Prompted by industry demand, the FAA is considering approving the installation and use of TCAS II aboard helicopters but is concerned about certification challenges. Major operators have been successfully using TCAS II for several years in regions such as the North Sea.
This week Bell redelivered the 37th and last AH-1W “Whiskey” Cobra light attack helicopter to be remanufactured to the new AH-1Z Viper, or “Zulu” configuration. From now on, all AH-1Z production will be completely new-build aircraft.
Bell Helicopter (Chalet CD11) is exhibiting two of its products at the Singapore 2014 airshow, the Bell 407GX single and the Bell 429 light twin. The show also marks the debut here of the cockpit demonstrator for the Bell AH-1Z Zulu attack helicopter. Meanwhile, the U.S. Marine Corps is displaying the Bell Boeing MV-22 Osprey in both the static and flying displays.
Bell is looking to ramp up sales of both military and civilian helicopter models here in the Asia Pacific region. For the first time, the U.S. Marine Corps has brought a Bell/Boeing MV-22 Osprey tiltrotor to the Singapore show.
Russian Helicopters is here at the Singapore Airshow (Stand U87) exhibiting three models: the Ka-32A11BC medium twin in rescue and firefighting configuration; the Ka-226T light twin with a medical module; and the Mi-38 heavy twin, which is primarily designed for passenger and cargo transportation.
The FAA is adopting an airworthiness directive (AD) that establishes a new life limit based on a prorated formula for some Sikorsky S-70, S-70A and S-70C components that were previously installed on military helicopters. Some of the parts, including the main rotor hub, main rotor shaft, main rotor spindle nut, rotating swashplate and main rotor gearbox, have been interchanged with military helicopter models with life limits different from those of the civilian version.
Russian Helicopters is asking the Russian government for an extra RUB1.15 billion ($34 million) to complete the development of the Ka-62 medium twin. According to Russian newspaper Izvestya, this will come in addition to the $59 million already invested in the helicopter program.
China’s newest military helicopter made its first flight on December 23 at a location in “northeastern China,” a site presumed to be the Harbin facility. The aircraft, believed to be designated Z-20, is in the “10-tonne” class, and is thought to be a collaborative effort among Harbin, Changhe and the 602 Institute.
Sikorsky announced yesterday that it delivered the first two examples of the S-76D, an upgraded version of the medium twin helicopter, to the Bristow Group late last month. The helicopters are equipped for offshore oil and gas operations, a configuration certified by the FAA in October 2012, and are to fly in the Gulf of Mexico.
A UK inquiry into the April 2009 fatal crash of a Eurocopter AS332L2 Super Puma in the North Sea begins today in Aberdeen, Scotland. Operated by Bond Helicopters, the rotorcraft suffered a main rotor gearbox failure and crashed into the sea off the Aberdeenshire coast while returning from an oil platform. The accident killed the two pilots and all 14 passengers aboard.