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A crash cushion installed on a motorway exit in Italy. An impact attenuator, also known as a crash cushion, crash attenuator, or cowboy cushion, is a device intended to reduce the damage to structures, vehicles, and motorists resulting from a motor vehicle collision. Impact attenuators are designed to absorb the colliding vehicle's kinetic energy.
The Northrop F-89 Scorpion is an all-weather, twin-engined interceptor aircraft designed and produced by the American aircraft manufacturer Northrop Corporation.It was the first jet-powered aircraft to be designed for the interceptor role from the outset to enter service, [1] as well as the first combat aircraft to be armed with air-to-air nuclear weapons in the form of the unguided Genie rocket.
F-89H Scorpion, Fourth (and last) production model; adaptation of the missile-armed F-89D to carry the new AIM-4 Falcon air-to-air missile, 156 produced. First assigned to the 445th Fighter-Interceptor Squadron, Wurtsmith AFB, Michigan in March 1956. [1] All transferred to Air National Guard by September 1959. [5]
Meanwhile, in Palmdale to the north, a pair of two-seater F-89J fighter jets took off at 10:50 a.m. on test flights, one that involved a check of their on-board radar equipment. Both jets and the DC-7B were performing their individual tests at an altitude of 25,000 feet (7,600 m) in clear skies over the San Fernando Valley when, at about 11:18 ...
Attenuator (electronics), an electronic device that reduces the amplitude of an electronic signal. Optical attenuator, an electronic device that reduces the amplitude of an optical signal. Attenuator (genetics), a specific regulatory sequence transcribed into RNA. Impact attenuator, used on highways as a crumple zone in case of a car crash.
North Atlantic Ocean Attempted transatlantic flight (east to west). May 25, 1928: Italia 6 (Aldo Pontremoli) Crash landing North Atlantic Ocean (Barents Sea) One person died in the crash, subsequent searches were unsuccessful. [20] Notable people who disappeared included Aldo Pontremoli. June 18, 1928: Latham 47.02: 6 Unknown North Atlantic Ocean
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A Lockheed T-33A-1-LO Shooting Star, 49-917, of the 5th Fighter-Interceptor Squadron, 52d Fighter-Interceptor Group, crashes on take off from McGuire Air Force Base into a scrub pine forest at adjacent Fort Dix, New Jersey, killing the two crew and spraying burning fuel over a group of 54 U.S. Army soldiers assigned to B battery of the Ninth ...