Boeing 2707 - Wikipedia
The Boeing 2707 was an American supersonic passenger airliner project during the 1960s. After winning a competition for a government-funded contract to build an American supersonic …
What Happened To Boeing's Proposed Supersonic Jet?
2023年11月14日 · The United States had ambitions to develop its own supersonic commercial jet, the Boeing 2707, as a competitor to Concorde and the Tupolev Tu-144. The Boeing 2707 …
5 Supersonic Passenger Aircraft: Canceled, Completed & Planned
2024年3月25日 · However, Boeing had its own American supersonic passenger airliner project in the 1960s called the Boeing 2707. The Boeing 2707 was the American answer to Concorde …
Is a Mach 4 Passenger Jet Possible? NASA, Industry Explore Idea
2023年8月22日 · NASA recently investigated the business case for supersonic passenger air travel aboard aircraft that could theoretically travel between Mach 2 and Mach 4 (1,535-3,045 …
United plans supersonic passenger flights by 2029 - BBC
2021年6月4日 · US airline United has announced plans to buy 15 new supersonic airliners and "return supersonic speeds to aviation" in the year 2029. Supersonic passenger flights ended in …
NASA Taps Boeing and Northrop Grumman to Develop Ultra …
2023年8月28日 · The National Aeronautics and Space Administration (NASA) has partnered with Boeing and Northrop Grumman to identify what is needed to bring an ultra-high-speed Mach 4 …
Boeing's Concorde Competitor: The 2707 - Why Was It Canceled?
2023年10月14日 · Moreover, four General Electric GE4/J5P turbojets with 63,200 lb/f (281 kN) of thrust would have powered the jet, pushing the aircraft up to Mach 2.7. The plane would also …
Qantas’ plans to fly a supersonic Boeing jet - Executive Traveller
1 天前 · The Boeing 2707 – its model number chosen in a nod to the Boeing 707, which ushered in the ‘jet age’ of commercial flight – was both larger and faster than the Concorde. The Anglo …
How This Startup Is Working to Revive the Supersonic Concorde …
5 天之前 · Boom Supersonic's XB-1 test jet broke the sound barrier for the first time on Tuesday. The XB-1 is a subscale version of its planned passenger model. The company's CEO says the …
Supersonic test is a boon for company aiming to build faster
4 天之前 · Denver-based Boom Technology's XB-1 demonstrator plane hit Mach 1.122 — 750 mph. It's the first independently developed supersonic jet. The company is also working on a …