open space and extends into Cambridge to the east, adjacent to the Cambridge City Cemetery and Sand Banks Cemetery. It was designated a National Historic Landmark District in 2003 for its pioneering role in 19th-century cemetery development.

 

Wikipedia

The squacco heron (Ardeola ralloides) is a small heron, 44–47 cm (17+1⁄2–18+1⁄2 in) long, of which the body is 20–23 cm (8–9 in), with 80–92 cm (31+1⁄2–36 in) wingspan.[2] It is of Old World origins, breeding in southern Europe and the Greater Middle East.

Camper Store Number 2. It was closed.

nrhp # 85002991- Stark County Courthouse is a historic courthouse in Dickinson, North Dakota, United States, which was built in 1936–1937. It was added to the National Register of Historic Places on November 25, 1985.[1]

 

It was built for $213,000, which then represented quite a building boom, giving encouragement "to the local population that the hardest part of the Depression had ended."[2]

 

It, along with the Hettinger County Courthouse (in Mott) is significant for its Art Deco architecture. The Stark County Courthouse was designed by William F. Kurke, a prolific architect.

 

from Wikipedia

From Wikipedia: The Altare della Patria ([alˈtaːre della ˈpaːtrja]; English: "Altar of the Fatherland"), also known as the Monumento Nazionale a Vittorio Emanuele II ("National Monument to Victor Emmanuel II") or Il Vittoriano, is a monument built in honour of Victor Emmanuel, the first king of a unified Italy, located in Rome, Italy. It occupies a site between the Piazza Venezia and the Capitoline Hill.

 

The eclectic structure was designed by Giuseppe Sacconi in 1885; sculpture for it was parceled out to established sculptors all over Italy, such as Leonardo Bistolfi and Angelo Zanelli.[1] It was inaugurated in 1911 and completed in 1925.[2]

 

The Vittoriano features stairways, Corinthian columns, fountains, an equestrian sculpture of Victor Emmanuel and two statues of the goddess Victoria riding on quadrigas. The structure is 135 m (443 ft) wide and 70 m (230 ft) high. If the quadrigae and winged victories are included, the height reaches 81 m (266 ft).[2] It has a total area of 17,000 square metres.

 

The base of the structure houses the museum of Italian Unification.[2][3] In 2007, a panoramic lift was added to the structure, allowing visitors to ride up to the roof for 360 degree views of Rome.[4]

My boyfriend and I just saw Paranormal Activity 2. It was alright, but I think my hopes were up too high for it. Only because the first one was SO GOOD.

Royal Botanical Garden, Peradeniya is about 5.5 km to the west from the city of Kandy in the Central Province of Sri Lanka. It attracts 2 million visitors annually.[1] It is near the Mahaweli River (the longest in Sri Lanka).[2] It is renowned for its collection of orchids. The garden includes more than 4000 species of plants, including orchids, spices, medicinal plants and palm trees.[1] Attached to it is the National Herbarium of Sri Lanka. The total area of the botanical garden is 147 acres (0.59 km2), at 460 meters above sea level, and with a 200-day annual rainfall. It is managed by the Division of National Botanic Gardens of the Department of Agriculture.

NGC5139 - Aglomerado Globular Omega Centauri

 

Nome: Omega Centauri, NGC 5139

Tipo: Globular Cluster

Distância: 15.800 anos-luz

Diâmetro: 150 anos-luz

Magnitude Aparente: 3,9

Constelação: Centauro

 

Um aglomerado globular é uma coleção esférica de estrelas que orbita um núcleo galáctico como um satélite. Aglomerados globulares são fortemente ligados pela gravidade, o que lhes dá as suas formas esféricas. Este tipo de aglomerado é bastante comum. A sua formação continua sendo um fenômeno pouco compreendido. Ainda permanece incerto se as estrelas destes aglomerados formaram em uma simples geração ou através de múltiplas gerações em um período de várias centenas de milhares de anos.[1]

 

Omega Centauri (ω Cen), ou NGC 5139, é um aglomerado globular localizado na constelação do Centauro que foi primeiramente identificado como um objeto não-estelar por Edmond Halley em 1677. Localizado a uma distância de 15.800 anos-luz, é o maior aglomerado globular na Via Láctea com um diâmetro aproximado de 150 anos-luz. Estima-se que este aglomerado possua aproximadamente 10 milhôes de estrelas e uma massa total equivalente a 4 milhões de massas solares.[2]

 

Omega Centauri é tão diferente dos outros aglomerados globulares galácticos que suspeitam que ele tenha uma origem alternativa vinda de um núcleo de uma galáxia anã.[2]

 

É um objeto muito interessante que apresenta um tipo peculiar de estrelas, as Blue Stragglers, uma estrela da sequência principal de aglomerados abertos ou globulares que é mais luminosa e azul do que as estrelas da sequência principal do ponto de turn-off dos aglomerados.

