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Rotax is the brand name for a range of internal combustion engines developed and manufactured by the Austrian company BRP-Rotax GmbH & Co KG [1] (until 2016 BRP-Powertrain GmbH & Co. KG), in turn owned by the Canadian Bombardier Recreational Products (BRP). Under the Rotax brand, the company is one of the world's largest producers of light ...
The engine is a dual-rotor Wankel engine, 600 cc (36.6 cu in) displacement, liquid-cooled, petroleum/jet fuel engine design. It can be employed direct-drive or with a toothed poly V belt reduction drive. It employs dual electronic ignition and produces 53 to 100 hp (40 to 75 kW) at 7500 rpm, depending on the model. [1]
The Williams International J400 is a small turbojet engine developed by Williams Research to power target drones. Design The J400 is a single-shaft, centrifugal ...
The original engine was the Williams WR24-7A AKA J400-WR-402, with 180 lbf (800 N) of thrust, but in 1986 production was upgraded to the J400-WR-403 with 240 lbf (1,100 N) of thrust. The BQM-74C is stressed for maneuvers of up to 6g.
Podded engines on a Boeing 707. A podded engine is a jet engine that has been built up and integrated in its nacelle. This may be done in a podding facility as part of an aircraft assembly process. [1] The nacelle contains the engine, engine mounts and parts which are required to run the engine in the aircraft, known as the EBU (Engine Build Up).
It has no moving parts other than the rotors, motors and transmissions, and hence it requires very low maintenance. The use of carbon-fibre has resulted in a light weight of 1.5 kg (3 lb), which makes the Netra very portable. [11] A backpack case allows operators to carry the system to field locations to serve as the base station.
[9] [5] [4] The air intake for the engine is mounted atop the fuselage, with the engine itself mounted in the rear of the aircraft. [5] The prototype aircraft is powered by a Guizhou WP-13 turbojet engine, a copy of the Soviet Tumansky R-13 ; it is anticipated that an improved engine will be installed in production aircraft.
The Green D.4 was a natural development of the Green C.4, a 30-35 hp engine used by some early aviators in the UK, such as Roe and the Short Brothers.It was an inline, water-cooled 4-cylinder piston engine with characteristic Green features: cast-steel single-piece cylinders and cylinder heads, two valves per cylinder driven by an overhead camshaft, white metal crankshaft bearings and copper ...