The High Speed Civil Transport (HSCT) was the focus of the NASA High-Speed Research (HSR) program, which intended to develop the technology needed to design...

High Speed 2 (HS2) is a high-speed railway which has been under construction in England since 2019. The line's planned route is between Handsacre – in...

The McDonnell Douglas High Speed Civil Transport was a proposed supersonic airliner design that was the subject of internal and NASA contract studies in...

supersonic transport (SST) or a supersonic airliner is a civilian supersonic aircraft designed to transport passengers at speeds greater than the speed of sound...

2707, Lockheed L-2000, Douglas 2229, SAI Quiet Supersonic Transport, High Speed Civil Transport Supersonic business jets (SSBJ) are a proposed class of...

the High Speed Civil Transport (HSCT) program. The F-16XL was considered ideal for these tests because of its cranked-arrow wing and high-speed, high-altitude...

subsonic scale prototype was planned to fly in summer 2017 to demonstrate low-speed aerodynamic flight characteristics, before a series of larger prototypes...

Drone and Jets". next BIG future. Retrieved 2024-08-24. "Quarterhorse |High-Speed Flight Test Aircraft". Hermeus.com. n.d. Retrieved October 6, 2024. "QUARTERHORSE"...

Spearhead-class expeditionary fast transport (EPF) is a United States Navy–led shipbuilding program to provide a high-speed, shallow draft vessel intended...

had high operating costs and high noise. Some manufacturers believe these concerns can be addressed at a smaller scale, offering high speed transport for...

NASA's High Speed Commercial Research program, which was intended to design a second-generation supersonic jetliner called the High Speed Civil Transport. In...

desire within elements of the aviation industry to produce further high-speed transport aircraft. Since the 1990s, several collaborative research efforts...

SonicStar SAI Quiet Supersonic Transport Spike S-512 Sukhoi-Gulfstream S-21 Tupolev Tu-444 Related lists List of civil aircraft "Aerion unveils larger...

Performance Maximum speed: 160 kn (180 mph, 300 km/h) initial flight test limit 243 kn (280 mph; 450 km/h) later limit Approach speed: 110 kn (127 mph;...

The Convair Model 58-9 was a proposed American supersonic transport, developed by the Convair division of General Dynamics and intended to carry fifty-two...

The history of High Speed 2 is the background to the planned construction of High Speed 2 (HS2), a new high-speed railway in Great Britain that was originally...

Overture supersonic transport airliner. Powered by three General Electric J85 engines, it was initially designed to maintain a speed of Mach 2.2, with over...

High-speed rail (HSR) has developed in Europe as an increasingly popular and efficient means of transport. The first high-speed rail lines on the continent...

weeks of wind tunnel testing of an 8%-scale model, with high AOAs up to 50° and 88° at very low speed, up from 13° in previous tunnel campaigns. Testing was...

26 ft 4.75 in (8.0455 m) Performance Maximum speed: 132 kn (152 mph, 244 km/h) at 1,000 ft (300 m) Cruise speed: 117 kn (135 mph, 217 km/h) at sea level Range:...

California High-Speed Rail (CAHSR) is a publicly funded high-speed rail system being developed in California by the California High-Speed Rail Authority...

Martin F-22 Raptor fighter; the YAL-1 747 Airborne Laser; the High Speed Civil Transport; and the Condor unmanned reconnaissance aircraft. He was later...

This design has not been seen in high speed aircraft since the Convair B-58 Hustler bomber of the 1960s, due to high supersonic wave drag implications...

High Speed 1 (HS1), officially the Channel Tunnel Rail Link (CTRL), is a 109.9-kilometre (68.3-mile) high-speed railway linking London with the Channel...

under construction, and some countries have both. High-speed rail is public transport by rail at speeds over 200 km/h (125 mph). In 2013, the African Union...

construction high-speed rail networks, listed by country or region. While the International Union of Railways defines high-speed rail as public transport by rail...

Kuala Lumpur–Singapore high-speed rail (HSR) is a proposed railway project to link Kuala Lumpur, Malaysia to Singapore via a high-speed rail line. It was first...

The SAI Quiet Supersonic Transport (QSST) was a project by Supersonic Aerospace International (SAI) to develop a "virtually boomless" commercial supersonic...

Whitney Canada JT15D-5C , 3,190 lbf (14.2 kN) thrust Performance Maximum speed: 260 kn (299 mph, 482 km/h) Service ceiling: 20,000 ft (6,100 m) Related...

Khai high-speed railway or Northeastern high-speed rail line is a high-speed railway under construction in Thailand. It will be the first high-speed line...