 

Fontes:

[1] en.wikipedia.org/wiki/Globular_cluster

[2] en.wikipedia.org/wiki/Omega_Centauri

 

Registrei esta imagem em 10 de Abril de 2016 no Pólo Astronômico de Amparo - Amparo - São Paulo - Brasil.

 

Dados técnicos:

ISO 800, 2h20m de exposição (28 subs), darks (~100), flats (60) e bias (~200).

 

Equipamentos:

- Montagem Equatorial Orion Atlas EQ-G

- Telescópio GSO Ritchey-Chretien 8" F8

- Câmera Canon DSLR 500D modificada com filtro Astrodon

- Redutor focal Astro-Physics 67 CCDT

- Guiagem com câmera ASI120MM ZWO com OAG

- Filtro Astronomik CLS clip

 

Software

- Captura: BackyardEOS

- Processamento: PixInsight 1.8, eXcalibrator e Adobe Photoshop CS5

- Guiagem: PHD2

 

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NGC5139 - Globular Cluster Omega Centauri

 

Name: Omega Centauri, NGC5139

Type: Globular Cluster

Distance: 15,800 of light-years

Diameter: 150 light-years

Apparent magnitude: 3.9

Constellation: Centaurus

 

A globular cluster is a spherical collection of stars that orbits a galactic core as a satellite. Globular clusters are very tightly bound by gravity, which gives them their spherical shapes and relatively high stellar densities toward their centers. This type of cluster are fairly common. The formation of globular clusters remains a poorly understood phenomenon and it remains uncertain whether the stars in a globular cluster form in a single generation or are spawned across multiple generations over a period of several hundred million years.[1]

 

Omega Centauri (ω Cen), or NGC 5139, is a globular cluster in the constellation of Centaurus that was first identified as a non-stellar object by Edmond Halley in 1677. Located at a distance of 15.800 light-years, it is the largest globular cluster in the Milky Way at a diameter of roughly 150 light-years. It is estimated to contain approximately 10 million stars and a total mass equivalent to 4 million solar masses.[2]

 

Omega Centauri is so distinctive from the other galactic globular clusters that it is thought to have an alternate origin as the core remnant of a disrupted dwarf galaxy.[2]

 

It is an interesting object that shows a peculiar type of stars, the blue stragglers, a main-sequence star in an open or globular clusters that is more luminous and bluer than stars at the main-sequence turn-off point for the cluster.

 

Sources:

[1] en.wikipedia.org/wiki/Globular_cluster

[2] en.wikipedia.org/wiki/Omega_Centauri

 

I registered this picture at April, 10th 2016 in Astronomical Pole of Amparo - Amparo - São Paulo - Brazil.

 

Technical data:

ISO 800, 2h20m of exposition (28 subs), darks (~100), flats (60) and bias (~200).

 

Equipment:

- Equatorial Mount Orion Atlas EQ-G

- GSO Ritchey-Chretien Telescope 8" F8

- Canon DSLR 500D modded with Astrodon filter

- Focal reducer Astro-Physics 67 CCDT

- Guided with ASI120MM ZWO using OAG

- Astronomik CLS clip filter

 

Software

- Capture: BackyardEOS

- Processing: PixInsight 1.8, eXcalibrator and Adobe Photoshop CS5

- Guiding: PHD2

  

Capitulo 2 - It's Just The Start

Chomba on! Those shoes were given to me by Erdalito! They are worn out a little color makes the people happy. Hopy you like it buddy. Freestyle Chomba Chombs. Congrats for the game yesterday. TUR X CZE 3:2 it was amazing…Chomba!

I wondered if Ivy did any harm to trees:

1) Ivy doesn't harm trees.

The biggest myth concerning ivy is that it damages trees, but this isn't necessarily true. Ivy is not a parasite – it lays down roots, meaning it doesn’t need to take sustenance from the tree. Ivy doesn’t suffocate or strangle a tree, but simply uses it to climb up in its endeavour to reach the light.

