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FADEC not only provides for efficient engine operation, it also allows the manufacturer to program engine limitations and receive engine health and maintenance reports. For example, to avoid exceeding a certain engine temperature, the FADEC can be programmed to automatically take the necessary measures without pilot intervention.
ULPower produces a range of direct drive air-cooled horizontally-opposed engines with multiport fuel-injection and FADEC.All engines can run on avgas (100LL or UL91). All engines can run on automotive gasoline with up to 15% ethanol and with octane ratings as specified.
Cooled turbines allow over 150 °C (300 °F) higher operating temperatures. Its FADEC, VSVs and a three-stage counter-rotating LP turbine generates 10% higher cruise power, maintaining peak efficiency at off-design conditions for better lapse rate and altitude power. The one-piece sump replaces 45 conventional parts and will be printed in just ...
It features an all-new fan and combustor, revised HP and LP turbines, and introduces Full Authority Digital Engine Control (FADEC). [citation needed] The Mk 951 was certified in 2005. F405-RR-402 - Upgrade of F405-RR-401, incorporating Mk 951 technology, certified 2008. Did not enter into service due to funding issues.
The engine is a turbocharged four-cylinder, four-stroke, horizontally-opposed, 1,352 cc (82.5 cu in) displacement, gasoline engine design, with a mechanical gearbox reduction drive with a reduction ratio of 2.54:1.
In 1994, a fuel injection system with electronic ignition, and FADEC was added to the Exec 90, producing the Exec 162F. Unlike most U.S.-designed helicopters, the main rotor on the Exec 162F rotates clockwise, as seen from above. The Exec series was further developed into the RotorWay A600 Talon, which replaced the Exec in production. [2]
The design entered production in the second half of 2017. The European Aviation Safety Agency certified the Rotax 915 iSc3 A on 14 December 2017 and the Rotax 915 iSc3 B on 4 January 2018. [7] In December 2021 the option to replace the 12V electrical system with a 24V one was introduced.
It has twin double overhead camshafts.A marine version was planned for 522 kW/700 hp at 3,900 rpm. [12] The cylinder banks' angle is 80 degrees. [13] The RED A03-200 series is a derivative developed for very high-altitude operation up to 15 km (49,000 ft), with a maximum rating of 460 hp (340 kW) at FL250.