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The F-15 S/MTD was later converted into an advanced flight control technology research aircraft with thrust vectoring nozzles. [130] F-15 IFCS (AF Ser. No. 71-0290) The F-15 ACTIVE was then converted into an intelligent flight control systems research aircraft. F-15B 71-0290 was the oldest F-15 still flying when retired in January 2009. [131] F ...
The McDonnell Douglas (now Boeing) F-15E Strike Eagle is an American all-weather multirole strike fighter [5] derived from the McDonnell Douglas F-15 Eagle.Intended for the Dual-Role Fighter (DRF) program (initially called Enhanced Tactical Fighter), the F-15E was designed in the 1980s for long-range, high-speed interdiction without relying on escort or electronic-warfare aircraft.
While the Advanced Eagle's strengthened structure makes it heavier than earlier F-15 variants, the digital fly-by-wire control system and the increased dynamic thrust envelope of the F110-129 engines provide it with substantially improved maneuverability and handling characteristics over legacy F-15s and enables the pilot to maneuver ...
The maximum speed without afterburning was Mach 1.05. [6] The P.1 prototype of the English Electric Lightning, powered by non-afterburning Armstrong Siddeley Sapphire engines, exceeded Mach 1 on 11 August 1954. A week previously, on 4 August, the P.1, WG760 flown by Roland Beamont on its maiden flight, had unknowingly exceeded Mach 1 in a climb ...
Today piston engines are used almost exclusively on light, general aviation aircraft. The official speed record for a piston plane was held by a modified Grumman F8F Bearcat, the Rare Bear, with a speed of 528.315 mph (850.241 km/h) on 21 August 1989 at Reno, Nevada, United States of America.
A single-seat F-15C and a twin-seat F-15D were evaluated at Edwards Air Force Base, and in December 1975, the F-15 was announced the winner, with the government intending to purchase 187 F-15J/DJs. By April 1978, Mitsubishi Heavy Industries was designated as the primary contractor and licensing for the F-15C/D was achieved.
An air speed record is the highest airspeed attained by an aircraft of a particular class. The rules for all official aviation records are defined by Fédération Aéronautique Internationale (FAI), [ 1 ] which also ratifies any claims.
The F-15 ACTIVE in flight; the design is a modified F-15 Eagle with vectored thrust and canards. A canard is an elevator control surface placed forward of the wings. Sometimes, as with the B-1B , they are simply used to stabilize flexible portions of the fuselage or provide very minute attitude changes, but they are used often as a supplement ...