View allAll Photos Tagged pixelized
Very tricky shot because of the low lighting, flame as a light source, and pixelization (ISO was at 6400).
Adjusted with Nik Software's Color Efex Pro - Pro Contrast.
while folding the Townes Van Zandt tesselation I remembered the jungle camouflage by yureiko. this is the first pixel graphic tess I've ever seen. the convention then was also when I got hopelessly hooked on tesselations.
anyway, yureiko's idea is simple but truly ingenious: just use flattened and unflattened triangle twists as pixels. I thought that this should also be possible with square twists, and of course that's the case.
this pixel tess is much simpler to fold than the other, it's also faster. and I 've got a feeling the the graphic is better visible. your choice of paper isn't as limited either, any paper should work. plus, you can also do pixelization by triangles instead of squares (see yureiko's model) which might give you some smoother curves.
on the other hand you don't have the cool effect of creating the inverted image on the back.
8 bit issues. Technology can really suck you in.
--
Well I skipped another week, and I almost skipped this one too. Luckily, here it is. Finals are making me crazy, but I'll try to find some time and pay some more attention to flickr.
Great week(s), people!
Painting and markings:
Finding a suitable paint scheme was not easy. A conservative choice would have been an early mid-stone/earth scheme or a tri-color scheme consisting of sand, earth and dark green. However, while doing WWW research I came across some more exotic and contemporary specimen, carrying a kind of leopard-esque mottle scheme or even a “high resolution” fractal/digital cammo consisting of three shades of beige/brown/grey – even though I am not certain if the latter was a “real” camouflage for operational helicopters or just a “show and shine” propaganda livery?
Re-creating the latter from scratch would have been prohibitively complex, because the pixelized mottles were really fine, maybe just 2” wide each in real life. But I used this scheme as an inspiration for a simplified variant, also kept in three shades of brown, even though the result was a kind of compromise due to the limited material options to create it.
The base became an overall coat with Tamiya XF-57 (Buff), plus very light grey (RAL 7035; Humbrol 196) undersides. A light black ink washing was applied, and panels were post-shaded to create a more vivid surface.
Then came the pixelized mottles in two contrast colors: first came a layer in RAL 1015 (Hellelfenbein/Light Ivory) and then a second in RAL 8011 (Nussbraun/Nut Brown) in a 1:1 ratio, slightly overlapping and letting the Buff base shine through. These mottles were not painted but rather created with square bits from generic decal stripe material in various widths from TL Modellbau. While not as sophisticated as the original camouflage, effect and look are quite similar, and add to the unique look of this HESA-2091(-ish) model. And even though I was sceptical, esp. because of the reddish Nussbraun, the blurring effect of the scheme is surprisingly good – esp. when you put the model in front of a dry mountain background! I’ll keep the concept in the back of my head for further what-if models. All those single pixels were a lot of work, but the result looks really good.
Another detail from many real late Iranian Cobras was taken over, too: a black tail rotor drive shaft cover that extends up onto the fin’s leading edge – probably a measure to hide exhaust soot stains on the tail boom? A black anti-glare panel was added in front of the windscreen, too, and the rotor blades became medium grey (Humbrol 165, Medium Sea Grey) except for the main rotor blades’ undersides, which became black. The cockpit interior was uniformly painted in a very dark grey (Revell 06, Anthracite) and the pilots received khaki jumpsuits and modern grey and olive drab “bone domes”.
The decals were puzzled together from various sources. The Iranian roundels came from a Begemot MiG-29 sheet, registration numbers and fin flashes from an Iranian F-5. The IAAF abbreviation was created with single black 4 mm letters.
Graphite was used to weather the model, esp. the area on top of the tail boom, and the model was finally sealed with matt acrylic varnish overall.
+++ DISCLAIMER +++
Nothing you see here is real, even though the model, the conversion or the presented background story might be based on historical facts. BEWARE!
Some background:
Operated by the Islamic Revolutionary Guards Corps, Iran's small Bell AH-1J fleet has seen a fair share of indigenous modernization in recent years. In 1971, Iran purchased 202 examples of an improved AH-1J, named "AH-1J International", from the United States. This improved Cobra featured an uprated P&WC T400-WV-402 engine and a stronger drivetrain, so that it would have a better performance under “hot & high” conditions. Recoil damping gear was fitted to the 20 mm M197 gun turret, and the gunner was given a stabilized sight and a stabilized seat, too. Of the AH-1Js delivered to the Shah's Imperial Iranian Army Aviation, 62 were TOW-capable.
Iranian AH-1Js participated in the Iran–Iraq War—which saw the most intensive use of helicopters in any conventional war. Iranian AH-1Js (particularly the TOW-capable ones) were "exceptionally effective" in anti-armor warfare, inflicting heavy losses on Iraqi armored and vehicle formations. In operations over the barren terrain in Khuzestan and later in southern Iraq, beside the standard tactics, Iranian pilots developed special, effective tactics, often in the same manner as the Soviets did with their Mi-24s. Due to the post-Revolution weapons sanctions, Iranians had to make do with what was at hand: lacking other guided ordnance they equipped the AH-1Js with AGM-65 Maverick missiles and used them with some success in several operations. About half of the AH-1Js were lost during the conflict to combat, accidents, and simple wear and tear –the rest of the fleet was kept operational and busy during the following years.
However, time and use took their toll on the Iranian Cobras, for which no replacement could be found. In 2001, Brigadier General Ahmad Kazemi, the then-commander in chief of the IRGC Air Force (from 2009, it became known as the IRGC Aerospace Force, or IRGCASF), requested Ali Khamenei, leader of the Islamic Republic, to permit the IRGC to procure two former army AH-1J Cobra helicopters that had been restored by the Iranian Helicopters Support and Renewal Company (IHSRC, called ‘Panha’ in Iran). They belonged to the Iranian Army Aviation Force (IRIAA, as it was then known), which lacked the funds to pay for the necessary restoration and renewal of parts and fuselage sections.
The first of these refurbished AH-1Js was a TOW Cobra capable of using the Iranian-made clone of the BGM-71A TOW anti-tank missile, the “Towfan”, while the second helicopter was a Non-TOW version capable of using only the 2¾-inch Hydra unguided rockets. They entered IRGCAF service at Fat'h helicopter base, Karaj, to the west of Tehran, in 2001. This marked the start of an ongoing but slow modernization program for the remaining Iranian Cobra fleet.
IHSRC also worked on the restoration of two more battle-damaged AH-1J TOW Cobras, in a project known as “Panha-2091”. The front sections of their fuselages had been destroyed by cannon rounds from Iraqi tanks during the Iran-Iraq war and the extensive restoration work required manufacture of new fuselage panels and structural parts. Panha engineers also co-operated with their colleagues from IAMI (Iranian Aircraft Manufacturing Industries, also known as HESA in Iran) and designed a new canopy for the helicopters equipped with a flat, bulletproof windshield instead of the former oval, non-bulletproof version. Under a project named HESA-2091, both helicopters were thoroughly modernized and equipped with multifunction displays and a new weapon control system with a head-up display for the pilot. Internal avionics were revamped with the addition of a GPS system in the nose, and a warning radar with four antennae providing 360 degrees coverage was integrated, too. Design and production of the new digital systems and their components was carried out by the Iranian Electronics Industries Company (IEI) with the assistance of Isfahan University of Technology and a Chinese-connected company, Safa Electronic Component Industries. Installation was performed by IAMI in Shahin-Shahr.
These two helicopters were ultimately named ‘Tiztak-2091’ and became prototypes for a larger modernization project for 102 remaining AH-1J Cobra attack helicopters for the Iranian Army Aviation Force. However, in total, the cost of this bold conversion projects exceeded the whole IRIAA budget for 2001, and this resulted in the cancellation of the wider modernization program just a year later. Step forward the IRGC which procured the two Tiztak-2091 prototypes alongside four more former IRIAA AH-1J Non-TOW Cobra helicopters from the Iranian Defence Ministry. These were revamped and delivered to frontline units between 2003 and 2005. However, further conversions have only be done sparingly since then, due to the lack of funds and material.
Despite these limitations, the IAAF immediately began working on upgrade projects to further increase combat capability of the small but busy fleet of Cobra helicopters. The Tiztak helicopters had been equipped with new targeting/surveillance turrets instead of their M-65 Telescopic Sight Units under a IAMI project named Towfan-2 back in 2012. The first helicopters were equipped with the Oqab EO/IR targeting turret produced by IOI (Iranian Optics Industries) in 2012, while others received an RU-290 thermal camera, a product of Rayan Roshd-Afzar.
After the formation of the Army Aviation Force of the Islamic Revolutionary Guard Corps (IRGCAA) on February 23, 2016, the IRGCASF helicopter base at Fat’h was transferred to the IRGCGF (IRGC Ground Force), of which the IRGCAA was now a part. IRGCAA today operates more than 80 helicopters including nine Bell AH-1J International Cobras, with three examples modernized by Iranian Aircraft Manufacturing Industries (IAMI). IRGCAA had also been trying to equip its small fleet of AH-1Js with a new air-to-surface missile and an anti-tank missile, the Qaem-114 (outwardly almost identical to the American AGM-119 Hellfire), but this did not proceed beyond prototype stage.
Despite the active Iranian AH-1J fleet’s relatively small size after 2001, the Cobras were extremely active during counter-terrorism and counter-insurgency operations in the southeast and northwest of Iran. Both the IAAF and now the IRGCAA had always had two fire support teams, each formed with two to three AH-1Js in Orumiyeh and Zahedan, to be used against the PKK/PJAK and Jaish ul-Adl terrorist groups. The fire-support team at the IRGCGF Hamzeh Garrison in the northwest of Iran had two Bell 214A utility helicopters for SAR operations to accompany the Cobras while the team in Zahedan International Airport had two to three Mi-171Sh helicopters; usually, one armed with B8M1 rocket pods as a heavy fire support gunship.
The most notable use of the AH-1Js in combat by the IRGC took place in spring and summer 2008 when two AH-1Js stationed in Zahedan were extensively used in close-air-support missions during a counter-terrorism operation by IRGC Ground Forces against the Jondollah group (later to be rebranded as Jaish ul-Adl after being listed as a terrorist organization by the US State Department). After the arrest and execution of its leader, Abdolmalek Reigi by Iran, the group stopped its activities in 2009. It resumed again a few years later resulting in the launch of new anti-terror operations involving the AH-1Js in 2013, which continued periodically until 2020.
General characteristics:
Crew: 2
Length: 53 ft 5 in (16.28 m) with both rotors turning
45 ft 9 in (14 m) for fuselage only
Width: 10 ft 9 in (3.28 m) for stub wings only
Height: 13 ft 5 in (4.09 m)
Main rotor diameter: 43 ft 11 in (13.39 m)
Main rotor area: 1,514.97 sq ft (140.745 m²)
Empty weight: 2,802 kg (6,177 lb)
Max takeoff weight: 4,530 kg (9,987 lb)
Powerplant:
2× P&W Canada T400-CP-400 (PT6T-3 Twin-Pac) turboshaft engines, coupled to produce 1,530 shp
(1,140 kW; de-rated from 1,800 shp (1,342 kW) for drivetrain limitations)
Performance:
Maximum speed: 236 km/h (147 mph, 127 kn)
Range: 600 km (370 mi, 320 nmi)
Service ceiling: 10,500 ft (3,200 m)
Rate of climb: 1,090 ft/min (5.5 m/s)
Armament:
1× 20 mm (0.787 in) M197 3-barreled Gatling cannon in M97 chin turret with 750 rounds
4× hardpoints under the sub wings for 2.75” (70 mm) Mk 40 or Hydra 70 rockets in 7 or 19 rounds
pods; up to 16 5” (127 mm) Zuni rockets in 4-round LAU-10D/A launchers, up to eight Toophan
ATGM in a dual or quad launcher on each wing, AIM-9 Sidewinder or Misagh-2 anti-aircraft
missiles (1 mounted on each hardpoint)
The kit and its assembly:
This is the counterpart to another modified Fujimi AH-1 model, actually a kit bashing of the AH-1S and the AH-1J model to produce something that comes close to the real IAMI HESA-2091 helicopter, an upgraded/re-built AH-1J International of the Iranian Army Air Force. The “leftover” parts were used to create an (Indonesian) AH-1G – even though the HESA-2091 was the “core project”.
