The FAA has granted FAA-PMA approval to the new Hartzell Engine Technologies ALV-9610 100-amp alternator for Continental -470, -520 and -550 piston engines, which replaces the original Crittendon and ALV-9510 units. The new alternator weighs 12.75 pounds, saving up to 9.25 pounds per alternator, and features a compact design with integral noise filtering. Cost of the ALV-9610 is $1,100, with a $425 core charge and two-year warranty.
Internal combustion engine
Austro Engine (Outside Exhibit 18), part of the group that owns Austria’s Diamond Aircraft, is exhibiting its new diesel and rotary engines for light aircraft and drones at the 2012 Farnborough International Airshow. The company is actively talking to other airframers about finding new applications for its AE series of diesel engines, which will include the in-development AE500.
Flexjet is offering new and existing customers free fuel when they purchase fractional shares from now until April 30. Customers purchasing a one-sixteenth share in a Learjet will receive a credit of 12 hours of free fuel; a similar share in a Challenger earns a 25-hour fuel credit. According to Flexjet, the credit, which includes fuel component adjustments and federal excise taxes, is based on published rates on the day of contract closing and will be applied to the fuel surcharges per hour flown.
In another sign of China’s growing interest in general aviation activities, the CAAC issued validation of the FAA type certificate for the Superior Air Parts Vantage piston engine. The Vantage is a four-cylinder, 361-cu-in, 180-hp engine available in carbureted or fuel-injected configurations. CAAC officials spent five days conducting an audit and evaluation process at Superior’s Coppell, Texas headquarters.
Electroair announced at EAA AirVenture Oshkosh that it received the first FAA STC for a pure electronic ignition system for certified aircraft, after a two-year testing and documentation process. The Electroair ignition system is eligible for installation in all Lycoming four-cylinder engines installed on Cessna aircraft.
French turbine-engine manufacturer Price Induction is about to embark on European certification of its DGEN 380 general aviation turbofan. An example of the engine, claimed to be the smallest such powerplant available, is being exhibited on the company’s stand (Hall 3 E30).
The FAA is superseding an existing airworthiness directive (AD) for the Eclipse EA-500 with Pratt & Whitney Canada PW610F-A engines. The existing AD requires operators to limit their maximum operating altitude to 37,000 feet. The new AD would restrict maximum operating altitude to 30,000 feet.
Eurocopter might exhibit a hybrid helicopter, using both piston engines and electric motors like a hybrid car, by Heli-Expo 2020. Parent company EADS last year unveiled a helicopter concept that could burn 50 percent less fuel than its traditional equivalent. EADS Innovation Works is devising a way to combine diesel engines, generators, batteries and electric motors.
Cessna's GreenTrak flight planning software will allow operators to use cost indexing to minimize trip costs and the cost of the European Emissions Trading Scheme or any likely U.S. "cap and trade" emissions charge by balancing DOCs, fuel burn and carbon emissions.
Hartzell Propeller’s parent company, Tailwind Technologies, has purchased the assets of Kelly Aerospace Energy Systems of Montgomery, Ala., for an undisclosed amount. According to Joe Brown, group president of Tailwind Technologies, the company’s newest division has been renamed Hartzell Engine Technologies and will remain in Montgomery.