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This construction technique is one of the most versatile natural building methods and can be used for benches, freestanding walls, emergency shelters, temporary or permanent housing, or barns and commercial buildings. Earthbag is frequently chosen for many small-to-medium-sized institutional structures in the developing world.
Conceptual design of Project Habakkuk aircraft carrier with 600-metre (1,969 ft) runway. Project Habakkuk or Habbakuk (spelling varies) was a plan by the British during the Second World War to construct an aircraft carrier out of pykrete, a mixture of wood pulp and ice, for use against German U-boats in the mid-Atlantic, which were beyond the flight range of land-based planes at that time.
A blast pen and memorial at the former RAF Kenley A Hawker Hurricane in a revetment at RAF Wittering in 1940. A blast pen was a specially constructed E-shaped double bay at British Royal Air Force (RAF) Second World War fighter stations, being either 150 ft (46 m) or 190 ft (58 m) wide and 80 ft (24 m) front-to-back, accommodating aircraft for safe-keeping against bomb blasts and shrapnel ...
Data from Jane's All The World's Aircraft 1982–83 General characteristics Crew: 1 Length: 18 ft 0 in (5.49 m) Wingspan: 24 ft 0 in (7.32 m) Height: 5 ft 1.5 in (1.562 m) Wing area: 100 sq ft (9.3 m 2) Airfoil: NACA 4412 Empty weight: 440 lb (200 kg) Max takeoff weight: 750 lb (340 kg) Powerplant: 1 × Volkswagen 4-cylinder air-cooled horizontally-opposed piston engine, 40 hp (30 kW ...
If a geometric shape can be used as a prototile to create a tessellation, the shape is said to tessellate or to tile the plane. The Conway criterion is a sufficient, but not necessary, set of rules for deciding whether a given shape tiles the plane periodically without reflections: some tiles fail the criterion, but still tile the plane. [19]
A hangar is a building or structure designed to hold aircraft or spacecraft. Hangars are built of metal, wood, or concrete. The word hangar comes from Middle French hanghart ("enclosure near a house"), of Germanic origin, from Frankish *haimgard ("home-enclosure", "fence around a group of houses"), from *haim ("home, village, hamlet") and gard ...
The 747 Wing House is a unique residential structure designed from the wings of a decommissioned Boeing 747-100 airplane. Located in the Ventura County portion of the Santa Monica Mountains, northwest of the city of Malibu, California, the house has been widely publicized internationally because of its unique design, its sustainable use of recycled materials, the dramatic transportation of the ...
A section of the rear fuselage from a Vickers Warwick showing the geodetic construction in duralumin. On exhibit at the Armstrong & Aviation Museum at Bamburgh Castle.. A geodetic airframe is a type of construction for the airframes of aircraft developed by British aeronautical engineer Barnes Wallis in the 1930s (who sometimes spelt it "geodesic").