To create this Iranian variant, the AH-1J was taken as the basis and the nose as well as the flat-window canopy from the AH-1S were transplanted. While the nose with the TOW sensor turret was just an optional part that fits naturally on the fuselage (even though not without some PSR), the clear parts was more challenging, because the flat canopy is shorter than the original. In this case I had to fill some triangular gaps between the hood and the engine section, and this was done with 1.5 mm styrene sheet wedges and some more PSR to blend the parts that were not meant to be combined into each other.
The cockpit was taken OOB, together with the pilot figures that come with the kit. I also retained the original all-metal main rotor because the Iranian Cobras AFAIK were never upgraded with composite material blades?
To set the HESA-2091 further apart from the original AH-1J I changed the sensor turret in the nose and scratched a ball-shaped fairing that resembles the indigenous RU-290 thermal camera – it’s actually the ball joint from a classic clear Matchbox kit display, with a base scratched from 0.5mm styrene sheet. The “ball” turned out to be a bit too large, but the overall look is O.K., since I wanted a non-TOW AH-1J. For a “different-than-a-stock-AH-1J” look A small radome for a missile guidance antenna was added to the nose above the sensor turret, too. Another personal addition are the small end plates on the stabilizers – inspired by similar installations on Bell’s early twin-engine AH-1s, even though these later disappeared and were technically replaced by a ventral fin extension and a longer fuselage; the Iranian AH-1Js retained the short, original fuselage of the single-engine Cobra variants, though. The end plates were cut from leftover rotor blades from the scrap box, IIRC they belong to a Matchbox Dauphin 2.
Being part of the historical Zahedan fire support team I gave the Cobra an armament consisting of a nineteen round 70mm Hydra unguided missile pods (OOB), a pair of AGM-65 Maverick missiles (an ordnance actually deployed by Iranian Cobras), together with their respective launch rails, and I added launch tubes for indigenous Misagh-2 anti-aircraft missiles (which are actually MANPADS) to the stub wings’ tips as a self-defense measure. These were scratched from 2mm styrene rods.
Painting and markings:
Finding a suitable paint scheme was not easy. A conservative choice would have been an early mid-stone/earth scheme or a tri-color scheme consisting of sand, earth and dark green. However, while doing WWW research I came across some more exotic and contemporary specimen, carrying a kind of leopard-esque mottle scheme or even a “high resolution” fractal/digital cammo consisting of three shades of beige/brown/grey – even though I am not certain if the latter was a “real” camouflage for operational helicopters or just a “show and shine” propaganda livery?
Re-creating the latter from scratch would have been prohibitively complex, because the pixelized mottles were really fine, maybe just 2” wide each in real life. But I used this scheme as an inspiration for a simplified variant, also kept in three shades of brown, even though the result was a kind of compromise due to the limited material options to create it.
The base became an overall coat with Tamiya XF-57 (Buff), plus very light grey (RAL 7035; Humbrol 196) undersides. A light black ink washing was applied, and panels were post-shaded to create a more vivid surface.
Then came the pixelized mottles in two contrast colors: first came a layer in RAL 1015 (Hellelfenbein/Light Ivory) and then a second in RAL 8011 (Nussbraun/Nut Brown) in a 1:1 ratio, slightly overlapping and letting the Buff base shine through. These mottles were not painted but rather created with square bits from generic decal stripe material in various widths from TL Modellbau. While not as sophisticated as the original camouflage, effect and look are quite similar, and add to the unique look of this HESA-2091(-ish) model. And even though I was sceptical, esp. because of the reddish Nussbraun, the blurring effect of the scheme is surprisingly good – esp. when you put the model in front of a dry mountain background! I’ll keep the concept in the back of my head for further what-if models. All those single pixels were a lot of work, but the result looks really good.
Another detail from many real late Iranian Cobras was taken over, too: a black tail rotor drive shaft cover that extends up onto the fin’s leading edge – probably a measure to hide exhaust soot stains on the tail boom? A black anti-glare panel was added in front of the windscreen, too, and the rotor blades became medium grey (Humbrol 165, Medium Sea Grey) except for the main rotor blades’ undersides, which became black. The cockpit interior was uniformly painted in a very dark grey (Revell 06, Anthracite) and the pilots received khaki jumpsuits and modern grey and olive drab “bone domes”.
The decals were puzzled together from various sources. The Iranian roundels came from a Begemot MiG-29 sheet, registration numbers and fin flashes from an Iranian F-5. The IAAF abbreviation was created with single black 4 mm letters.
Graphite was used to weather the model, esp. the area on top of the tail boom, and the model was finally sealed with matt acrylic varnish overall.
An exotic model – the Iranian home-brew HESA-2091 looks familiar, but it’s a unique combination of classic Cobra elements. More spectacular is the pixelated paint scheme, and the attempt to generate it with the help of square decal bits worked (and looks) better than expected! This might also work well in grey as a winter camouflage? Hmmm….
Congratulations, you gals are pixelized :D
Paper collage made out of images from magazines and second hand books.
The idyllic pastoral vistas and ordinary folk typically seen in Americana folk art are re-imagined here as intricate pixel art.
Please do not repost these images to photo sharing websites.
If you wish to blog them, please contact me for permission and leave the watermark intact. Thanks!
© KimberlyColes 2010.
@kimberlycoles
Another photo of the Red-shouldered hawk flying by.
I used a new tool in Photoshop called "Preserve Details 2.0." This is an AI that Adobe will be adding as an official part of Photoshop for image enlargement. This image was magnified 225% from the original size. Minimal distortion, no pixelization. I'm rather pleased with the results so far. Comments?
+++ DISCLAIMER +++
Nothing you see here is real, even though the model, the conversion or the presented background story might be based on historical facts. BEWARE!
Some background:
Operated by the Islamic Revolutionary Guards Corps, Iran's small Bell AH-1J fleet has seen a fair share of indigenous modernization in recent years. In 1971, Iran purchased 202 examples of an improved AH-1J, named "AH-1J International", from the United States. This improved Cobra featured an uprated P&WC T400-WV-402 engine and a stronger drivetrain, so that it would have a better performance under “hot & high” conditions. Recoil damping gear was fitted to the 20 mm M197 gun turret, and the gunner was given a stabilized sight and a stabilized seat, too. Of the AH-1Js delivered to the Shah's Imperial Iranian Army Aviation, 62 were TOW-capable.
Iranian AH-1Js participated in the Iran–Iraq War—which saw the most intensive use of helicopters in any conventional war. Iranian AH-1Js (particularly the TOW-capable ones) were "exceptionally effective" in anti-armor warfare, inflicting heavy losses on Iraqi armored and vehicle formations. In operations over the barren terrain in Khuzestan and later in southern Iraq, beside the standard tactics, Iranian pilots developed special, effective tactics, often in the same manner as the Soviets did with their Mi-24s. Due to the post-Revolution weapons sanctions, Iranians had to make do with what was at hand: lacking other guided ordnance they equipped the AH-1Js with AGM-65 Maverick missiles and used them with some success in several operations. About half of the AH-1Js were lost during the conflict to combat, accidents, and simple wear and tear –the rest of the fleet was kept operational and busy during the following years.
However, time and use took their toll on the Iranian Cobras, for which no replacement could be found. In 2001, Brigadier General Ahmad Kazemi, the then-commander in chief of the IRGC Air Force (from 2009, it became known as the IRGC Aerospace Force, or IRGCASF), requested Ali Khamenei, leader of the Islamic Republic, to permit the IRGC to procure two former army AH-1J Cobra helicopters that had been restored by the Iranian Helicopters Support and Renewal Company (IHSRC, called ‘Panha’ in Iran). They belonged to the Iranian Army Aviation Force (IRIAA, as it was then known), which lacked the funds to pay for the necessary restoration and renewal of parts and fuselage sections.
The first of these refurbished AH-1Js was a TOW Cobra capable of using the Iranian-made clone of the BGM-71A TOW anti-tank missile, the “Towfan”, while the second helicopter was a Non-TOW version capable of using only the 2¾-inch Hydra unguided rockets. They entered IRGCAF service at Fat'h helicopter base, Karaj, to the west of Tehran, in 2001. This marked the start of an ongoing but slow modernization program for the remaining Iranian Cobra fleet.
IHSRC also worked on the restoration of two more battle-damaged AH-1J TOW Cobras, in a project known as “Panha-2091”. The front sections of their fuselages had been destroyed by cannon rounds from Iraqi tanks during the Iran-Iraq war and the extensive restoration work required manufacture of new fuselage panels and structural parts. Panha engineers also co-operated with their colleagues from IAMI (Iranian Aircraft Manufacturing Industries, also known as HESA in Iran) and designed a new canopy for the helicopters equipped with a flat, bulletproof windshield instead of the former oval, non-bulletproof version. Under a project named HESA-2091, both helicopters were thoroughly modernized and equipped with multifunction displays and a new weapon control system with a head-up display for the pilot. Internal avionics were revamped with the addition of a GPS system in the nose, and a warning radar with four antennae providing 360 degrees coverage was integrated, too. Design and production of the new digital systems and their components was carried out by the Iranian Electronics Industries Company (IEI) with the assistance of Isfahan University of Technology and a Chinese-connected company, Safa Electronic Component Industries. Installation was performed by IAMI in Shahin-Shahr.
These two helicopters were ultimately named ‘Tiztak-2091’ and became prototypes for a larger modernization project for 102 remaining AH-1J Cobra attack helicopters for the Iranian Army Aviation Force. However, in total, the cost of this bold conversion projects exceeded the whole IRIAA budget for 2001, and this resulted in the cancellation of the wider modernization program just a year later. Step forward the IRGC which procured the two Tiztak-2091 prototypes alongside four more former IRIAA AH-1J Non-TOW Cobra helicopters from the Iranian Defence Ministry. These were revamped and delivered to frontline units between 2003 and 2005. However, further conversions have only be done sparingly since then, due to the lack of funds and material.
Despite these limitations, the IAAF immediately began working on upgrade projects to further increase combat capability of the small but busy fleet of Cobra helicopters. The Tiztak helicopters had been equipped with new targeting/surveillance turrets instead of their M-65 Telescopic Sight Units under a IAMI project named Towfan-2 back in 2012. The first helicopters were equipped with the Oqab EO/IR targeting turret produced by IOI (Iranian Optics Industries) in 2012, while others received an RU-290 thermal camera, a product of Rayan Roshd-Afzar.
After the formation of the Army Aviation Force of the Islamic Revolutionary Guard Corps (IRGCAA) on February 23, 2016, the IRGCASF helicopter base at Fat’h was transferred to the IRGCGF (IRGC Ground Force), of which the IRGCAA was now a part. IRGCAA today operates more than 80 helicopters including nine Bell AH-1J International Cobras, with three examples modernized by Iranian Aircraft Manufacturing Industries (IAMI). IRGCAA had also been trying to equip its small fleet of AH-1Js with a new air-to-surface missile and an anti-tank missile, the Qaem-114 (outwardly almost identical to the American AGM-119 Hellfire), but this did not proceed beyond prototype stage.
Despite the active Iranian AH-1J fleet’s relatively small size after 2001, the Cobras were extremely active during counter-terrorism and counter-insurgency operations in the southeast and northwest of Iran. Both the IAAF and now the IRGCAA had always had two fire support teams, each formed with two to three AH-1Js in Orumiyeh and Zahedan, to be used against the PKK/PJAK and Jaish ul-Adl terrorist groups. The fire-support team at the IRGCGF Hamzeh Garrison in the northwest of Iran had two Bell 214A utility helicopters for SAR operations to accompany the Cobras while the team in Zahedan International Airport had two to three Mi-171Sh helicopters; usually, one armed with B8M1 rocket pods as a heavy fire support gunship.
