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The Teledyne CAE J402 is an American small turbojet engine. Several variants have been developed to power unmanned air vehicles such as missiles and target drones. Developed in the 1970s for the Harpoon anti-ship missile, the J402 was the first jet engine to be designed as a "wooden round", meaning that the engine had to be able to sit for long periods without maintenance or inspection and ...
The TJ100 engine entered service in 2003, [1] and is the most popular of PBS's turbojet engines as more than 1,000 engines have been sold to 40 countries worldwide. [2] The engine has been developed for unmanned aerial vehicles , including target drones , remote carriers, unmanned combat aerial systems , light experimental jet aircraft , and ...
The engine produces 1100 N (240 lb) of thrust. Originally developed with only a central mono pod wheel, tail wheel and small wing tip outriggers, the prototype exhibited directional controllability problems during taxi tests. [citation needed] It was flight tested by jet-sailplane performer Bob Carlton in August 2011. [1] [2]
The gearbox consisted of 40 components, weighed 500 lb (230 kg), and shared a 3-U.S.-gallon (11-liter) oil tank with the rest of the engine. The efficiency of the gearbox was 99.7%. [7] Eight engines would have been used for certification. [6] After several years, the PW8000 project was abandoned. [8]
The J85 was originally designed to power a large decoy missile, the McDonnell ADM-20 Quail.The Quail was designed to be released from a B-52 Stratofortress in-flight and fly for long distances in formation with the launch aircraft, multiplying the number of targets facing the SA-2 surface-to-air missile operators on the ground.
Table for Jet and rocket engines: jet thrust is at sea level Fuel density used in calculations: 0.803 kg/l For the metric table, the T / W ratio is calculated by dividing the thrust by the product of the full fuel aircraft weight and the acceleration of gravity.
The PBS TJ80-120 is a small single-shaft turbojet engine with a built-in brushless starter generator including the ECU. The engine is capable of ground and in-flight restart under 7 seconds and a windmill starting. The engine offers a possibility of salt water recovery. [1]
The Cirrus Vision SF50 was the first certified single-engine civilian jet and is the most-produced VLJ with 514 deliveries since 2016. A very light jet (VLJ), entry-level jet or personal jet, [1] previously known as a microjet, is a category of small business jets that seat four to eight people. VLJs are considered the lightest business jets ...