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Historic Environment Record for H BUILDING, Malvern, UK
The building, having military purposes and designated locally as H building, sits on a former Government Research site in Malvern, Worcestershire at Grid Ref SO 786 447. This site was the home of the Telecommunications Research Establishment (TRE) from 1946. It has been owned by QinetiQ since 2001 and is in the process (October 2017 to February 2018) of being sold for redevelopment.
This unique building has at its heart a ‘Rotor’ bunker with attached buildings to house radar screens and operators as well as plant such as emergency generators. Twenty nine Rotor operational underground bunkers were built in great urgency around Britain to modernise the national air defence network, following the Soviet nuclear test in 1949. Two factors make H building’s construction and purpose unique; this prototype is the only Rotor bunker built above ground and it was the home to National Air Defence government research for 30 years.This example of a ROTOR bunker is unique instead of being buried, it was built above ground to save time and expense, as it was not required to be below ground for its research purpose.
H Building was the prototype version of the Rotor project R4 Sector Operations Centre air defence bunkers. Construction began in August 1952 with great urgency - work went on 24 hours a day under arc lights. The main bunker is constructed from cross bonded engineering bricks to
form walls more than 2 feet thick in a rectangle approximately 65ft x 50ft. The two internal floors are suspended from the ceiling. The original surrounding buildings comprise, two radar control and operator rooms, offices and machine plant.
The building was in generally good order and complete. The internal layout of the bunker remains as originally designed. The internal surfaces and services have been maintained and modernised over the 55 years since its construction (Figure 3). The first floor has been closed over.
There are some later external building additions around the periphery to provide additional accommodation.
In parts of the building the suspended floor remains, with 1950s vintage fittings beneath such as patch panels and ventilation ducts.
The building has been empty since the Defence Science & Technology Laboratories [Dstl] moved out in October 2008
As lead for radar research, RRE was responsible for the design of both the replacement radars for the Chain Home radars and the command and control systems for UK National Air Defence.
Project Rotor was based around the Type 80 radar and Type 13 height finder. The first prototype type 80 was built at Malvern in 1953 code named Green Garlic. Live radar feeds against aircraft sorties, were fed into the building to carry out trials of new methods plotting and reporting air activity
A major upgrade of the UK radar network was planned in the late 1950s – Project ‘Linesman’ (military) / ‘Mediator’ (civil) – based around Type 84 / 85 primary radars and the HF200 height finder. A prototype type 85 radar (Blue Yeoman) was built adjacent to H Building in 1959. live radar returns were piped into H Building.
Subsequently a scheme to combine the military and civil radar networks was proposed. The building supported the research for the fully computerised air defence scheme known as Linesman, developed in the 1960s, and a more integrated and flexible system (United Kingdom Air Defence Ground Environment or UKADGE) in the 1970s.
The building was then used for various research purposes until the government relinquished the main site to QinetiQ in 2001. Government scientists continued to use the building until 2008. Throughout its life access was strictly controlled by a dedicated pass sytem.
Notable civil spin-offs from the research in this building include the invention of touch screens and the whole UK Civil Air Traffic Control system which set the standard for Europe.
Chronology
1952 - Construction work is begun. The layout of the bunker area duplicates the underground version built at RAF Bawburgh.
1953 - Construction work is largely completed.
1954 - The building is equipped and ready for experiments.
1956-1958 - Addition of 2nd storey to offices
1957-1960 - Experiments of automatic tracking, novel plot projection systems and data management and communications systems tested.
1960-1970 - Project Linesman mediator experiments carried out including a novel display technique known as a Touch screen ( A World First)
TOUCHSCREEN
A team led by Eric Johnson in H building at Malvern. RRE Tech Note 721 states: This device, the Touch Sensitive Electronic Data Display, or more shortly the ‘Touch Display’, appears to have the potential to provide a very efficient coupling between man and machine. (E A Johnson 1966). See also patent GB 1172222.
Information From Hugh Williams/mraths
1980-1990 - During this period experiments are moved to another building and H building is underused.
1990-1993 - The building was re-purposed and the bunker (room H57) had the first floor closed over to add extra floor area.
2008- The bunker was used until late 2008 for classified research / Joint intelligence centre
2019 - Visual Recording of the buildings interior by MRATHS. Be means of a LIDAR scan and photographs being taken. The exterior was mapped with a drone to allow a 3D Image of the building to be created via Photogrammetry. This was created in Autodesk Photo Recap.
2020 - Building demolished as part of the redevelopment of the site.
Information sourced from MRATHS
Operator: Go-Ahead (Go North East) - (Deptford)
Make/Model: Mercedes-Benz Citaro (O530FL)
Registration Number: NK08 CHL
Fleet Number: 5304
View: (Seat) & Go North East (Leather)
At this stage, the amateur radio operating positions are partially fitted out, including a magnetic whiteboard over each position.
To pass the swim test, training participants had to demonstrate that they are capable of swimming 100 yards while wearing a personal flotation device.
To pass the swim test, training participants had to demonstrate that they are capable of swimming 100 yards while wearing a personal flotation device. (Photo by Art Reubenson)http://1.usa.gov/19K95kB
Satellite Communications - A sustainable industry at the service of EU citizens.
