Propeller

February 2, 2010 - 6:03pm

Before the long-delayed first flight of the A400M, the new airlifter’s TP400 turboprop was flown 18 times on a C-130 flight test bed (FTB) modified and flown by Marshall Aerospace. This was a challenging task, since the TP400 produces 2.5 times the thrust of a C-130’s standard T56 engine and weighs twice as much.

February 2, 2010 - 1:37am

Before the long-delayed first flight of the A400M, the new airlifter’s TP400 turboprop was flown 18 times on a C-130 flight test bed (FTB) modified and flown by Marshall Aerospace. During a presentation to the UK’s Royal Aeronautical Society last October, Marshall’s chief test pilot Iain Young and flight test engineer Rob Boyle described the challenging task.

November 12, 2009 - 2:26am

Four Dornier 228s operated by the German Navy’s Marineflieger-geschwader 3 “Graf Zeppelin” on pollution-control and surveillance missions are being upgraded with new glass cockpits and composite propellers by Ruag Aerospace. The German Office of Defense Technology and Procurement signed the contract for the upgrade program in early August.

July 28, 2009 - 6:25am

Sikorsky’s X2 compound helicopter reached another milestone last month by completing two test flights that included full engagement of the high-speed tail propulsor for the first time. In one hour of testing conducted during the two flights, the aircraft flew at speeds up to 52 knots in one test and 42 knots with the propeller providing forward thrust in the second flight.

December 31, 2008 - 7:07am

Construcciones Aeronauticas SA CASA 212-200, Toksook Bay, Alaska, Nov. 1, 2008–The Arctic Transportation Services CASA 212 made a forced landing on the tundra when the captain was unable to maintain altitude after the right engine experienced a problem. The airplane was on a VFR approach to Toksook Bay, when the copilot added power. The right engine failed to respond, and the aircraft yawed right.

July 30, 2008 - 7:25am

Hawker Beechcraft King Air A90-1, Tampa, Fla., June 12, 2006–The captain’s poor in-flight planning and his failure to establish the airplane on a stabilized approach for a forced landing resulted in the airplane’s landing on a taxiway near the departure end of the runway, said the NTSB.

July 11, 2008 - 6:37am

The NTSB has recommended that the FAA require inspections of Hamilton Sundstrand 568F propellers in service for more than six years or 11,700 hr, after a propeller blade separated from its hub on an ACES Colombia ATR 42-500 on January 12. The recommendation covers serial numbers 1 through 1698 and calls for an immediate determination of a new inspection and repair threshold.  

March 28, 2007 - 10:13am

Following its investigation of the Jan. 24, 2003 fatal crash of a Beech 95 Travel Air in Upland, Calif., the NTSB recommended last month that the FAA prohibit individuals who have been associated with a previously revoked repair station certificate from operating a new repair station in a different FAA region. It expressed concern that the FAA currently has no mechanism in place for preventing such an occurrence.

December 13, 2006 - 1:40pm

The dream of solar-powered, long-distance flight is taking shape. Bertrand Piccard, one of the two pilots who became famous with the first round-the-world balloon flight, yesterday introduced a model of a sun-powered, single-pilot airplane that could fly in 2008. The latest design update of the Solar Impulse aircraft, shown here at the Paris Air Show, included noticeable design changes since program launch late in 2003.

December 4, 2006 - 2:19pm

Ultra Electronics Controls (Stand A544) has been selected by Airbus to supply active noise and vibration control on the A400M military transport aircraft. The contract is valued at approximately $60 million, the UK-based company said here.

 
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