 

A negative effect that ivy can have on a healthy tree is reducing the tree's capacity to produce energy. If ivy climbs through a tree's canopy, it can smother the leafing branches, which would limit the tree's ability to photosynthesise.

 

This alone isn't enough to kill a tree, but ivy may target weakened trees. Ivy-clad trees that topple over in strong winds are usually diseased or in decline.

 

2. It's an invaluable late-season nectar source

In autumn ivy has small yellow flowers, providing valuable nectar for an array of insects when few other pollinating flowers or sources of nectar are available.

 

Wasps, hornets, hoverflies, bumblebees, small tortoiseshells, peacock butterflies and red admirals all make use of ivy's late-season bounty. The nectar provides essential reserves needed by the adult admiral butterfly to hibernate over winter.

 

3. Ivy provides year-round shelter

A dense evergreen ivy, such as Hedera helix, provides a continuous refuge for UK birds and other small animals in which they can hide, roost, nest and hibernate.

 

4. A winter lifeline for wildlife

Ivy is the plant equivalent of a 24/7 grocery store for animals. The dark berries provide an essential food source through the harsh winter months for many birds including blackbirds, thrushes and wood pigeons.

 

Ivy also has an additional benefit of serving as year-round ground cover. It roots at many points, with stems that cover a wide area. This notably reduces the effect of frost hardening the ground in winter months, which means animals can continue to forage in the leaf litter during bitter weather.

 

5. Ivy can protect buildings

The effect of ivy on historic monuments was such a significant issue that English Heritage carried out a three-year project with Oxford University to determine the true effects of ivy growing on walls.

 

The findings were good news for ivy-lovers: in winter ivy keeps walls 15% warmer than other parts of the building, and in summer walls were recorded to be 36% cooler. Ivy's protective properties also preserves walls from frost, salt and pollution.

 

As with trees, if there is any existing damage to a structure, ivy will add to the problem as it roots into cracks and crevices. So unless your walls or trees are vulnerable, there’s no need to remove ivy.

The Dancing House (Czech: Tančící dům) is the nickname (another nickname is "Drunk House") given to an office building in downtown Prague, Czech Republic at Rašínovo nábřeží 80, 120 00 Praha 2. It was designed by Croatian-born Czech architect Vlado Milunić in co-operation with Canadian architect Frank Gehry on a vacant riverfront plot (where the previous building had been destroyed during the Bombing of Prague in 1945). The construction started in 1994 and was finished in 1996

 

The very non-traditional design was controversial at the time. Czech president Václav Havel, who lived for decades next to the site, had supported it, hoping that the building would become a center of cultural activity.

 

Originally named Fred and Ginger (after Fred Astaire and Ginger Rogers - the house vaguely resembles a pair of dancers) the house stands out among the Neo-Baroque, Neo-Gothic and Art Nouveau buildings for which Prague is famous.

 

On the roof is a French restaurant with magnificent views of the city. The building's other tenants include several multinational firms. (The plans for a cultural center were not realized.) Because it is situated next to a very busy road it depends on forced air circulation, making the interior somewhat less pleasant for its occupants.

  

" ΣΥΝΝΕΦΙΑΣΜΕΝΗ ΚΥΡΙΑΚΗ ΜΟΙΑΖΕΙΣ ΜΕ ΤΗΝ ΚΑΡΔΙΑ ΜΟΥ ΠΟΥ ΕΧΕΙ ΠΑΝΤΑ ΣΥΝΝΕΦΙΑ, ΧΡΙΣΤΕ ΚΑΙ ΠΑΝΑΓΙΑ ΜΟΥ ".

 

Limni, Northern Evia. (About a 3 hour drive from Athens).

 

My English wife Theresa Jane Brown and I were invited by friends to visit them there for the weekend Feb. 1-2.

It was a rainy and cold weekend, but none the less we had a great time.

 

The island of Evia lies along the Eastern coast of Central Greece, and is accessible to the mainland via two bridges, an old wooden bridge and a contemporary suspension bridge. There are also frequent ferries to several parts of the island. It is 175 km long and is the second largest island in Greece, and the third largest in the Eastern Mediterranean.

  

Thanassis Fournarakos - Θανασης Φουρναρακος

Professional Photographer, retired.

Athens, Greece

 

© ALL RIGHTS RESERVED

None of my images may be downloaded, copied, reproduced, manipulated or used on websites, blogs or other media without my explicit written permission. THANK YOU!