The most notable use of the AH-1Js in combat by the IRGC took place in spring and summer 2008 when two AH-1Js stationed in Zahedan were extensively used in close-air-support missions during a counter-terrorism operation by IRGC Ground Forces against the Jondollah group (later to be rebranded as Jaish ul-Adl after being listed as a terrorist organization by the US State Department). After the arrest and execution of its leader, Abdolmalek Reigi by Iran, the group stopped its activities in 2009. It resumed again a few years later resulting in the launch of new anti-terror operations involving the AH-1Js in 2013, which continued periodically until 2020.
General characteristics:
Crew: 2
Length: 53 ft 5 in (16.28 m) with both rotors turning
45 ft 9 in (14 m) for fuselage only
Width: 10 ft 9 in (3.28 m) for stub wings only
Height: 13 ft 5 in (4.09 m)
Main rotor diameter: 43 ft 11 in (13.39 m)
Main rotor area: 1,514.97 sq ft (140.745 m²)
Empty weight: 2,802 kg (6,177 lb)
Max takeoff weight: 4,530 kg (9,987 lb)
Powerplant:
2× P&W Canada T400-CP-400 (PT6T-3 Twin-Pac) turboshaft engines, coupled to produce 1,530 shp
(1,140 kW; de-rated from 1,800 shp (1,342 kW) for drivetrain limitations)
Performance:
Maximum speed: 236 km/h (147 mph, 127 kn)
Range: 600 km (370 mi, 320 nmi)
Service ceiling: 10,500 ft (3,200 m)
Rate of climb: 1,090 ft/min (5.5 m/s)
Armament:
1× 20 mm (0.787 in) M197 3-barreled Gatling cannon in M97 chin turret with 750 rounds
4× hardpoints under the sub wings for 2.75” (70 mm) Mk 40 or Hydra 70 rockets in 7 or 19 rounds
pods; up to 16 5” (127 mm) Zuni rockets in 4-round LAU-10D/A launchers, up to eight Toophan
ATGM in a dual or quad launcher on each wing, AIM-9 Sidewinder or Misagh-2 anti-aircraft
missiles (1 mounted on each hardpoint)
The kit and its assembly:
This is the counterpart to another modified Fujimi AH-1 model, actually a kit bashing of the AH-1S and the AH-1J model to produce something that comes close to the real IAMI HESA-2091 helicopter, an upgraded/re-built AH-1J International of the Iranian Army Air Force. The “leftover” parts were used to create an (Indonesian) AH-1G – even though the HESA-2091 was the “core project”.
To create this Iranian variant, the AH-1J was taken as the basis and the nose as well as the flat-window canopy from the AH-1S were transplanted. While the nose with the TOW sensor turret was just an optional part that fits naturally on the fuselage (even though not without some PSR), the clear parts was more challenging, because the flat canopy is shorter than the original. In this case I had to fill some triangular gaps between the hood and the engine section, and this was done with 1.5 mm styrene sheet wedges and some more PSR to blend the parts that were not meant to be combined into each other.
The cockpit was taken OOB, together with the pilot figures that come with the kit. I also retained the original all-metal main rotor because the Iranian Cobras AFAIK were never upgraded with composite material blades?
To set the HESA-2091 further apart from the original AH-1J I changed the sensor turret in the nose and scratched a ball-shaped fairing that resembles the indigenous RU-290 thermal camera – it’s actually the ball joint from a classic clear Matchbox kit display, with a base scratched from 0.5mm styrene sheet. The “ball” turned out to be a bit too large, but the overall look is O.K., since I wanted a non-TOW AH-1J. For a “different-than-a-stock-AH-1J” look A small radome for a missile guidance antenna was added to the nose above the sensor turret, too. Another personal addition are the small end plates on the stabilizers – inspired by similar installations on Bell’s early twin-engine AH-1s, even though these later disappeared and were technically replaced by a ventral fin extension and a longer fuselage; the Iranian AH-1Js retained the short, original fuselage of the single-engine Cobra variants, though. The end plates were cut from leftover rotor blades from the scrap box, IIRC they belong to a Matchbox Dauphin 2.
Being part of the historical Zahedan fire support team I gave the Cobra an armament consisting of a nineteen round 70mm Hydra unguided missile pods (OOB), a pair of AGM-65 Maverick missiles (an ordnance actually deployed by Iranian Cobras), together with their respective launch rails, and I added launch tubes for indigenous Misagh-2 anti-aircraft missiles (which are actually MANPADS) to the stub wings’ tips as a self-defense measure. These were scratched from 2mm styrene rods.
Painting and markings:
Finding a suitable paint scheme was not easy. A conservative choice would have been an early mid-stone/earth scheme or a tri-color scheme consisting of sand, earth and dark green. However, while doing WWW research I came across some more exotic and contemporary specimen, carrying a kind of leopard-esque mottle scheme or even a “high resolution” fractal/digital cammo consisting of three shades of beige/brown/grey – even though I am not certain if the latter was a “real” camouflage for operational helicopters or just a “show and shine” propaganda livery?
Re-creating the latter from scratch would have been prohibitively complex, because the pixelized mottles were really fine, maybe just 2” wide each in real life. But I used this scheme as an inspiration for a simplified variant, also kept in three shades of brown, even though the result was a kind of compromise due to the limited material options to create it.
The base became an overall coat with Tamiya XF-57 (Buff), plus very light grey (RAL 7035; Humbrol 196) undersides. A light black ink washing was applied, and panels were post-shaded to create a more vivid surface.
Then came the pixelized mottles in two contrast colors: first came a layer in RAL 1015 (Hellelfenbein/Light Ivory) and then a second in RAL 8011 (Nussbraun/Nut Brown) in a 1:1 ratio, slightly overlapping and letting the Buff base shine through. These mottles were not painted but rather created with square bits from generic decal stripe material in various widths from TL Modellbau. While not as sophisticated as the original camouflage, effect and look are quite similar, and add to the unique look of this HESA-2091(-ish) model. And even though I was sceptical, esp. because of the reddish Nussbraun, the blurring effect of the scheme is surprisingly good – esp. when you put the model in front of a dry mountain background! I’ll keep the concept in the back of my head for further what-if models. All those single pixels were a lot of work, but the result looks really good.
Another detail from many real late Iranian Cobras was taken over, too: a black tail rotor drive shaft cover that extends up onto the fin’s leading edge – probably a measure to hide exhaust soot stains on the tail boom? A black anti-glare panel was added in front of the windscreen, too, and the rotor blades became medium grey (Humbrol 165, Medium Sea Grey) except for the main rotor blades’ undersides, which became black. The cockpit interior was uniformly painted in a very dark grey (Revell 06, Anthracite) and the pilots received khaki jumpsuits and modern grey and olive drab “bone domes”.
The decals were puzzled together from various sources. The Iranian roundels came from a Begemot MiG-29 sheet, registration numbers and fin flashes from an Iranian F-5. The IAAF abbreviation was created with single black 4 mm letters.
Graphite was used to weather the model, esp. the area on top of the tail boom, and the model was finally sealed with matt acrylic varnish overall.
An exotic model – the Iranian home-brew HESA-2091 looks familiar, but it’s a unique combination of classic Cobra elements. More spectacular is the pixelated paint scheme, and the attempt to generate it with the help of square decal bits worked (and looks) better than expected! This might also work well in grey as a winter camouflage? Hmmm….
+++ DISCLAIMER +++
Nothing you see here is real, even though the model, the conversion or the presented background story might be based on historical facts. BEWARE!
Some background:
Operated by the Islamic Revolutionary Guards Corps, Iran's small Bell AH-1J fleet has seen a fair share of indigenous modernization in recent years. In 1971, Iran purchased 202 examples of an improved AH-1J, named "AH-1J International", from the United States. This improved Cobra featured an uprated P&WC T400-WV-402 engine and a stronger drivetrain, so that it would have a better performance under “hot & high” conditions. Recoil damping gear was fitted to the 20 mm M197 gun turret, and the gunner was given a stabilized sight and a stabilized seat, too. Of the AH-1Js delivered to the Shah's Imperial Iranian Army Aviation, 62 were TOW-capable.
Iranian AH-1Js participated in the Iran–Iraq War—which saw the most intensive use of helicopters in any conventional war. Iranian AH-1Js (particularly the TOW-capable ones) were "exceptionally effective" in anti-armor warfare, inflicting heavy losses on Iraqi armored and vehicle formations. In operations over the barren terrain in Khuzestan and later in southern Iraq, beside the standard tactics, Iranian pilots developed special, effective tactics, often in the same manner as the Soviets did with their Mi-24s. Due to the post-Revolution weapons sanctions, Iranians had to make do with what was at hand: lacking other guided ordnance they equipped the AH-1Js with AGM-65 Maverick missiles and used them with some success in several operations. About half of the AH-1Js were lost during the conflict to combat, accidents, and simple wear and tear –the rest of the fleet was kept operational and busy during the following years.
However, time and use took their toll on the Iranian Cobras, for which no replacement could be found. In 2001, Brigadier General Ahmad Kazemi, the then-commander in chief of the IRGC Air Force (from 2009, it became known as the IRGC Aerospace Force, or IRGCASF), requested Ali Khamenei, leader of the Islamic Republic, to permit the IRGC to procure two former army AH-1J Cobra helicopters that had been restored by the Iranian Helicopters Support and Renewal Company (IHSRC, called ‘Panha’ in Iran). They belonged to the Iranian Army Aviation Force (IRIAA, as it was then known), which lacked the funds to pay for the necessary restoration and renewal of parts and fuselage sections.
The first of these refurbished AH-1Js was a TOW Cobra capable of using the Iranian-made clone of the BGM-71A TOW anti-tank missile, the “Towfan”, while the second helicopter was a Non-TOW version capable of using only the 2¾-inch Hydra unguided rockets. They entered IRGCAF service at Fat'h helicopter base, Karaj, to the west of Tehran, in 2001. This marked the start of an ongoing but slow modernization program for the remaining Iranian Cobra fleet.
IHSRC also worked on the restoration of two more battle-damaged AH-1J TOW Cobras, in a project known as “Panha-2091”. The front sections of their fuselages had been destroyed by cannon rounds from Iraqi tanks during the Iran-Iraq war and the extensive restoration work required manufacture of new fuselage panels and structural parts. Panha engineers also co-operated with their colleagues from IAMI (Iranian Aircraft Manufacturing Industries, also known as HESA in Iran) and designed a new canopy for the helicopters equipped with a flat, bulletproof windshield instead of the former oval, non-bulletproof version. Under a project named HESA-2091, both helicopters were thoroughly modernized and equipped with multifunction displays and a new weapon control system with a head-up display for the pilot. Internal avionics were revamped with the addition of a GPS system in the nose, and a warning radar with four antennae providing 360 degrees coverage was integrated, too. Design and production of the new digital systems and their components was carried out by the Iranian Electronics Industries Company (IEI) with the assistance of Isfahan University of Technology and a Chinese-connected company, Safa Electronic Component Industries. Installation was performed by IAMI in Shahin-Shahr.
These two helicopters were ultimately named ‘Tiztak-2091’ and became prototypes for a larger modernization project for 102 remaining AH-1J Cobra attack helicopters for the Iranian Army Aviation Force. However, in total, the cost of this bold conversion projects exceeded the whole IRIAA budget for 2001, and this resulted in the cancellation of the wider modernization program just a year later. Step forward the IRGC which procured the two Tiztak-2091 prototypes alongside four more former IRIAA AH-1J Non-TOW Cobra helicopters from the Iranian Defence Ministry. These were revamped and delivered to frontline units between 2003 and 2005. However, further conversions have only be done sparingly since then, due to the lack of funds and material.
Despite these limitations, the IAAF immediately began working on upgrade projects to further increase combat capability of the small but busy fleet of Cobra helicopters. The Tiztak helicopters had been equipped with new targeting/surveillance turrets instead of their M-65 Telescopic Sight Units under a IAMI project named Towfan-2 back in 2012. The first helicopters were equipped with the Oqab EO/IR targeting turret produced by IOI (Iranian Optics Industries) in 2012, while others received an RU-290 thermal camera, a product of Rayan Roshd-Afzar.