European Parliament,
2nd February 2011
Registration No.: MX53WFB
Previous Reg. No.: N/A
Registered: October 2003
Age (when seen): 21 years, 5 months
Make/Model: Mercedes-Benz Atego 815
Engine: Mercedes OM904LA 4.25 litre 4-cylinder, 150hp
Euro Emissions Rating: Euro III
Cabin Config.: Day cab
Chassis Config.: 4X2 rigid
Body: Dropside tipper
Operated by: Unknown
Previously Operated by: N/A
Fleet No.: N/A
Name: N/A
Location: Lochavullin Industrial Estate, Oban, Argyll
Date Taken: Saturday, 15.03.2025
Camera: Nikon Coolpix P950
This 2003 Mercedes Atego was seen parked in Flit's yard in Oban, Scotland, after the owner kindly allowed myself and @Fraser Hill in to take photographs, which we really appreciate. In classic Scottish style, the weather decided that during a yard photoshoot was an ideal moment for a sudden rain shower, leaving an annoying droplet on my camera lens, right on the subject... MX53WFB is a 2003-registered Mercedes Atego equipped with a tipper body, which was once owned by an unidentified scrap metal dealer whose faded signwriting was just about visible on the vehicle's nearside.
© Copyright Alex Hill
Hoplite Tactical Services' Desert Special Forces. Stormin' houses near you.
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Operator Name: Stagecoach Wigan.
Fleet / Reg No: 16959 MX07 BVL.
Chassis: Volvo B9TL.
Body: Wright Eclipse Gemini CH45/29F.
Location: Atherton Road, Hindley Green, near Wigan, Lancashire.
Date: 10th December, 2012.
P1140864
Operator: Anglianbus Ltd
Fleet No: 106
Registration: AU62DWN
Body/Chassis: MAN 18.270 EcoCity
Chassis No: WMAA69ZZ7DC017703
Seating: B43F
New: January 2013
Ex: --
Livery: anglianbus
Date: Thursday 3rd December 2015
Location: Gordon Road, Lowestoft
Route: 61 (Lowestoft via Kessingland)
Photos from the SIP Network Operators Conference (SIPNOC) held in June 2012 in Reston, VA, USA.
For more information, please visit www.sipnoc.org/
Permission is granted to use the photo in other content provided that a link is made back to the photo here.
If you are in the photo and wish a copy of the original image file, please contact Dan York
Operator: LSL
Livery: Pullman blue
No: 43050 'Loch Morar' & 43049 'Neville Hill'
Service: 1Z50 1639 Scarborough to Chelmsford
Tour: Yorkshire Coast Pullman
Location: Scarborough
Operator: Rail Operations Group / Train Fleet (2019) Ltd (L)
Livery: Europhoenix / Unbranded Great Northern
No: 37884 & 365507
Location: Crewe
Operator: First (Berkshire & The Thames Valley) - (Reading) - (RailAir)
Make/Model: Volvo B12B/Plaxton Panther (C49FT)
Registration Number: LK07 CDN
Fleet Number: 20613
Satellite Communications - A sustainable industry at the service of EU citizens.
European Parliament,
2nd February 2011
Operator: Arriva (Shires Region)
Built in: 2001
Manufacturer: Wrightbus
Model: Cadet
(Chassis): DAF
Notes:
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A tattered looking 4530 seen in the roundabout by Eden Shopping Centre in High Wycombe. Arriva is due to receive a new batch of ADL Enviro 200 MMC sometime this year, so I imagine these units would likely be replaced with some of those.
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Please do not use this photo or any part of this photo without first asking for permission, thank you.
North American P51D Mustang Trusty Rusty (PH-JAT)
North American P-51D Mustang
Operator: Stichting Vroege Vogels / Early Birds Foundation
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Year of Manufacture: 1944 -45
Powered by: Packard RR Merlin
Colour Scheme: ‘Trusty Rusty’ USAAF 364 FS. 357th FG. Leiston, Suffolk, England during WWII. Captain Robert P. ‘Bob’ Winks.
This particular P-51 Mustang was built at the end of World War II by North American Aviation Inc. in Inglewood CA. She flew with the USAF serialled 44-74923 until 1956, serving in the Air National Guards of New Mexico, New Hampshire and Illinois respectively and for training and instruction. Between 1957 and 1969 her civil use was with several crop-dusting companies in California, USA.
In 1969 the Mustang was delivered to the Fuerza Aérea Salvadoreña serialled FAS410. Five years later, the (most likely damaged) fighter returned to the States. A first restoration started. Between 1982 and 1992, this Mustang was a frequent participant of the Air Races op Reno NV, most recently as #38 “Miss Ashley”.
In 1994 Jaap van Mesdag purchased “Miss Ashley” for the Early Birds collection and had her shipped to the Netherlands. After arrival in the Netherlands in 1995, the plane was stored. Restoration to airworthy condition started in 2004 by volunteers of Vroege Vogels / Early Birds. Test flying ended in 2016 and the fighter became a frequent visitor of airshows and other events. This P-51D Mustang has dual controls and is available for training and familiarization flight.