Safran Microturbo’s new e-APU60 auxiliary power unit is set to enter service by year-end on AgustaWestland’s new AW189 helicopter. Currently, the company had delivered 10 production APUs to the rotorcraft manufacturer and now it is pursuing other business aircraft applications, including small- and medium-sized jets and other rotorcraft.
Brad Huelsman has joined Dallas Airmotive as a regional engine manager for Ohio, Kentucky, West Virginia and Western Pennsylvania. He will represent all of the company’s engine and APU product lines. Huelsman’s career includes 17 years at Hartzell Propeller as an account manager for OEM technical sales, both domestic and international. Most recently he was at AV Consulting as the principal for business account and aviation technical services working with Red Bull Air Race World Championship. Huelsman is a licensed A&P mechanic.
The AgustaWestland AW189 medium twin helicopter will be the first civil application for Microturbo’s e-APU, an auxiliary power unit that delivers essentially electric power.
Toulouse, France-based Microturbo is here exhibiting a mockup of its e-APU, a new-generation auxiliary power unit that is currently undergoing ground trials. According to company engineers, the first test results are showing “excellent overall dynamic behavior.”
Microturbo is ground testing its e-APU, a new auxiliary power unit designed for new-generation business aircraft that are expected to need more electrical power. The company projects certification and first deliveries in early 2012.
Microturbo (Booth No. 1143) is ground testing its e-APU, a new auxiliary power unit designed for new-generation business aircraft that are expected to need more electrical power. The company projects certification and first deliveries in early 2012.
Microturbo’s new auxiliary power unit, dubbed the e-APU, made its first run on a test bench in Toulouse, France, late in December. According to the Safran subsidiary, initial tests have been successful. With an electric power output of 15 to 90 kWe, the e-APU is targeted at new business aircraft and helicopters. The test program will continue throughout this year, notably to demonstrate a start-up ceiling of 41,000 feet.
Microturbo (Booth No. 4287) is on track to perform a first test run of its so-called e-APU family of auxiliary power units for business jets by the end of the year. The company intends to achieve certification in 2011, having recently reached an agreement with the Triumph group to provide a gear box for the APUs, which are intended to deliver the additional electrical power required by new business aircraft.
Microturbo, a subsidiary of Safran Group company Turbomeca, has finalized a partnership with Triumph Gear Systems of Park City, Utah, for the development of a gearbox for its new e-APU line of auxiliary power units, which are being specifically designed for business jets requiring 15 to 90 kWe power (up to 150 shaft horsepower).
A single report of a mis-wired APU fire-extinguishing bottle on a Citation X (Model 750) has prompted a proposed AD to require placing identification sleeves on the positive and negative terminals of APU and main engine fire-extinguishing bottle wiring and reconnecting the wires to the correct terminal studs on Citation 500s, 550s, S550s, 560s, 560XLs and 750s.
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