Revetment (aircraft)
A revetment, in military aviation, is a parking area for one or more aircraft that is surrounded by blast walls on three sides. These walls are as much about protecting neighbouring aircraft as it is to protect the aircraft within the revetment; if a combat aircraft loaded with fuel and munitions was to ignite, by accident or design, then a chain reaction might lead to the destruction of its neighbours. The blast walls around a revetment are designed to channel any blast and damage upwards and outwards, away from neighbouring aircraft.
Blast pen
A blast pen was a specially constructed
Although the pens were open to the sky, the projecting sidewalls preserved the aircraft from all lateral damage, with 12-inch (300 mm) thick, 9 feet (2.7 m) high concrete centres, and banked-up earth on either side, forming a roughly triangular section 18 feet (5.5 m) wide at their base. The longer spine section behind the parking areas usually encloses a narrow corridor for aircrew and servicing personnel to employ as an air raid shelter.
Existing examples may still be seen at the present
Gallery
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Soldiers construct aircraft revetments at RAF Ta Kali, Malta, using locally quarried limestone blocks, c. 1942
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Refuelling and rearming a Spitfire Mark VC(T), in a revetment constructed from empty fuel tins filled with sand at RAF Ta Kali, Malta in 1942
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AGrumman F4F-4 Wildcat in a concrete revetment in 1942 at Camp Kearny, California
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Jackson Airfield, New Guinea, in 1943
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A destroyed US Air Force Lockheed C-130 Hercules in Vietnam, c. 1967
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A McDonnell Douglas F-4D Phantom II aircraft moving into a revetment made from profiled steel panels at Kunsan Air Base, South Korea
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A British Aerospace Harrier GR3 in a revetment at Belize International Airport in 1990
See also
- Revetment (a sloped wall)
- Hardened aircraft shelter
Bibliography
- Flint, Peter (1985). R.A.F. Kenley. Terence Dalton Limited. p. 158. ISBN 0-86138-036-3.