 

This photograph has achieved the following highest awards

* GALAXY HALL OF FAME

  

Capitulo 2 - It's Just The Start

The station was built in 1847, in a neo-Tudor style to the designs of William Tite.[2] It was then one of a number of stations in the city - the others were at Crown Street (Maryport & Carlisle Railway) and London Road (Newcastle and Carlisle Railway) - but had become the main one by 1851; it was expanded and extended in 1875-1876, with the arrival of the Midland Railway (who became the seventh different company to serve it).

 

The Beeching Axe fell with very significant rail closures including the former North British Railway lines to Silloth (closed on 7 September 1964) and Edinburgh via Galashiels (the Waverley Line, closed on 6 January 1969). The axe cut off the Castle Douglas and Dumfries Railway and Portpatrick Railway in 1965 resulting in an adverse mileage increase via the Glasgow South Western Line to reach Stranraer Harbour and thus Northern Ireland

Strathroy branch hosted their LibroSkate on Nov 2. It was a great turn out!

Belgium.

National Botanic Garden.

 

Grevillea johnsonii (Johnson's Grevillea) is a shrub species which is endemic to New South Wales in Australia.[2]

 

It grows to between 2 and 4.5 metres high. [2] The leaves are 10 to 25 cm long and have narrow lobes that are 0.7 to 1.5 mm wide.[3] Flowers appear between August and November (late winter to late spring) in the species native range.[2] These have red to orange perianths and styles.[3]

 

Grevillea johnsonii mainly occurs in the Goulburn and Capertee River catchments.[3]

 

The species was first formally described in 1975 by Donald McGillivray.[1] It is closely related to Grevillea longistyla.

en.wikipedia.org/wiki/Grevillea_johnsonii

Braunton's milkvetch

I have decided to post a couple of species that can be found in the Santa Monica Mountains that are endangered. This particular flower seems to be found in a very few locations in this area; thus it is critically endangered. It also needs fire to really succeed. The area where these flowers are found has probably not been burned in quite some time. For further information on fire ecology for this plant, this is from Wikipedia:

"This plant, like many chaparral species, is fire-adapted and requires wildfire or other disturbance to propagate. The beanlike seeds require scarification to break down their tough seed coats before they can germinate. The seeds persist for years in the soil until fire allows them to sprout, with populations of the plant springing up in an area that has been recently swept by wildfire.[2]

 

It is a pioneer species, one of the first to grow in a disturbed area and one that is soon crowded out by plant species that appear later in ecological succession. Wildfire suppression in the hills and mountains surrounding Los Angeles prevent the plant from reproducing."

Via della Conciliazione (Road of the Conciliation[1]) is a street in the Rione of Borgo within Rome, Italy. Roughly 500 metres (1,600 ft) in length,[2] it connects Saint Peter's Square to the Castel Sant'Angelo on the western bank of the Tiber River. The road was constructed between 1936 and 1950, and it is the primary access route to the Square. In addition to shops, it is bordered by a number of historical and religious buildings – including the Palazzo Torlonia, the Palazzo dei Penitenzieri and the Palazzo dei Convertendi, and the churches of Santa Maria in Traspontina and Santo Spirito in Sassia.

 

Despite being one of the few major thoroughfares in Rome able to cope with a high volume of traffic without congestion,[3] it is the subject of much ire both within the Roman community and among historical scholars due to the circumstances under which it was constructed.[4][5] The area around the church was rebuilt several times following the various Sacks of Rome, and again after having deteriorated due to the loss of prosperity resulting from the Papacy's relocation to Avignon during the 14th century. Through all of these reconstructions, the area in front of the short courtyard of Saint Peter's Basilica remained a maze of densely packed structures overhanging narrow side-streets and alleyways.

“I ought to be jealous of the tower. She is more famous than I am.” – Gustave Eiffel

 

View from the Eiffel Tower of the River Seine & Paris skyline

 

10 Things you may not know about the Eiffel Tower

 

1. The Eiffel Tower was once yellow

2. It was built to celebrate the centennial of the French Revolution

3. For four decades it was the world’s tallest structure

4. The Eiffel Tower was once the world’s largest billboard

5. Gustave Eiffel designed part of another famous landmark

6. Parisian artists petitioned against the “monstrous” structure

7. Radio saved the Eiffel Tower from destruction

8. The Eiffel Tower contributed to the capture of Mata Hari

9. The tower housed a scientific laboratory

10. Daredevils have died attempting aerial feats at the tower