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The British Auster WW2 reconnaissance aircraft had a placarded stall speed of 24 knots (44 km/h; 28 mph), [5] but that was merely the speed at which its control surfaces lost authority. As reported in many personal accounts by the pilots in their memoirs, the speed at which the aircraft would actually stall was 24 miles per hour (39 km/h).
The AN/AAR-47 Missile Warning System is a Missile Approach Warning system used on slow moving aircraft such as helicopters and military transport aircraft to notify the pilot of threats and to trigger the aircraft's countermeasures systems. Its main users are the U.S. Army, U.S. Marine Corps, Navy and Air Force, but
A local restaurant owner heard "loud bangs" that sounded like the backfiring of a motorcycle engine, leading him to rush to the restaurant rooftop and record a 54-second video on his cell phone of the aircraft's descent and crash which subsequently went viral. [37] [38] Crash site of Jeju Air flight 2216 Emergency crews responding to the crash
The Runway Awareness and Advisory System (RAAS) is an electronic detection system that notifies aircraft flight crews on the ground of their position relative to their allocated runway. It is a type of Runway Situation Awareness Tool (RSAT).
The first air-to-air IR missiles appeared in the 1950s. The technology allowed more compact missile designs and made it possible to develop IR man-portable air-defense systems (MANPADS) i.e. shoulder-launched missiles, which became operational by the 1960s. IR MANPADS are relatively cheap, quite robust, easy to operate and difficult to detect.
In aviation, slow flight is the region of flight below the maximum lift to drag ratio, where induced drag becomes more significant than parasitic drag. Slow flight can be as slow as 3-5 knots above stall airspeed. [1] Slow flight is sometimes referred to as the “region of reversed command” or the “back side of the power curve”. [2]
The incursion into Japanese airspace by the Y-9 surveillance aircraft was the first by a Chinese military plane, local media reported. Japan scrambles fighter jets after China spy plane violates ...
In international aviation, SELCAL or SelCal is a selective-calling radio system that can alert an aircraft's crew that a ground radio station wishes to communicate with the aircraft. SELCAL uses a ground-based encoder and radio transmitter to broadcast an audio signal that is picked up by a decoder and radio receiver on an aircraft. The use of ...