After the formation of the Army Aviation Force of the Islamic Revolutionary Guard Corps (IRGCAA) on February 23, 2016, the IRGCASF helicopter base at Fat’h was transferred to the IRGCGF (IRGC Ground Force), of which the IRGCAA was now a part. IRGCAA today operates more than 80 helicopters including nine Bell AH-1J International Cobras, with three examples modernized by Iranian Aircraft Manufacturing Industries (IAMI). IRGCAA had also been trying to equip its small fleet of AH-1Js with a new air-to-surface missile and an anti-tank missile, the Qaem-114 (outwardly almost identical to the American AGM-119 Hellfire), but this did not proceed beyond prototype stage.
Despite the active Iranian AH-1J fleet’s relatively small size after 2001, the Cobras were extremely active during counter-terrorism and counter-insurgency operations in the southeast and northwest of Iran. Both the IAAF and now the IRGCAA had always had two fire support teams, each formed with two to three AH-1Js in Orumiyeh and Zahedan, to be used against the PKK/PJAK and Jaish ul-Adl terrorist groups. The fire-support team at the IRGCGF Hamzeh Garrison in the northwest of Iran had two Bell 214A utility helicopters for SAR operations to accompany the Cobras while the team in Zahedan International Airport had two to three Mi-171Sh helicopters; usually, one armed with B8M1 rocket pods as a heavy fire support gunship.
The most notable use of the AH-1Js in combat by the IRGC took place in spring and summer 2008 when two AH-1Js stationed in Zahedan were extensively used in close-air-support missions during a counter-terrorism operation by IRGC Ground Forces against the Jondollah group (later to be rebranded as Jaish ul-Adl after being listed as a terrorist organization by the US State Department). After the arrest and execution of its leader, Abdolmalek Reigi by Iran, the group stopped its activities in 2009. It resumed again a few years later resulting in the launch of new anti-terror operations involving the AH-1Js in 2013, which continued periodically until 2020.
General characteristics:
Crew: 2
Length: 53 ft 5 in (16.28 m) with both rotors turning
45 ft 9 in (14 m) for fuselage only
Width: 10 ft 9 in (3.28 m) for stub wings only
Height: 13 ft 5 in (4.09 m)
Main rotor diameter: 43 ft 11 in (13.39 m)
Main rotor area: 1,514.97 sq ft (140.745 m²)
Empty weight: 2,802 kg (6,177 lb)
Max takeoff weight: 4,530 kg (9,987 lb)
Powerplant:
2× P&W Canada T400-CP-400 (PT6T-3 Twin-Pac) turboshaft engines, coupled to produce 1,530 shp
(1,140 kW; de-rated from 1,800 shp (1,342 kW) for drivetrain limitations)
Performance:
Maximum speed: 236 km/h (147 mph, 127 kn)
Range: 600 km (370 mi, 320 nmi)
Service ceiling: 10,500 ft (3,200 m)
Rate of climb: 1,090 ft/min (5.5 m/s)
Armament:
1× 20 mm (0.787 in) M197 3-barreled Gatling cannon in M97 chin turret with 750 rounds
4× hardpoints under the sub wings for 2.75” (70 mm) Mk 40 or Hydra 70 rockets in 7 or 19 rounds
pods; up to 16 5” (127 mm) Zuni rockets in 4-round LAU-10D/A launchers, up to eight Toophan
ATGM in a dual or quad launcher on each wing, AIM-9 Sidewinder or Misagh-2 anti-aircraft
missiles (1 mounted on each hardpoint)
The kit and its assembly:
This is the counterpart to another modified Fujimi AH-1 model, actually a kit bashing of the AH-1S and the AH-1J model to produce something that comes close to the real IAMI HESA-2091 helicopter, an upgraded/re-built AH-1J International of the Iranian Army Air Force. The “leftover” parts were used to create an (Indonesian) AH-1G – even though the HESA-2091 was the “core project”.
To create this Iranian variant, the AH-1J was taken as the basis and the nose as well as the flat-window canopy from the AH-1S were transplanted. While the nose with the TOW sensor turret was just an optional part that fits naturally on the fuselage (even though not without some PSR), the clear parts was more challenging, because the flat canopy is shorter than the original. In this case I had to fill some triangular gaps between the hood and the engine section, and this was done with 1.5 mm styrene sheet wedges and some more PSR to blend the parts that were not meant to be combined into each other.
The cockpit was taken OOB, together with the pilot figures that come with the kit. I also retained the original all-metal main rotor because the Iranian Cobras AFAIK were never upgraded with composite material blades?
To set the HESA-2091 further apart from the original AH-1J I changed the sensor turret in the nose and scratched a ball-shaped fairing that resembles the indigenous RU-290 thermal camera – it’s actually the ball joint from a classic clear Matchbox kit display, with a base scratched from 0.5mm styrene sheet. The “ball” turned out to be a bit too large, but the overall look is O.K., since I wanted a non-TOW AH-1J. For a “different-than-a-stock-AH-1J” look A small radome for a missile guidance antenna was added to the nose above the sensor turret, too. Another personal addition are the small end plates on the stabilizers – inspired by similar installations on Bell’s early twin-engine AH-1s, even though these later disappeared and were technically replaced by a ventral fin extension and a longer fuselage; the Iranian AH-1Js retained the short, original fuselage of the single-engine Cobra variants, though. The end plates were cut from leftover rotor blades from the scrap box, IIRC they belong to a Matchbox Dauphin 2.
Being part of the historical Zahedan fire support team I gave the Cobra an armament consisting of a nineteen round 70mm Hydra unguided missile pods (OOB), a pair of AGM-65 Maverick missiles (an ordnance actually deployed by Iranian Cobras), together with their respective launch rails, and I added launch tubes for indigenous Misagh-2 anti-aircraft missiles (which are actually MANPADS) to the stub wings’ tips as a self-defense measure. These were scratched from 2mm styrene rods.
Painting and markings:
Finding a suitable paint scheme was not easy. A conservative choice would have been an early mid-stone/earth scheme or a tri-color scheme consisting of sand, earth and dark green. However, while doing WWW research I came across some more exotic and contemporary specimen, carrying a kind of leopard-esque mottle scheme or even a “high resolution” fractal/digital cammo consisting of three shades of beige/brown/grey – even though I am not certain if the latter was a “real” camouflage for operational helicopters or just a “show and shine” propaganda livery?
Re-creating the latter from scratch would have been prohibitively complex, because the pixelized mottles were really fine, maybe just 2” wide each in real life. But I used this scheme as an inspiration for a simplified variant, also kept in three shades of brown, even though the result was a kind of compromise due to the limited material options to create it.
The base became an overall coat with Tamiya XF-57 (Buff), plus very light grey (RAL 7035; Humbrol 196) undersides. A light black ink washing was applied, and panels were post-shaded to create a more vivid surface.
Then came the pixelized mottles in two contrast colors: first came a layer in RAL 1015 (Hellelfenbein/Light Ivory) and then a second in RAL 8011 (Nussbraun/Nut Brown) in a 1:1 ratio, slightly overlapping and letting the Buff base shine through. These mottles were not painted but rather created with square bits from generic decal stripe material in various widths from TL Modellbau. While not as sophisticated as the original camouflage, effect and look are quite similar, and add to the unique look of this HESA-2091(-ish) model. And even though I was sceptical, esp. because of the reddish Nussbraun, the blurring effect of the scheme is surprisingly good – esp. when you put the model in front of a dry mountain background! I’ll keep the concept in the back of my head for further what-if models. All those single pixels were a lot of work, but the result looks really good.
Another detail from many real late Iranian Cobras was taken over, too: a black tail rotor drive shaft cover that extends up onto the fin’s leading edge – probably a measure to hide exhaust soot stains on the tail boom? A black anti-glare panel was added in front of the windscreen, too, and the rotor blades became medium grey (Humbrol 165, Medium Sea Grey) except for the main rotor blades’ undersides, which became black. The cockpit interior was uniformly painted in a very dark grey (Revell 06, Anthracite) and the pilots received khaki jumpsuits and modern grey and olive drab “bone domes”.
The decals were puzzled together from various sources. The Iranian roundels came from a Begemot MiG-29 sheet, registration numbers and fin flashes from an Iranian F-5. The IAAF abbreviation was created with single black 4 mm letters.
Graphite was used to weather the model, esp. the area on top of the tail boom, and the model was finally sealed with matt acrylic varnish overall.
An exotic model – the Iranian home-brew HESA-2091 looks familiar, but it’s a unique combination of classic Cobra elements. More spectacular is the pixelated paint scheme, and the attempt to generate it with the help of square decal bits worked (and looks) better than expected! This might also work well in grey as a winter camouflage? Hmmm….
+++ DISCLAIMER +++
Nothing you see here is real, even though the model, the conversion or the presented background story might be based on historical facts. BEWARE!
Some background:
Operated by the Islamic Revolutionary Guards Corps, Iran's small Bell AH-1J fleet has seen a fair share of indigenous modernization in recent years. In 1971, Iran purchased 202 examples of an improved AH-1J, named "AH-1J International", from the United States. This improved Cobra featured an uprated P&WC T400-WV-402 engine and a stronger drivetrain, so that it would have a better performance under “hot & high” conditions. Recoil damping gear was fitted to the 20 mm M197 gun turret, and the gunner was given a stabilized sight and a stabilized seat, too. Of the AH-1Js delivered to the Shah's Imperial Iranian Army Aviation, 62 were TOW-capable.
Iranian AH-1Js participated in the Iran–Iraq War—which saw the most intensive use of helicopters in any conventional war. Iranian AH-1Js (particularly the TOW-capable ones) were "exceptionally effective" in anti-armor warfare, inflicting heavy losses on Iraqi armored and vehicle formations. In operations over the barren terrain in Khuzestan and later in southern Iraq, beside the standard tactics, Iranian pilots developed special, effective tactics, often in the same manner as the Soviets did with their Mi-24s. Due to the post-Revolution weapons sanctions, Iranians had to make do with what was at hand: lacking other guided ordnance they equipped the AH-1Js with AGM-65 Maverick missiles and used them with some success in several operations. About half of the AH-1Js were lost during the conflict to combat, accidents, and simple wear and tear –the rest of the fleet was kept operational and busy during the following years.
However, time and use took their toll on the Iranian Cobras, for which no replacement could be found. In 2001, Brigadier General Ahmad Kazemi, the then-commander in chief of the IRGC Air Force (from 2009, it became known as the IRGC Aerospace Force, or IRGCASF), requested Ali Khamenei, leader of the Islamic Republic, to permit the IRGC to procure two former army AH-1J Cobra helicopters that had been restored by the Iranian Helicopters Support and Renewal Company (IHSRC, called ‘Panha’ in Iran). They belonged to the Iranian Army Aviation Force (IRIAA, as it was then known), which lacked the funds to pay for the necessary restoration and renewal of parts and fuselage sections.
The first of these refurbished AH-1Js was a TOW Cobra capable of using the Iranian-made clone of the BGM-71A TOW anti-tank missile, the “Towfan”, while the second helicopter was a Non-TOW version capable of using only the 2¾-inch Hydra unguided rockets. They entered IRGCAF service at Fat'h helicopter base, Karaj, to the west of Tehran, in 2001. This marked the start of an ongoing but slow modernization program for the remaining Iranian Cobra fleet.
IHSRC also worked on the restoration of two more battle-damaged AH-1J TOW Cobras, in a project known as “Panha-2091”. The front sections of their fuselages had been destroyed by cannon rounds from Iraqi tanks during the Iran-Iraq war and the extensive restoration work required manufacture of new fuselage panels and structural parts. Panha engineers also co-operated with their colleagues from IAMI (Iranian Aircraft Manufacturing Industries, also known as HESA in Iran) and designed a new canopy for the helicopters equipped with a flat, bulletproof windshield instead of the former oval, non-bulletproof version. Under a project named HESA-2091, both helicopters were thoroughly modernized and equipped with multifunction displays and a new weapon control system with a head-up display for the pilot. Internal avionics were revamped with the addition of a GPS system in the nose, and a warning radar with four antennae providing 360 degrees coverage was integrated, too. Design and production of the new digital systems and their components was carried out by the Iranian Electronics Industries Company (IEI) with the assistance of Isfahan University of Technology and a Chinese-connected company, Safa Electronic Component Industries. Installation was performed by IAMI in Shahin-Shahr.
