subsonic flight. Most modern subsonic jet aircraft use more complex high-bypass turbofan engines. They give higher speed and greater fuel efficiency than piston...

at much lower speeds and altitudes, jet engines achieve maximum efficiency at speeds close to or even well above the speed of sound. Jet aircraft generally...

The HSC High Speed Jet is a 74 m (243 ft) ocean-going catamaran built in 1990 by Incat for Hoverspeed and currently owned by Seajets. In 1990, as Hoverspeed...

The WorldChampion Jet (former Villum Clausen) is a fast passenger ferry built in 2000 by Austal, Perth, Australia. Until 31 August 2018, it was in active...

demolition and two for further service. Tera Jet Champion Jet 1 Paros Jet Mega Jet Super Jet Super Jet 2 as Seajet 2 As of July 2024, the ferry routes...

A jet mill grinds materials by using a high speed jet of compressed air or inert gas to impact particles into each other. Jet mills can be designed to...

adds to the compressor pressure rise, the higher aircraft speed approaches the exhaust jet speed increasing propulsive efficiency). Turbojet engines had...

The HSC Speed Jet is a high speed craft owned and operated by Greek/Cypriot ferry company Seajets. The ship was built in 1996 by Australian shipyard Austal;...

Seajets. Sea Speed Jet was the first 74-metre wave piercing catamaran built and the first car carrying catamaran built by Incat. Sea Speed Jet was launched...

A pump-jet, hydrojet, or water jet is a marine system that produces a jet of water for propulsion. The mechanical arrangement may be a ducted propeller...

jet car is a car propelled by a jet engine. A jet dragster is a jet powered car used for drag racing. They are most commonly seen at race shows. Jet powered...

turbojet compresses and heats air and then exhausts it as a high speed, high temperature jet to create thrust. While these engines are capable of giving high...

Naxos Jet is a high speed catamaran operated by Seajets in the Aegean. The Naxos Jet was built in 1992 as Seacat Scotland for Sea Containers. She was built...

The Cirrus Vision SF50, also known as the Vision Jet, is a single-engine very light jet designed and produced by Cirrus Aircraft of Duluth, Minnesota,...

Diffusion pumps use a high speed jet of vapor to direct gas molecules in the pump throat down into the bottom of the pump and out the exhaust. They were...

class JE (jet engine) or class RT (rocket powered). FIA LSRs are officiated and validated by its regional or national affiliate organizations. Speed measurement...

speed greatly exceeded his air speed. German meteorologist Heinrich Seilkopf is credited with coining a special term, Strahlströmung (literally "jet current")...

accelerated matter in the beam approaches the speed of light, astrophysical jets become relativistic jets as they show effects from special relativity...

Aegean Speed Lines, and is due to operate in the Cyclades again in 2017. In May 2022, Speedrunner III was sold to Seajets and was renamed Speedrunner Jet. Since...

SR-71 Blackbird holds the official Air Speed Record for a crewed airbreathing jet engine aircraft with a speed of 3,530 km/h (2,190 mph). The record was...

The HSC Super Runner Jet is a fast ferry owned and operated by Seajets. She was built in 1999 at Fincantieri, Riva Trigoso, Italy, for Sea Containers...

commercial aviation are Jet A and Jet A-1, which are produced to a standardized international specification. The only other jet fuel commonly used in civilian...

The HSC Champion Jet 2 is an 86 m (282 ft) fast catamaran ferry owned by Greek ferry firm Seajets. Between 1997 and early 2015, she was operated by Condor...

crashing a jet-powered high-speed race car at the Alvord Desert in southeastern Oregon while attempting to beat her four-wheel land speed record. She...

airbreathing jet engine that requires forward motion of the engine to provide air for combustion. Ramjets work most efficiently at supersonic speeds around...

smaller regional jet. Most airliners today are powered by jet engines, because they are capable of safely operating at high speeds and generate sufficient...

The Dassault/Dornier Alpha Jet is a light attack jet and advanced jet trainer co-manufactured by Dassault Aviation of France and Dornier Flugzeugwerke...

The HSC Champion Jet 1 is an 86m fast catamaran ferry operated by Seajets Ferries. She was until early 2015 owned by Condor Ferries and called HSC Condor...

Car is a British jet car developed by Richard Noble, Glynne Bowsher, Ron Ayers, and Jeremy Bliss. Thrust SSC holds the world land speed record, set on 15...

cruise speed (660 km/h (410 mph)) as high as the maximum speed attainable by many piston-engined fighters. The British designed several new jets, including...