Search results

...ght draw a rough analogy between those types, and the difference between a jet engine and a rocket motor: the FAE and the jet depend on atmospheric oxidizer, whe

...n include noises that humans may find unpleasant, such as the sound of a [[jet engine]].

...air defense sirens; the V-1 was powered by a unique and inexpensive pulse-jet engine, which had a sound more like the buzz of a loud lawnmower than the roar of

...(or in [[outer space]]) is provided by [[internal combustion engine]]s, [[jet engine]]s and [[turbomachinery]], or [[rocket]]s (see also [[propeller]] and [[spa * '''1937''': In April, the first turbo-jet engine, developed by [[Francis Whittle]], in the UK, achieved sustained operation

{{seealso|Jet engine}}

* In some types of [[jet engine]]s (such as [[turbojet]]s and [[turbofan]]s) to provide the air required fo

{{Image|Jet Engine Simulation.png|right|250px|Simulation of a jet engine in operation.}} A '''jet engine''' is a reaction engine that discharges a high velocity jet of gas to gener

...r combat in World War II. General Electric in Lynn, Massachusetts, built a jet engine of its own in 1941, and Clarence “Kelly” Johnson, chief research design

## [[Jet engine]]

The advantages of liquid methane as a jet engine fuel are that it has more specific energy than the standard [[kerosene]] mi

The advantages of liquid methane as a jet engine fuel are that it has more specific energy than the standard [[kerosene]] mi

...se of too little too late. The Luftwaffe ran the V-1 program, which used a jet engine, but it diverted scarce engineering talent and manufacturing capacity that

The J58 was unique in that it was a hybrid jet engine. It could operate as a regular turbojet at slow speeds, but at high speeds ...fuel can be burned, and thus to a great extent determine how much thrust a jet engine can provide.)<ref name="johnson_bio" />

...at retain their high mechanical properties at extreme temperatures (i.e. [[jet engine]] blades).

...(LLRV), a flying vehicle that simulated (by means of a special, additional jet engine) the reduced gravity that the Lunar Module would actually fly in. The LLRV

...se of too little too late. The Luftwaffe ran the V-1 program, which used a jet engine, but it diverted scarce engineering talent and manufacturing capacity that

...otor]], the [[screw propeller]], the [[internal combustion engine]], the [[jet engine]], the modern [[bicycle]], the [[ejector seat]], the third mechanical and e

*[[Frank Whittle]], inventor of the [[jet engine]].