These two helicopters were ultimately named ‘Tiztak-2091’ and became prototypes for a larger modernization project for 102 remaining AH-1J Cobra attack helicopters for the Iranian Army Aviation Force. However, in total, the cost of this bold conversion projects exceeded the whole IRIAA budget for 2001, and this resulted in the cancellation of the wider modernization program just a year later. Step forward the IRGC which procured the two Tiztak-2091 prototypes alongside four more former IRIAA AH-1J Non-TOW Cobra helicopters from the Iranian Defence Ministry. These were revamped and delivered to frontline units between 2003 and 2005. However, further conversions have only be done sparingly since then, due to the lack of funds and material.
Despite these limitations, the IAAF immediately began working on upgrade projects to further increase combat capability of the small but busy fleet of Cobra helicopters. The Tiztak helicopters had been equipped with new targeting/surveillance turrets instead of their M-65 Telescopic Sight Units under a IAMI project named Towfan-2 back in 2012. The first helicopters were equipped with the Oqab EO/IR targeting turret produced by IOI (Iranian Optics Industries) in 2012, while others received an RU-290 thermal camera, a product of Rayan Roshd-Afzar.
After the formation of the Army Aviation Force of the Islamic Revolutionary Guard Corps (IRGCAA) on February 23, 2016, the IRGCASF helicopter base at Fat’h was transferred to the IRGCGF (IRGC Ground Force), of which the IRGCAA was now a part. IRGCAA today operates more than 80 helicopters including nine Bell AH-1J International Cobras, with three examples modernized by Iranian Aircraft Manufacturing Industries (IAMI). IRGCAA had also been trying to equip its small fleet of AH-1Js with a new air-to-surface missile and an anti-tank missile, the Qaem-114 (outwardly almost identical to the American AGM-119 Hellfire), but this did not proceed beyond prototype stage.
Despite the active Iranian AH-1J fleet’s relatively small size after 2001, the Cobras were extremely active during counter-terrorism and counter-insurgency operations in the southeast and northwest of Iran. Both the IAAF and now the IRGCAA had always had two fire support teams, each formed with two to three AH-1Js in Orumiyeh and Zahedan, to be used against the PKK/PJAK and Jaish ul-Adl terrorist groups. The fire-support team at the IRGCGF Hamzeh Garrison in the northwest of Iran had two Bell 214A utility helicopters for SAR operations to accompany the Cobras while the team in Zahedan International Airport had two to three Mi-171Sh helicopters; usually, one armed with B8M1 rocket pods as a heavy fire support gunship.
The most notable use of the AH-1Js in combat by the IRGC took place in spring and summer 2008 when two AH-1Js stationed in Zahedan were extensively used in close-air-support missions during a counter-terrorism operation by IRGC Ground Forces against the Jondollah group (later to be rebranded as Jaish ul-Adl after being listed as a terrorist organization by the US State Department). After the arrest and execution of its leader, Abdolmalek Reigi by Iran, the group stopped its activities in 2009. It resumed again a few years later resulting in the launch of new anti-terror operations involving the AH-1Js in 2013, which continued periodically until 2020.
General characteristics:
Crew: 2
Length: 53 ft 5 in (16.28 m) with both rotors turning
45 ft 9 in (14 m) for fuselage only
Width: 10 ft 9 in (3.28 m) for stub wings only
Height: 13 ft 5 in (4.09 m)
Main rotor diameter: 43 ft 11 in (13.39 m)
Main rotor area: 1,514.97 sq ft (140.745 m²)
Empty weight: 2,802 kg (6,177 lb)
Max takeoff weight: 4,530 kg (9,987 lb)
Powerplant:
2× P&W Canada T400-CP-400 (PT6T-3 Twin-Pac) turboshaft engines, coupled to produce 1,530 shp
(1,140 kW; de-rated from 1,800 shp (1,342 kW) for drivetrain limitations)
Performance:
Maximum speed: 236 km/h (147 mph, 127 kn)
Range: 600 km (370 mi, 320 nmi)
Service ceiling: 10,500 ft (3,200 m)
Rate of climb: 1,090 ft/min (5.5 m/s)
Armament:
1× 20 mm (0.787 in) M197 3-barreled Gatling cannon in M97 chin turret with 750 rounds
4× hardpoints under the sub wings for 2.75” (70 mm) Mk 40 or Hydra 70 rockets in 7 or 19 rounds
pods; up to 16 5” (127 mm) Zuni rockets in 4-round LAU-10D/A launchers, up to eight Toophan
ATGM in a dual or quad launcher on each wing, AIM-9 Sidewinder or Misagh-2 anti-aircraft
missiles (1 mounted on each hardpoint)
The kit and its assembly:
This is the counterpart to another modified Fujimi AH-1 model, actually a kit bashing of the AH-1S and the AH-1J model to produce something that comes close to the real IAMI HESA-2091 helicopter, an upgraded/re-built AH-1J International of the Iranian Army Air Force. The “leftover” parts were used to create an (Indonesian) AH-1G – even though the HESA-2091 was the “core project”.
To create this Iranian variant, the AH-1J was taken as the basis and the nose as well as the flat-window canopy from the AH-1S were transplanted. While the nose with the TOW sensor turret was just an optional part that fits naturally on the fuselage (even though not without some PSR), the clear parts was more challenging, because the flat canopy is shorter than the original. In this case I had to fill some triangular gaps between the hood and the engine section, and this was done with 1.5 mm styrene sheet wedges and some more PSR to blend the parts that were not meant to be combined into each other.
The cockpit was taken OOB, together with the pilot figures that come with the kit. I also retained the original all-metal main rotor because the Iranian Cobras AFAIK were never upgraded with composite material blades?
To set the HESA-2091 further apart from the original AH-1J I changed the sensor turret in the nose and scratched a ball-shaped fairing that resembles the indigenous RU-290 thermal camera – it’s actually the ball joint from a classic clear Matchbox kit display, with a base scratched from 0.5mm styrene sheet. The “ball” turned out to be a bit too large, but the overall look is O.K., since I wanted a non-TOW AH-1J. For a “different-than-a-stock-AH-1J” look A small radome for a missile guidance antenna was added to the nose above the sensor turret, too. Another personal addition are the small end plates on the stabilizers – inspired by similar installations on Bell’s early twin-engine AH-1s, even though these later disappeared and were technically replaced by a ventral fin extension and a longer fuselage; the Iranian AH-1Js retained the short, original fuselage of the single-engine Cobra variants, though. The end plates were cut from leftover rotor blades from the scrap box, IIRC they belong to a Matchbox Dauphin 2.
Being part of the historical Zahedan fire support team I gave the Cobra an armament consisting of a nineteen round 70mm Hydra unguided missile pods (OOB), a pair of AGM-65 Maverick missiles (an ordnance actually deployed by Iranian Cobras), together with their respective launch rails, and I added launch tubes for indigenous Misagh-2 anti-aircraft missiles (which are actually MANPADS) to the stub wings’ tips as a self-defense measure. These were scratched from 2mm styrene rods.
Painting and markings:
Finding a suitable paint scheme was not easy. A conservative choice would have been an early mid-stone/earth scheme or a tri-color scheme consisting of sand, earth and dark green. However, while doing WWW research I came across some more exotic and contemporary specimen, carrying a kind of leopard-esque mottle scheme or even a “high resolution” fractal/digital cammo consisting of three shades of beige/brown/grey – even though I am not certain if the latter was a “real” camouflage for operational helicopters or just a “show and shine” propaganda livery?
Re-creating the latter from scratch would have been prohibitively complex, because the pixelized mottles were really fine, maybe just 2” wide each in real life. But I used this scheme as an inspiration for a simplified variant, also kept in three shades of brown, even though the result was a kind of compromise due to the limited material options to create it.
The base became an overall coat with Tamiya XF-57 (Buff), plus very light grey (RAL 7035; Humbrol 196) undersides. A light black ink washing was applied, and panels were post-shaded to create a more vivid surface.
Then came the pixelized mottles in two contrast colors: first came a layer in RAL 1015 (Hellelfenbein/Light Ivory) and then a second in RAL 8011 (Nussbraun/Nut Brown) in a 1:1 ratio, slightly overlapping and letting the Buff base shine through. These mottles were not painted but rather created with square bits from generic decal stripe material in various widths from TL Modellbau. While not as sophisticated as the original camouflage, effect and look are quite similar, and add to the unique look of this HESA-2091(-ish) model. And even though I was sceptical, esp. because of the reddish Nussbraun, the blurring effect of the scheme is surprisingly good – esp. when you put the model in front of a dry mountain background! I’ll keep the concept in the back of my head for further what-if models. All those single pixels were a lot of work, but the result looks really good.
Another detail from many real late Iranian Cobras was taken over, too: a black tail rotor drive shaft cover that extends up onto the fin’s leading edge – probably a measure to hide exhaust soot stains on the tail boom? A black anti-glare panel was added in front of the windscreen, too, and the rotor blades became medium grey (Humbrol 165, Medium Sea Grey) except for the main rotor blades’ undersides, which became black. The cockpit interior was uniformly painted in a very dark grey (Revell 06, Anthracite) and the pilots received khaki jumpsuits and modern grey and olive drab “bone domes”.
The decals were puzzled together from various sources. The Iranian roundels came from a Begemot MiG-29 sheet, registration numbers and fin flashes from an Iranian F-5. The IAAF abbreviation was created with single black 4 mm letters.
Graphite was used to weather the model, esp. the area on top of the tail boom, and the model was finally sealed with matt acrylic varnish overall.
An exotic model – the Iranian home-brew HESA-2091 looks familiar, but it’s a unique combination of classic Cobra elements. More spectacular is the pixelated paint scheme, and the attempt to generate it with the help of square decal bits worked (and looks) better than expected! This might also work well in grey as a winter camouflage? Hmmm….
+++ DISCLAIMER +++
Nothing you see here is real, even though the model, the conversion or the presented background story might be based on historical facts. BEWARE!
Some background:
Operated by the Islamic Revolutionary Guards Corps, Iran's small Bell AH-1J fleet has seen a fair share of indigenous modernization in recent years. In 1971, Iran purchased 202 examples of an improved AH-1J, named "AH-1J International", from the United States. This improved Cobra featured an uprated P&WC T400-WV-402 engine and a stronger drivetrain, so that it would have a better performance under “hot & high” conditions. Recoil damping gear was fitted to the 20 mm M197 gun turret, and the gunner was given a stabilized sight and a stabilized seat, too. Of the AH-1Js delivered to the Shah's Imperial Iranian Army Aviation, 62 were TOW-capable.
Iranian AH-1Js participated in the Iran–Iraq War—which saw the most intensive use of helicopters in any conventional war. Iranian AH-1Js (particularly the TOW-capable ones) were "exceptionally effective" in anti-armor warfare, inflicting heavy losses on Iraqi armored and vehicle formations. In operations over the barren terrain in Khuzestan and later in southern Iraq, beside the standard tactics, Iranian pilots developed special, effective tactics, often in the same manner as the Soviets did with their Mi-24s. Due to the post-Revolution weapons sanctions, Iranians had to make do with what was at hand: lacking other guided ordnance they equipped the AH-1Js with AGM-65 Maverick missiles and used them with some success in several operations. About half of the AH-1Js were lost during the conflict to combat, accidents, and simple wear and tear –the rest of the fleet was kept operational and busy during the following years.
However, time and use took their toll on the Iranian Cobras, for which no replacement could be found. In 2001, Brigadier General Ahmad Kazemi, the then-commander in chief of the IRGC Air Force (from 2009, it became known as the IRGC Aerospace Force, or IRGCASF), requested Ali Khamenei, leader of the Islamic Republic, to permit the IRGC to procure two former army AH-1J Cobra helicopters that had been restored by the Iranian Helicopters Support and Renewal Company (IHSRC, called ‘Panha’ in Iran). They belonged to the Iranian Army Aviation Force (IRIAA, as it was then known), which lacked the funds to pay for the necessary restoration and renewal of parts and fuselage sections.
