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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 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]
Mockup with compressor and turbine cutaway. After the budget of NASA on aeronautics research was severely cut at the start of 2006, Pratt & Whitney committed to spend $100 million a year on the geared turbofan (GTF) development for the next generation of single-aisle airliners, focused on the 25,000–35,000 lbf (110–160 kN) thrust range. [9]
The engines, designated PW535E1, are rated at 3,478 lbf (15.47 kN)/ [4] Unveiled at the May 2023 EBACE show, the FADEC-controlled PW545D is developed for the Cessna 560XL Ascend variant, to be rated at 4,200 lbf (19 kN) and optimized for improved fuel burn and longer time between overhauls (TBO) up to 6,000 hours. [ 2 ]
By 1944 producing 2,485 pounds-force (11.05 kN) at a pressure ratio of 4:1 [13] with airflow of 47.15 lb/s from same size engine as W.1. [14] Sfc, 1.05 lb/(hr lbf) with jet pipe temperature of 647°C. Flight-tested reheat in Meteor I EE215/G increasing top speed from 420 mph to 460 mph. [15] Flight-tested to 505 mph at 30,000 feet in E.28/39 ...
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 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.
Jet powered version. Equipped with PBS TJ100 engine with 247 lbf (1,100 N) thrust and 38.8 lb (17.6 kg) weight . [35] [34] BD-5S Sailplane version with extended wingspan. Flight testing was disappointing and further work was abandoned. BD-5T A turboprop conversion by BD Micro Technologies, powered by a Solar T62 gas turbine engine. [31]