Ramjet

Ramjet
A type of jet engine with very few moving parts which consists of a specially shaped tube open at both ends in which air is compressed purley from the forward speed.

Ramjets A ramjet engine produces thrust by burning a fuel at high pressure and exhausting the gas through a nozzle. The high pressure is produced by the forward speed of the vehicle.

RAMJET - An aerodynamic duct in which fuel is burned to produce a high-velocity propulsive jet. It needs to be accelerated to high speed before it can become operative.
RING COWLING - A circular engine FAIRING.

[edit] Ramjet aircraft
USAF Lockheed SR-71 Blackbird trainer
A ramjet is a form of jet engine that contains no major moving parts and can be particularly useful in applications requiring a small and simple engine for high speed use, ...

← Ramjet
Air Route Surveillance Radar (ARSR). →
[...] List of Aeronautical Radio Frequeuncies in the United States Bookmark or email this page. Send to Facebook or Twitter: [...] ...

The widely reported record achieved by the diminutive X-43A scramjet testbed on 16 November 2004 of nearly Mach 10 (6,600 mph or 10,620 km/h or 2.95 km/s) at 95,000 ft (29 km) is only a record for an air-breathing jet engine.

See also: Aircraft, Flight, Speed, Power, Navigation