The first of these refurbished AH-1Js was a TOW Cobra capable of using the Iranian-made clone of the BGM-71A TOW anti-tank missile, the “Towfan”, while the second helicopter was a Non-TOW version capable of using only the 2¾-inch Hydra unguided rockets. They entered IRGCAF service at Fat'h helicopter base, Karaj, to the west of Tehran, in 2001. This marked the start of an ongoing but slow modernization program for the remaining Iranian Cobra fleet.
IHSRC also worked on the restoration of two more battle-damaged AH-1J TOW Cobras, in a project known as “Panha-2091”. The front sections of their fuselages had been destroyed by cannon rounds from Iraqi tanks during the Iran-Iraq war and the extensive restoration work required manufacture of new fuselage panels and structural parts. Panha engineers also co-operated with their colleagues from IAMI (Iranian Aircraft Manufacturing Industries, also known as HESA in Iran) and designed a new canopy for the helicopters equipped with a flat, bulletproof windshield instead of the former oval, non-bulletproof version. Under a project named HESA-2091, both helicopters were thoroughly modernized and equipped with multifunction displays and a new weapon control system with a head-up display for the pilot. Internal avionics were revamped with the addition of a GPS system in the nose, and a warning radar with four antennae providing 360 degrees coverage was integrated, too. Design and production of the new digital systems and their components was carried out by the Iranian Electronics Industries Company (IEI) with the assistance of Isfahan University of Technology and a Chinese-connected company, Safa Electronic Component Industries. Installation was performed by IAMI in Shahin-Shahr.
These two helicopters were ultimately named ‘Tiztak-2091’ and became prototypes for a larger modernization project for 102 remaining AH-1J Cobra attack helicopters for the Iranian Army Aviation Force. However, in total, the cost of this bold conversion projects exceeded the whole IRIAA budget for 2001, and this resulted in the cancellation of the wider modernization program just a year later. Step forward the IRGC which procured the two Tiztak-2091 prototypes alongside four more former IRIAA AH-1J Non-TOW Cobra helicopters from the Iranian Defence Ministry. These were revamped and delivered to frontline units between 2003 and 2005. However, further conversions have only be done sparingly since then, due to the lack of funds and material.
Despite these limitations, the IAAF immediately began working on upgrade projects to further increase combat capability of the small but busy fleet of Cobra helicopters. The Tiztak helicopters had been equipped with new targeting/surveillance turrets instead of their M-65 Telescopic Sight Units under a IAMI project named Towfan-2 back in 2012. The first helicopters were equipped with the Oqab EO/IR targeting turret produced by IOI (Iranian Optics Industries) in 2012, while others received an RU-290 thermal camera, a product of Rayan Roshd-Afzar.
After the formation of the Army Aviation Force of the Islamic Revolutionary Guard Corps (IRGCAA) on February 23, 2016, the IRGCASF helicopter base at Fat’h was transferred to the IRGCGF (IRGC Ground Force), of which the IRGCAA was now a part. IRGCAA today operates more than 80 helicopters including nine Bell AH-1J International Cobras, with three examples modernized by Iranian Aircraft Manufacturing Industries (IAMI). IRGCAA had also been trying to equip its small fleet of AH-1Js with a new air-to-surface missile and an anti-tank missile, the Qaem-114 (outwardly almost identical to the American AGM-119 Hellfire), but this did not proceed beyond prototype stage.
Despite the active Iranian AH-1J fleet’s relatively small size after 2001, the Cobras were extremely active during counter-terrorism and counter-insurgency operations in the southeast and northwest of Iran. Both the IAAF and now the IRGCAA had always had two fire support teams, each formed with two to three AH-1Js in Orumiyeh and Zahedan, to be used against the PKK/PJAK and Jaish ul-Adl terrorist groups. The fire-support team at the IRGCGF Hamzeh Garrison in the northwest of Iran had two Bell 214A utility helicopters for SAR operations to accompany the Cobras while the team in Zahedan International Airport had two to three Mi-171Sh helicopters; usually, one armed with B8M1 rocket pods as a heavy fire support gunship.
The most notable use of the AH-1Js in combat by the IRGC took place in spring and summer 2008 when two AH-1Js stationed in Zahedan were extensively used in close-air-support missions during a counter-terrorism operation by IRGC Ground Forces against the Jondollah group (later to be rebranded as Jaish ul-Adl after being listed as a terrorist organization by the US State Department). After the arrest and execution of its leader, Abdolmalek Reigi by Iran, the group stopped its activities in 2009. It resumed again a few years later resulting in the launch of new anti-terror operations involving the AH-1Js in 2013, which continued periodically until 2020.
General characteristics:
Crew: 2
Length: 53 ft 5 in (16.28 m) with both rotors turning
45 ft 9 in (14 m) for fuselage only
Width: 10 ft 9 in (3.28 m) for stub wings only
Height: 13 ft 5 in (4.09 m)
Main rotor diameter: 43 ft 11 in (13.39 m)
Main rotor area: 1,514.97 sq ft (140.745 m²)
Empty weight: 2,802 kg (6,177 lb)
Max takeoff weight: 4,530 kg (9,987 lb)
Powerplant:
2× P&W Canada T400-CP-400 (PT6T-3 Twin-Pac) turboshaft engines, coupled to produce 1,530 shp
(1,140 kW; de-rated from 1,800 shp (1,342 kW) for drivetrain limitations)
Performance:
Maximum speed: 236 km/h (147 mph, 127 kn)
Range: 600 km (370 mi, 320 nmi)
Service ceiling: 10,500 ft (3,200 m)
Rate of climb: 1,090 ft/min (5.5 m/s)
Armament:
1× 20 mm (0.787 in) M197 3-barreled Gatling cannon in M97 chin turret with 750 rounds
4× hardpoints under the sub wings for 2.75” (70 mm) Mk 40 or Hydra 70 rockets in 7 or 19 rounds
pods; up to 16 5” (127 mm) Zuni rockets in 4-round LAU-10D/A launchers, up to eight Toophan
ATGM in a dual or quad launcher on each wing, AIM-9 Sidewinder or Misagh-2 anti-aircraft
missiles (1 mounted on each hardpoint)
The kit and its assembly:
This is the counterpart to another modified Fujimi AH-1 model, actually a kit bashing of the AH-1S and the AH-1J model to produce something that comes close to the real IAMI HESA-2091 helicopter, an upgraded/re-built AH-1J International of the Iranian Army Air Force. The “leftover” parts were used to create an (Indonesian) AH-1G – even though the HESA-2091 was the “core project”.
To create this Iranian variant, the AH-1J was taken as the basis and the nose as well as the flat-window canopy from the AH-1S were transplanted. While the nose with the TOW sensor turret was just an optional part that fits naturally on the fuselage (even though not without some PSR), the clear parts was more challenging, because the flat canopy is shorter than the original. In this case I had to fill some triangular gaps between the hood and the engine section, and this was done with 1.5 mm styrene sheet wedges and some more PSR to blend the parts that were not meant to be combined into each other.
The cockpit was taken OOB, together with the pilot figures that come with the kit. I also retained the original all-metal main rotor because the Iranian Cobras AFAIK were never upgraded with composite material blades?
To set the HESA-2091 further apart from the original AH-1J I changed the sensor turret in the nose and scratched a ball-shaped fairing that resembles the indigenous RU-290 thermal camera – it’s actually the ball joint from a classic clear Matchbox kit display, with a base scratched from 0.5mm styrene sheet. The “ball” turned out to be a bit too large, but the overall look is O.K., since I wanted a non-TOW AH-1J. For a “different-than-a-stock-AH-1J” look A small radome for a missile guidance antenna was added to the nose above the sensor turret, too. Another personal addition are the small end plates on the stabilizers – inspired by similar installations on Bell’s early twin-engine AH-1s, even though these later disappeared and were technically replaced by a ventral fin extension and a longer fuselage; the Iranian AH-1Js retained the short, original fuselage of the single-engine Cobra variants, though. The end plates were cut from leftover rotor blades from the scrap box, IIRC they belong to a Matchbox Dauphin 2.
Being part of the historical Zahedan fire support team I gave the Cobra an armament consisting of a nineteen round 70mm Hydra unguided missile pods (OOB), a pair of AGM-65 Maverick missiles (an ordnance actually deployed by Iranian Cobras), together with their respective launch rails, and I added launch tubes for indigenous Misagh-2 anti-aircraft missiles (which are actually MANPADS) to the stub wings’ tips as a self-defense measure. These were scratched from 2mm styrene rods.
Painting and markings:
Finding a suitable paint scheme was not easy. A conservative choice would have been an early mid-stone/earth scheme or a tri-color scheme consisting of sand, earth and dark green. However, while doing WWW research I came across some more exotic and contemporary specimen, carrying a kind of leopard-esque mottle scheme or even a “high resolution” fractal/digital cammo consisting of three shades of beige/brown/grey – even though I am not certain if the latter was a “real” camouflage for operational helicopters or just a “show and shine” propaganda livery?
Re-creating the latter from scratch would have been prohibitively complex, because the pixelized mottles were really fine, maybe just 2” wide each in real life. But I used this scheme as an inspiration for a simplified variant, also kept in three shades of brown, even though the result was a kind of compromise due to the limited material options to create it.
The base became an overall coat with Tamiya XF-57 (Buff), plus very light grey (RAL 7035; Humbrol 196) undersides. A light black ink washing was applied, and panels were post-shaded to create a more vivid surface.
Then came the pixelized mottles in two contrast colors: first came a layer in RAL 1015 (Hellelfenbein/Light Ivory) and then a second in RAL 8011 (Nussbraun/Nut Brown) in a 1:1 ratio, slightly overlapping and letting the Buff base shine through. These mottles were not painted but rather created with square bits from generic decal stripe material in various widths from TL Modellbau. While not as sophisticated as the original camouflage, effect and look are quite similar, and add to the unique look of this HESA-2091(-ish) model. And even though I was sceptical, esp. because of the reddish Nussbraun, the blurring effect of the scheme is surprisingly good – esp. when you put the model in front of a dry mountain background! I’ll keep the concept in the back of my head for further what-if models. All those single pixels were a lot of work, but the result looks really good.
Another detail from many real late Iranian Cobras was taken over, too: a black tail rotor drive shaft cover that extends up onto the fin’s leading edge – probably a measure to hide exhaust soot stains on the tail boom? A black anti-glare panel was added in front of the windscreen, too, and the rotor blades became medium grey (Humbrol 165, Medium Sea Grey) except for the main rotor blades’ undersides, which became black. The cockpit interior was uniformly painted in a very dark grey (Revell 06, Anthracite) and the pilots received khaki jumpsuits and modern grey and olive drab “bone domes”.
The decals were puzzled together from various sources. The Iranian roundels came from a Begemot MiG-29 sheet, registration numbers and fin flashes from an Iranian F-5. The IAAF abbreviation was created with single black 4 mm letters.
Graphite was used to weather the model, esp. the area on top of the tail boom, and the model was finally sealed with matt acrylic varnish overall.
An exotic model – the Iranian home-brew HESA-2091 looks familiar, but it’s a unique combination of classic Cobra elements. More spectacular is the pixelated paint scheme, and the attempt to generate it with the help of square decal bits worked (and looks) better than expected! This might also work well in grey as a winter camouflage? Hmmm….
+++ DISCLAIMER +++
Nothing you see here is real, even though the model, the conversion or the presented background story might be based on historical facts. BEWARE!
Some background:
Operated by the Islamic Revolutionary Guards Corps, Iran's small Bell AH-1J fleet has seen a fair share of indigenous modernization in recent years. In 1971, Iran purchased 202 examples of an improved AH-1J, named "AH-1J International", from the United States. This improved Cobra featured an uprated P&WC T400-WV-402 engine and a stronger drivetrain, so that it would have a better performance under “hot & high” conditions. Recoil damping gear was fitted to the 20 mm M197 gun turret, and the gunner was given a stabilized sight and a stabilized seat, too. Of the AH-1Js delivered to the Shah's Imperial Iranian Army Aviation, 62 were TOW-capable.
