“We’re excited about our expanding customer base,” said Rhett Ross, president of Continental Motors, commenting about the growing number of aircraft manufacturers that have committed to jet-A-powered diesel engines. The newest customer for Continental’s CD-155 engine is Cessna, which selected the 155-hp diesel to power its Turbo Skyhawk JT-A.
Unison Industries (Hall 4 Stand C14) has launched a new high-energy, high-temperature turbine engine ignition system designed to meet the “growing trend of climbing engine temperatures and combustion pressures.”
The Acclimate ignition system features solid-state electronics, with exciter performance that can vary depending on specific combustion and environmental requirements, according to Unison. This helps optimize ignition performance and overall system life, the company added.
The diesel engine research and development project that Airbus Helicopters (formerly Eurocopter) is conducting with racing car engine specialist Teos Powertrain Engineering and engine manufacturer Austro Engine, under Europe’s Clean Sky joint technology initiative, has cleared significant milestones. The demonstration engine is now being tested on an iron bird, before the first flight planned for this year on a modified EC120.
Safran’s SMA unit announced a new and larger jet-A fuel-powered piston engine at AirVenture on Tuesday. The turbocharged SR460 six-cylinder engine will have applications in the 330 to 400 horsepower range, will be available in 2015 and will have a target 2,400-hour time between overhaul (TBO) interval.
Engineered Propulsion Systems (EPS) is preparing two recently purchased Cirrus SR22s as flying testbeds for its clean-sheet design Vision 350 diesel aero engine. One of the airplanes is located at EPS’s New Richmond, Wis. headquarters, while the other is being prepared for flight testing in a hangar at the Mojave airport in California. The engine is on display outside the Innovation Pavilion at EAA AirVenture Oshkosh, mounted to an SR22 firewall.
EADS is demonstrating here at Le Bourget a number of electric- and hybrid-propulsion technologies developed under its commitment to reduce aircraft CO2 emissions. In cooperation with Royan Aero Composites, EADS has developed and built the E-Fan fully electric general-aviation training aircraft and, separately, has engineered with Diamond Aircraft and Siemens the Diamond Aircraft DA36 E-Star 2 hybrid-electric motor-glider. EADS also cooperated with Rolls-Royce on the future distributed-propulsion system concept, and all three projects are dubbed “E-aircraft.”
Garuda Indonesia has ordered CFM International’s Leap-1A engines to power the airline’s 10 Airbus A320neo jets. The $220 million deal takes total business for the new Leap turbofan family to nearly 2,450 engines worth $29 billion at list prices. The Leap series will power three aircraft types: the A320neo (Leap-1A), Boeing 737 Max (Leap-1B) and Comac C919 (Leap-1C).
Deliveries of the HondaJet will be delayed until at least mid-2013, because of a late-stage redesign of the aircraft’s GE/Honda HF120 engine. The engine fan has undergone a redesign following the failure of an on-ground ice ingestion test, Honda Aircraft president Michimasa Fujino revealed today at the NBAA Convention in Las Vegas.
Eurocopter’s new high-compression, diesel engine is expected to bring better environmental performance to turbine-powered helicopters as large as the EC 135.
The goal of the program is to reduce CO2 emissions by 40 percent and NOx emissions by 53 percent. The company announced the program, dubbed “Bluecopter,” at the Paris Air Show in June.
Eurocopter is here exhibiting its “Bluecopter” diesel engine concept on the static display. The so-called “high-compression engine” is supposed to bring greener performance to light helicopters currently powered by a single turboshaft. Targeted are a 40-percent cut in CO2 emissions and a 53-percent reduction in NOx emissions.
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