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Earlier, data from a Trident's quick access recorder had provided the Air Accidents Investigation Branch (AAIB) with useful supplemental data over-and-above that of the aircraft's flight data recorder that helped the diagnosing of the cause of the 1972 British European Airways Flight 548, the "Staines air disaster" where the Trident's leading ...
If the radar was locked on to the aircraft, it will hopefully remain locked to this second pulse as the aircraft moves away from the original location. Eventually, the aircraft will fall outside the range gate and disappear, while the radar continues tracking the false signal. Thus, the false signal is said to "pull the range gate off the target".
Krueger flaps deployed from the leading edge of a Boeing 747 (top left and right in photo). Krueger flaps, or Krüger flaps, are lift enhancement devices that may be fitted to the leading edge of an aircraft wing. Unlike slats or droop flaps, the main wing upper surface and its nose is not changed. Instead, a portion of the lower wing is ...
As wing sweep is conventionally measured at the 25% chord line [3] an unswept wing may have a swept or tapered leading edge. Some aircraft, like the General Dynamics F-111, have swing-wings where the sweep of both wing and leading edge can be varied. In high-speed aircraft, compression heating of the air ahead of the wings can cause extreme ...
In October 1934, Act No. 4033 was passed to require a franchise from the Philippine government in order to operate an air service and to regulate foreign aircraft operations. [7] On November 12, 1936, the Congress of the Philippines passed Commonwealth Act No. 168, or the Civil Aviation Law of the Philippines, which created the Bureau of ...
Leading Edge Aviation Services (now renamed International Aerospace Coatings) is an FAA-certified maintenance, repair and overhaul (MRO) company based in Costa Mesa, California. [1] Leading Edge has painted aircraft for airlines such as United, Continental, Delta, Northwest, Air Canada, Virgin America, US Airways, UPS, and The Blue Angels , as ...
Leading Edge Model D, an IBM-clone computer released by Leading Edge in about 1986; Leading Edge Partnership, programme for secondary schools in England; Leading edge, in electronics, the front edge of a digital signal, a particular signal edge; Leading edge, in marketing, a metaphor for State of the art, the highest level of development, as of ...
Aircraft wing leading-edge extensions – annotated. A leading-edge extension (LEX) is a small extension to an aircraft wing surface, forward of the leading edge.The primary reason for adding an extension is to improve the airflow at high angles of attack and low airspeeds, to improve handling and delay the stall.