Iranian AH-1Js participated in the Iran–Iraq War—which saw the most intensive use of helicopters in any conventional war. Iranian AH-1Js (particularly the TOW-capable ones) were "exceptionally effective" in anti-armor warfare, inflicting heavy losses on Iraqi armored and vehicle formations. In operations over the barren terrain in Khuzestan and later in southern Iraq, beside the standard tactics, Iranian pilots developed special, effective tactics, often in the same manner as the Soviets did with their Mi-24s. Due to the post-Revolution weapons sanctions, Iranians had to make do with what was at hand: lacking other guided ordnance they equipped the AH-1Js with AGM-65 Maverick missiles and used them with some success in several operations. About half of the AH-1Js were lost during the conflict to combat, accidents, and simple wear and tear –the rest of the fleet was kept operational and busy during the following years.
However, time and use took their toll on the Iranian Cobras, for which no replacement could be found. In 2001, Brigadier General Ahmad Kazemi, the then-commander in chief of the IRGC Air Force (from 2009, it became known as the IRGC Aerospace Force, or IRGCASF), requested Ali Khamenei, leader of the Islamic Republic, to permit the IRGC to procure two former army AH-1J Cobra helicopters that had been restored by the Iranian Helicopters Support and Renewal Company (IHSRC, called ‘Panha’ in Iran). They belonged to the Iranian Army Aviation Force (IRIAA, as it was then known), which lacked the funds to pay for the necessary restoration and renewal of parts and fuselage sections.
The first of these refurbished AH-1Js was a TOW Cobra capable of using the Iranian-made clone of the BGM-71A TOW anti-tank missile, the “Towfan”, while the second helicopter was a Non-TOW version capable of using only the 2¾-inch Hydra unguided rockets. They entered IRGCAF service at Fat'h helicopter base, Karaj, to the west of Tehran, in 2001. This marked the start of an ongoing but slow modernization program for the remaining Iranian Cobra fleet.
IHSRC also worked on the restoration of two more battle-damaged AH-1J TOW Cobras, in a project known as “Panha-2091”. The front sections of their fuselages had been destroyed by cannon rounds from Iraqi tanks during the Iran-Iraq war and the extensive restoration work required manufacture of new fuselage panels and structural parts. Panha engineers also co-operated with their colleagues from IAMI (Iranian Aircraft Manufacturing Industries, also known as HESA in Iran) and designed a new canopy for the helicopters equipped with a flat, bulletproof windshield instead of the former oval, non-bulletproof version. Under a project named HESA-2091, both helicopters were thoroughly modernized and equipped with multifunction displays and a new weapon control system with a head-up display for the pilot. Internal avionics were revamped with the addition of a GPS system in the nose, and a warning radar with four antennae providing 360 degrees coverage was integrated, too. Design and production of the new digital systems and their components was carried out by the Iranian Electronics Industries Company (IEI) with the assistance of Isfahan University of Technology and a Chinese-connected company, Safa Electronic Component Industries. Installation was performed by IAMI in Shahin-Shahr.
These two helicopters were ultimately named ‘Tiztak-2091’ and became prototypes for a larger modernization project for 102 remaining AH-1J Cobra attack helicopters for the Iranian Army Aviation Force. However, in total, the cost of this bold conversion projects exceeded the whole IRIAA budget for 2001, and this resulted in the cancellation of the wider modernization program just a year later. Step forward the IRGC which procured the two Tiztak-2091 prototypes alongside four more former IRIAA AH-1J Non-TOW Cobra helicopters from the Iranian Defence Ministry. These were revamped and delivered to frontline units between 2003 and 2005. However, further conversions have only be done sparingly since then, due to the lack of funds and material.
Despite these limitations, the IAAF immediately began working on upgrade projects to further increase combat capability of the small but busy fleet of Cobra helicopters. The Tiztak helicopters had been equipped with new targeting/surveillance turrets instead of their M-65 Telescopic Sight Units under a IAMI project named Towfan-2 back in 2012. The first helicopters were equipped with the Oqab EO/IR targeting turret produced by IOI (Iranian Optics Industries) in 2012, while others received an RU-290 thermal camera, a product of Rayan Roshd-Afzar.
After the formation of the Army Aviation Force of the Islamic Revolutionary Guard Corps (IRGCAA) on February 23, 2016, the IRGCASF helicopter base at Fat’h was transferred to the IRGCGF (IRGC Ground Force), of which the IRGCAA was now a part. IRGCAA today operates more than 80 helicopters including nine Bell AH-1J International Cobras, with three examples modernized by Iranian Aircraft Manufacturing Industries (IAMI). IRGCAA had also been trying to equip its small fleet of AH-1Js with a new air-to-surface missile and an anti-tank missile, the Qaem-114 (outwardly almost identical to the American AGM-119 Hellfire), but this did not proceed beyond prototype stage.
Despite the active Iranian AH-1J fleet’s relatively small size after 2001, the Cobras were extremely active during counter-terrorism and counter-insurgency operations in the southeast and northwest of Iran. Both the IAAF and now the IRGCAA had always had two fire support teams, each formed with two to three AH-1Js in Orumiyeh and Zahedan, to be used against the PKK/PJAK and Jaish ul-Adl terrorist groups. The fire-support team at the IRGCGF Hamzeh Garrison in the northwest of Iran had two Bell 214A utility helicopters for SAR operations to accompany the Cobras while the team in Zahedan International Airport had two to three Mi-171Sh helicopters; usually, one armed with B8M1 rocket pods as a heavy fire support gunship.
The most notable use of the AH-1Js in combat by the IRGC took place in spring and summer 2008 when two AH-1Js stationed in Zahedan were extensively used in close-air-support missions during a counter-terrorism operation by IRGC Ground Forces against the Jondollah group (later to be rebranded as Jaish ul-Adl after being listed as a terrorist organization by the US State Department). After the arrest and execution of its leader, Abdolmalek Reigi by Iran, the group stopped its activities in 2009. It resumed again a few years later resulting in the launch of new anti-terror operations involving the AH-1Js in 2013, which continued periodically until 2020.
General characteristics:
Crew: 2
Length: 53 ft 5 in (16.28 m) with both rotors turning
45 ft 9 in (14 m) for fuselage only
Width: 10 ft 9 in (3.28 m) for stub wings only
Height: 13 ft 5 in (4.09 m)
Main rotor diameter: 43 ft 11 in (13.39 m)
Main rotor area: 1,514.97 sq ft (140.745 m²)
Empty weight: 2,802 kg (6,177 lb)
Max takeoff weight: 4,530 kg (9,987 lb)
Powerplant:
2× P&W Canada T400-CP-400 (PT6T-3 Twin-Pac) turboshaft engines, coupled to produce 1,530 shp
(1,140 kW; de-rated from 1,800 shp (1,342 kW) for drivetrain limitations)
Performance:
Maximum speed: 236 km/h (147 mph, 127 kn)
Range: 600 km (370 mi, 320 nmi)
Service ceiling: 10,500 ft (3,200 m)
Rate of climb: 1,090 ft/min (5.5 m/s)
Armament:
1× 20 mm (0.787 in) M197 3-barreled Gatling cannon in M97 chin turret with 750 rounds
4× hardpoints under the sub wings for 2.75” (70 mm) Mk 40 or Hydra 70 rockets in 7 or 19 rounds
pods; up to 16 5” (127 mm) Zuni rockets in 4-round LAU-10D/A launchers, up to eight Toophan
ATGM in a dual or quad launcher on each wing, AIM-9 Sidewinder or Misagh-2 anti-aircraft
missiles (1 mounted on each hardpoint)
The kit and its assembly:
This is the counterpart to another modified Fujimi AH-1 model, actually a kit bashing of the AH-1S and the AH-1J model to produce something that comes close to the real IAMI HESA-2091 helicopter, an upgraded/re-built AH-1J International of the Iranian Army Air Force. The “leftover” parts were used to create an (Indonesian) AH-1G – even though the HESA-2091 was the “core project”.
To create this Iranian variant, the AH-1J was taken as the basis and the nose as well as the flat-window canopy from the AH-1S were transplanted. While the nose with the TOW sensor turret was just an optional part that fits naturally on the fuselage (even though not without some PSR), the clear parts was more challenging, because the flat canopy is shorter than the original. In this case I had to fill some triangular gaps between the hood and the engine section, and this was done with 1.5 mm styrene sheet wedges and some more PSR to blend the parts that were not meant to be combined into each other.
The cockpit was taken OOB, together with the pilot figures that come with the kit. I also retained the original all-metal main rotor because the Iranian Cobras AFAIK were never upgraded with composite material blades?
To set the HESA-2091 further apart from the original AH-1J I changed the sensor turret in the nose and scratched a ball-shaped fairing that resembles the indigenous RU-290 thermal camera – it’s actually the ball joint from a classic clear Matchbox kit display, with a base scratched from 0.5mm styrene sheet. The “ball” turned out to be a bit too large, but the overall look is O.K., since I wanted a non-TOW AH-1J. For a “different-than-a-stock-AH-1J” look A small radome for a missile guidance antenna was added to the nose above the sensor turret, too. Another personal addition are the small end plates on the stabilizers – inspired by similar installations on Bell’s early twin-engine AH-1s, even though these later disappeared and were technically replaced by a ventral fin extension and a longer fuselage; the Iranian AH-1Js retained the short, original fuselage of the single-engine Cobra variants, though. The end plates were cut from leftover rotor blades from the scrap box, IIRC they belong to a Matchbox Dauphin 2.
Being part of the historical Zahedan fire support team I gave the Cobra an armament consisting of a nineteen round 70mm Hydra unguided missile pods (OOB), a pair of AGM-65 Maverick missiles (an ordnance actually deployed by Iranian Cobras), together with their respective launch rails, and I added launch tubes for indigenous Misagh-2 anti-aircraft missiles (which are actually MANPADS) to the stub wings’ tips as a self-defense measure. These were scratched from 2mm styrene rods.
Painting and markings:
Finding a suitable paint scheme was not easy. A conservative choice would have been an early mid-stone/earth scheme or a tri-color scheme consisting of sand, earth and dark green. However, while doing WWW research I came across some more exotic and contemporary specimen, carrying a kind of leopard-esque mottle scheme or even a “high resolution” fractal/digital cammo consisting of three shades of beige/brown/grey – even though I am not certain if the latter was a “real” camouflage for operational helicopters or just a “show and shine” propaganda livery?
Re-creating the latter from scratch would have been prohibitively complex, because the pixelized mottles were really fine, maybe just 2” wide each in real life. But I used this scheme as an inspiration for a simplified variant, also kept in three shades of brown, even though the result was a kind of compromise due to the limited material options to create it.
The base became an overall coat with Tamiya XF-57 (Buff), plus very light grey (RAL 7035; Humbrol 196) undersides. A light black ink washing was applied, and panels were post-shaded to create a more vivid surface.
Then came the pixelized mottles in two contrast colors: first came a layer in RAL 1015 (Hellelfenbein/Light Ivory) and then a second in RAL 8011 (Nussbraun/Nut Brown) in a 1:1 ratio, slightly overlapping and letting the Buff base shine through. These mottles were not painted but rather created with square bits from generic decal stripe material in various widths from TL Modellbau. While not as sophisticated as the original camouflage, effect and look are quite similar, and add to the unique look of this HESA-2091(-ish) model. And even though I was sceptical, esp. because of the reddish Nussbraun, the blurring effect of the scheme is surprisingly good – esp. when you put the model in front of a dry mountain background! I’ll keep the concept in the back of my head for further what-if models. All those single pixels were a lot of work, but the result looks really good.
Another detail from many real late Iranian Cobras was taken over, too: a black tail rotor drive shaft cover that extends up onto the fin’s leading edge – probably a measure to hide exhaust soot stains on the tail boom? A black anti-glare panel was added in front of the windscreen, too, and the rotor blades became medium grey (Humbrol 165, Medium Sea Grey) except for the main rotor blades’ undersides, which became black. The cockpit interior was uniformly painted in a very dark grey (Revell 06, Anthracite) and the pilots received khaki jumpsuits and modern grey and olive drab “bone domes”.
The decals were puzzled together from various sources. The Iranian roundels came from a Begemot MiG-29 sheet, registration numbers and fin flashes from an Iranian F-5. The IAAF abbreviation was created with single black 4 mm letters.
