ramjet


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Related to ramjet: ramjet engine, scramjet
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  • noun

Synonyms for ramjet

a simple type of jet engine

References in periodicals archive ?
Meanwhile, a ramjet engine--a technology first conceived in Europe in the 1910s--uses its vehicle's forward motion to draw in oxygen from the surrounding atmosphere, allowing more room for fuel and making it four-to-five times more fuel efficient than a solid rocket motor, he said.
The purpose of the ramjet testing site is to provide real-world simulations of flights for tactical air-breathing solid propulsion A ramjet test facility, that alters the airflow around the intake to simulate varying flight paths, has opened in West Virginia.
A remarkable read and an informative tool, RAMJET provides the inside story of the often hidden symptoms of this increasingly widespread disorder.
Such heating would destroy turbine or ramjet engines constructed of any known material.
It has a two-stage propulsion system, with a solid-propellant rocket for initial acceleration and a liquid-fuelled ramjet responsible for sustained supersonic cruise.
Ramjet engines, currently used in missiles, will then take the plane up to altitudes of 32km as the plane cruises at speeds beyond Mach 4, or four times the speed of sound.
In the late 1950s and early 1960s, the Pluto facility was used to develop the world's first nuclear-powered ramjet engine for nuclearpropelled, low-altitude missiles.
A ramjet then takes over to provide the sustained thrust which gives the Meteor its beyond visual range performance
Subsequent chapters address steady one-dimensional flow, normal shock waves, oblique shock and expansion waves, compressible flow equations, similarity rule, and two-dimensional compressible flows, among other topics, ending with chapters on ramjet, and jets.
Cargo carriers signed to operate into DWC include Aban Air, ACI, Aerospace Consortium, Aviation Service Management, Coyne Airways, EuroAsian Services, Gatewick, Ramjet, Reem Style, Rial Aviation, Rus Aviation, Sonic Jet, SunGlobal, Skyline and United Aviation Services.
Cargo carriers that have signed up to operate into DWC include Aban Air, ACI, Aerospace Consortium, Aviation Service Management, Coyne Airways, EuroAsian Services, Gatewick, Ramjet, Reem Style, Rial Aviation, Rus Aviation, Sonic Jet, SunGlobal, Skyline and United Aviation Services.
Upon graduation, he moved to California, where in the mid-1950s he joined the nascent missile systems industry, working for Marquardt Ramjet, a defense contractor in Los Angeles.
This will be done across a range of engine configurations including supersonic ramjet, combined-cycle, turbine and rocket engines.
While not everyone attending MIAF 2007 would have wanted to sit through fifteen episodes of Roger Ramjet (Fred Crippen, 1965) back-to-back, this and the other special focus programs on offer covered an impressive range of subjects.