The McDonnell Douglas F-4 Phantom II [N 1] is an American tandem two-seat, twin-engine, all-weather, long-range supersonic jet interceptor and fighter-bomber that was developed by McDonnell Aircraft for the United States Navy. [4] It entered service with the Navy in 1961, [5] then was adopted by the United States Marine Corps and the United States Air Force, and within a few years became a ...

FIA Formula 4, also called FIA F4, is an open-wheel racing car category intended for junior drivers. There is no global championship, but rather individual nations or regions can host their own championships in compliance with a universal set of rules and specifications. ... The USF Juniors is an F4 series for 14 and 15-year old drivers ...

History. F4H-1F ‘145310’ was delivered to the Navy in 1959 and was the 11th pre-production aircraft built. 1961 was a memorable year for the jet.

When the loran F-4 said pickle all eight F-4s released 12 Mark 82 five hundred pound bombs. I remember watching the 96 bombs disappear into the soup below. I prayed we did not kill any innocent civilians. I believe the F-4’s purpose in 1972 was to repel the North Vietnamese Army’s invasion of South Vietnam in April of 1972.

2022年8月4日 · Even from the beginning, the F-4’s powerful J-79 engines meant it could produce 35,000 pounds of thrust, accelerating to twice the speed of sound even on its first flight. By 1962, it was setting time-to-climb records, flying to 29,500 feet in 61 seconds. In its first years of flight, the Navy and Air Force both set airspeed records ...

2018年8月11日 · The F-4 Phantom is a heavy supersonic fighter developed for the U.S. by the McDonnell Aircraft Corporation. It came to the fore as a tandem, double-seat, twin-engine, weather-independent, supersonic aircraft, breaking onto the scene with a dazzling top speed of Mach 2.2–twice the speed of sound.

2020年7月26日 · The F-4 Phantom II (simply “F-4 Phantom” after 1990) is a two-place (tandem), supersonic, long-range, all-weather fighter-bomber built by (originally McDonnell Aircraft Corporation) McDonnell Douglas Corporation. It was operated by the US Navy, the USMC and later the USAF, from 1961 until 1995. It is still in service with other nations.

2020年9月13日 · The McDonnel Douglas F4 Phantom II is now more than 30 years old as a design. It started operational life as a carrier born fighter but then developed rapidly and succesfully as one of the western world most important land based tactical aircraft. After decades Phantom still used by 10 different countries today.. The Phantom began life in the early 1950s as a McDonnel AH-1 twin engine ...

The 750 Motor Club took over the running of the series from the F4 Association at the end of 1970, and for 1971 a new Class "B" was introduced for cars with Group 1 or Group 2 engines up 1000cc with twin carburettors. This had the effect of allowing the Cosworth MAE engine, redundant from Formula 3 now that F3 had been increased to 1600cc. ...

2019年9月25日 · At PHT, WE Know the F4 Phantom. In their quest to keep these 60 year old jets flying, many air forces have come to us for work on the re-engineering of replacement parts for obsolete systems for these tough old jets. While the exact systems reworked are proprietary, you can be sure that this jet today flies better in every way than its great ...