Graphite was used to weather the model, esp. the area on top of the tail boom, and the model was finally sealed with matt acrylic varnish overall.
An exotic model – the Iranian home-brew HESA-2091 looks familiar, but it’s a unique combination of classic Cobra elements. More spectacular is the pixelated paint scheme, and the attempt to generate it with the help of square decal bits worked (and looks) better than expected! This might also work well in grey as a winter camouflage? Hmmm….
I couldn't find any detailed pics of this puzzle on the web, so I decided to go ahead and order the puzzle and see it up close. The puzzle comes in 8 bags of 4000 pieces. Looking through the bags, I was pleased to see that the pieces are not pixelized and the resolution is high, even at the piece level. The image is a photo taken by Lois Lammerhuber from the 61st floor of the Rockefeller Center. I personally would have preferred a straight up dirty photo. This photo seems to have been filtered or processed such that it almost looks like a painting. From the poster it looks like there may be (at least the shapes of) people and cars visible on the street. I can make out the rungs of ladders on one of the roofs. So time to pick a bag and give it a try.
Ramona Castillio for incipio! It looks too good to miss :3
So I never thought a month's break would get me so rusty! I almost forgot how to hold a stylus, it was a disaster at first. The dress was completely horrible to me, first I had an in-game version of it, but then I tried looked for hq's of this, and I only found a 200x400 picture or something. So I blew it up in size and tried to copy the texture bit by bit with the stamp tool, blow that up, try to cover up the pixelization, go to the next part of the dress and on and on. So that's why it looks so odd and disturbing me so much :/ But hopefully it will do for the application round hehe
But anyways, you absolutely must join incipio, otherwise you aren't cool :D
Eliss -$2.99- Already one of my favorite iPhone games from 2009, Eliss plays even better on an iPad. In order to master this game, you'll need to get good at using both hands to manage all the action on screen. Luckily the iPad's larger screen works in your favor with this addictive app.
IsoWords -$1.99- The larger screen totally works in your favor for selecting letters in this 3 dimensional Boggle like game. I was a fan of the pass-to-play feature before, but now I can lend my iPad to a friend and play multi-player over wifi using my iPhone.
Saucelifter -$1.99- The graphics look even better on the iPad than on the iPhone in this stylish take on the classic Choplifter genre. The controls are a bit sensitive at first, but you can adjust them in the options menu.
PAC-MAN Championship Edition -$2.99- Admittedly, I'm a big fan of the paku-paku franchise, but I didn't really grok the iPhone version till I rocked it on the iPad. It totally brings back memories of Friday night's at the skate rink. There are several different control interfaces available, but I recommend the swipe "joystick" control.
Platypus -$4.99- All I have to say is "claymation videogame" and I know I already have your attention. Most of the games on this list look great on an iPad because they happen to use vector graphics, but for whatever reason this non-vector artwork scales wonderfully onto the iPad's screen. Platypus also has local multi-player mode, so if you have an iPhone and an iPad you are all set to multiplay with friends with just one app purchase.
Ground Effect -$2.99- Ground Effect is like F-Zero with ekranoplans. The graphics port to the iPad well, and the rendering is nice and fast. Ground Effect also has several options for viewing the game in 3D anaglyph, so dig out those red/cyan glasses you have laying around.
Light Bike -$2.99- I honestly feel this game is virtually unplayable on the iPhone, but it's perfect for the iPad. Now it's way easier to navigate those split-second right-angle maneuvers.
Surfacer -Free- Surfacer is a great time-killing game about filling negative space.
Plants Versus Zombies -$2.99- You could pay $10 (!!!) for the iPad version of this game, but I felt the iPhone version didn't look too bad on the larger screen and only costs $3. Again, why pay 3 times as much for something that isn't iPhone compatible? Now the graphics of the iPhone version are a little blurry on the Pad, but they still look pretty good.
Racer Coaster -$0.99- This 3D racing game pits you against crazy curvy roads and obstacles. Fans of the classic Hard Drivin' games will love this game on the iPad, but not so much on the iPhone.
Fieldrunners -$2.99- Like PvZombies, the difference between Fieldrunners and Fieldrunners HD is certainly not worth triple the price. Maybe the developers will take some time in the future to make a more unique experience for the iPad to justify the increased price, but currently the old version of Fieldrunners works just fine for me.
Galcon Labs -$0.99- Like real time Risk in space, Galcon is another classic iPhone game that benefits from the larger screen real estate without losing too much visual. I'd also like to note that while the iPad version of this game is $10, he developer has really gone out of his way to create a unique experience for the iPad rather than a straightforward copy.
Star Defense -$0.99- There are hundreds of Tower Defense games to choose from, but Star Defense seemed to shine out on the iPad.
Bike Or Die 2 -$5.99- This game really made my last overseas flight go by quickly. I was pleased to see the game looks and feels great on the iPad too. Tons of maps to keep you playing for weeks.
Bit Pilot -$0.99- Bit Pilot is a pixelized shooter in which you try to avoid getting smashed by asteroids, but what really keeps me playing is Sabrepulse's anthemic chiptune soundtrack... which sounds fantastic on the iPad's speakers. Pro tip; use two fingers on the screen to control your ship at 2X speed.
Horror Racing -$0.99-
The steering wheel interface works much better on this larger screen and the graphics don't seem to take a big hit from the higher resolution.
C64 -Free- C64 is a Commodore emulator with tons of free games from the classic system. Unfortunately C64's UI looks extremely blurry on the iPad, the actual game screen itself looks nice and sharp. Luckily you remove most of the UI by keeping your device in horizontal view to full size the game screen. Retro heaven.
Time Loop -$0.99- This fun single player co-operative looks great on the iPad and is an easy puzzler for any age to get into.
Totemo -$0.99- Another puzzler that's just a good way to kill time and doesn't look too bad on your iPad.
Sentinel -$1.99- I was really impressed with how nice these graphics look on the iPad. The Sentinel games were some of my favorite iPhone games from last year, but not every graphic heavy iPhone game looks as good as this does on the iPad.
Post-apocalyptic scene obtained by a stereographic projection of an equirectangular panorama. Final touches made with the Gimp.
Check out Momentum Magazine's recently released November issue! This panda portrait (a portrait taken while riding a bike,) is both my first published magazine cover, AND since it is a self portrait, that makes me a cover model :-p
Forgive the pixelization , this is just a screen shot. The original photo is below in the comments and the digital edition of the magazine can be read for free from momentum's website.
p l o t
Toride has always loved his cute classmate, Ayase. Due to an accident, Toride's spirit went to Ayase's penis, a weird couple then was made ^^' They both have feelings for each others, but is it really a blissful thing for a relationship such as this? The accident not only changed Toride and Ayase's life, but also Iwabuchi- the emotionless, and Kamiya- the playboy? Unlike Toride and Ayase's situation, Iwabuchi and Kamiya have their penis switched, and their penis can talk?
source: Mangafox
:censored::censored::censored:
c r e d i t s
series x Murmur of a Penis (ちんつぶ, Chinko no Tsubuyaki, Chintsubu )
creator x Yamato Nase
character x Iwabuchi and Kami-chinko
edits done x watermarks, levels
cosplay + prop + photo + edits x ero:de
dvd cover is of an actual straight porn dvd. image has been pixelized due to copyright stuff...and mental stability of ~ero-de /fear of hetero / women/
I apparently can't use the real thing so I made a Kami-chinko prop of my own.
Jan. 2015. That should be her mother (Star: CA51) right next to her and brother's (Orion: CA51B) dorsal fin coming up in the back.
I took a video of them that is okay. It has some pixelization issues with Youtube, but it gives you an idea of what it was like:
Iphoneography, Mobile art | Lisbon, Portugal | www.misspixels.com | ©MissPixels.com
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This classic vintage illustration of a soft boiled egg features cool pixelation around the main subject. This is public domain clipart. Edited and created by FreeVintageIllustrations.com - Visit for more Free vintage illustrations and clipart!
Automaton Freikorps, Pilate's truncheons.
Visor Nihilists, faceless Sadists.
Youth decimated in Smoldering Refuse,
Howling underneath Marching Jackboots.
Grit recyclers, Nicotine Libertines.
Helvetica Propaganda in Searing Neon.
Dangling Fingers in Underground Gaps.
Bitter Ambiance in a Vacant Park.
Cerberus demagogue Clasping an Antenna.
Flash of Pixelized History.
Technocratic Casualty,
in a White Noise Cage.
Solipsistic Aeons Replete in Mercury.
Self Actualization of the Wireless Hermit.
Scrambled Badges in Blue Hellfire,
Goosestep Towards Infinity!
A try of creative bokeh by Samsung NX300 with Chinon 55 1.7 manual lens. Bokeh on water in shape of sqare is an effect of special handmade overlay with a rectangle -shaped opening.
Based on some research, this is Phragmites australis or the common reed, a type of marsh plant. The flower/seed "plume" - meaning it was ready to release seeds to germinate - against the bokeh of colors in the background made for a visually interesting nature photo.
I did use Nik Software's Dfine to remove some visual noise from the image (if you zoom in, you won't see as much pixelization as was originally there).
"Paté de maison" means "street block"
Title and drawing by my daughter, photographed and transfered on clay, and painted with liquid clay. Unfortunately the colors mixed a bit, although I baked them one by one with the heat gun. The print is also a bit pixelized (the houses are very small). I need to work on this again.
Inspired by Orson's World wonderful houses
Crazy wallpaper I made today while following somewhat of a tutorial ( www.webdesignerwall.com/tutorials/chroma-wallpapers/ )
Turned out pretty well IMO. Pretty damn cool actually. Makes a great wallpaper, and I saved it out at 1280x800 for typical widescreen laptop size (totally using this on my MacBook right now - in fact the dark part at the upper right is perfect for your icons - flip horizontally for Windows usage). Unfortunately the pixelization in the lines around the middle becomes very noticeable at larger sizes..
I really tried to get a surreal fibreoptic / high-tech feel. Sort of a combination of space or some incorporeal existence combined with a high tech "networking" concept ... hard to describe... but whatever....... :)
So apparently a 'big' someone took over the cup when mini-danbo went off somewhere with her pixelized pet giraffe.
Here's the evidence that this is mini-danbo's cup: Mini-danbo in a cup
:)
In the game Second Life, I play the avatar Juushika Redgrave.
My favorite colors are green and black. I have a bad habit of collecting cat paw tattoos. ETD Couture styles are currently 50% off. I think that about sums up this outfit. The shirts are from Iki--they come on all three shirt layers, in two length and transparencies, and so are great for matching and layering. I own them in black, of course, and in fawn, which is a tawny color that tints well. The pants are from Torrid as part of the Wired outfit, and so were of course on sale (all TorridWear clothes are about 50L). The shoes are the Flare Oxfords from Shiny Things. The detail on them is marvelous, they fit with most of my outfits, and as a result I wear them far too often.
Both the hair and tattoo are recent purchases--the hair is from ETD, one of the sale Couture styles. I love the Couture rust color, so I've been buying a lot of hair in that color pack before the color is discontinued forever. The tattoo is from a store that I believe is called Revelation (file name lists it at RV). The paw prints go up both sides of the body, and are nicely done--they warp around curves, but have no white halo or pixelization. I know nothing else about this store, but will check it out again soon. I own far too many cat paw tattoo sets, but I can't help but buy a new set when I find it.
Clothes
Shirts: Stretch T Shirt (long) in Faun (tinted) and Stretch T Jacket in Black by Iki
Pants: Wired-Pants by TorridWear
Socks: Chashmere Socks Cool Black by LaynieWear
Shoes: Flare Oxfords - Black by Shiny Things
Tattoo: Cat Paw Tattoo by Revelation
Body
Eyes: Shy Jade Eyes by Sin Skins
Skin: Nimbus Sultry Plain Freckled by Sin Skins
Hair: The Long II - Rust by ETD (Couture Collection)
Accessories
Glasses: Emily by Persenickety
Collar: Amethyst Collar (Slim) by Amethyst
Whiskers: Plenty Black Whiskers by Gritty Kitty
Neko Parts: Anisa's Neko Ears and Tail by Anisa @ OTCR (ears modded to include Industrial piercing by DEEKS)