2025年3月22日 · Boeing has secured the EMD contract to advance the development of its F-47 design for the NGAD program. Here is a summary of the key details released so far. After …

The Boeing F-47 is an American air superiority sixth-generation fighter aircraft to be developed by Boeing for the United States Air Force (USAF) under the Next Generation Air Dominance …

The Boeing B-47 Stratojet (Boeing company designation Model 450) is a retired American long- range, six-engined, turbojet -powered strategic bomber designed to fly at high subsonic speed …

The Boeing B-47 Stratojet is an American jet-engine Strategic Bomber used by the United States Air Force from 1951 until 1977. Of the 2,032 aircraft built, 20 survive today, none of which are …

2025年3月24日 · By most all assumptions, the F-47 remains a tailless design — a stealthy configuration that is challenging to impart stability upon, especially for a tactical jet designed to …

Welcome to The 47s, a forerunner in the universe of useless, obsessive Star Trek websites. What is 47? Midway through Star Trek: The Next Generation, the number 47 began appearing on …

2025年3月21日 · “Despite what our adversaries claim, the F-47 is truly the world’s first crewed sixth-generation fighter,” Allvin said—an apparent dig at China, which recently revealed …

2025年1月1日 · Powered by six General Electric J47-GE-25 turbojet engines, the RB-47E cruised at approximately 500 mph with a top speed of 572 mph. Ceiling was 47,800 ft and the aircraft …

47: The Glory Years The original version of The 47s used CENTER tags liberally, had enormously ugly page dividers, and had white text on a starry background. I built the original site with …

2 天之前 · Boeing defeated Lockheed Martin in the contest to build the world’s first sixth-generation fighter, named the F-47 in honor of the P-47 Thunderbolt, the year in which the Air …