Sikorsky S-76C++, Morgan City, La., Jan. 4, 2009–The helicopter was on a Part 135 VFR flight from PHI’s Lake Palourde Heliport to an offshore oil platform when it crashed into a marsh approximately seven minutes after takeoff, killing the two pilots and six of the seven passengers on board.
In its final report on last year’s fatal crash of a Sikorsky S-76++ in Louisiana, the NTSB called on the FAA to develop stricter helicopter windshield bird strike resistance standards. The twin-engine helicopter was seven minutes into a charter flight to an offshore oil platform on Jan.
Rotorcraft Services Group (RSG) is rebranding subsidiaries Texas Aviation Services and Integrated Flight Systems as RSG Aviation and RSG Products, respectively. The Fort Worth-based holding company acquired both in 2007. “We set up RSG in 2007 with the intent to acquire companies operating in the rotorcraft industry,” Ed Bolden, the company’s president, told AIN.
Health and usage monitoring systems (Hums) have been available for integration with fixed-wing flight deck avionics for some time. The idea is to have a central point that monitors aircraft systems to provide an up-to-the-minute look at the overall health of the aircraft. An indication of excessive temperature, for example, could foreshadow a component or system failure.
The fact that Sikorsky’s experimental X2 is a compound helicopter will not exclude it from setting an official helicopter speed record, according to Marcel Meyer, executive officer of records for the Fédération Aéronautique Internationale, the world aviation record sanctioning body.
Heavy-lift helicopters from private contractors and the military are continuing to play a critical role in restoring the Gulf of Mexico's ecosystem in the wake of the BP oil spill. This month, Columbia Helicopters is flying a pair of Boeing Vertol 107-IIs equipped with brush grapples to remove sections of hard and soft boom that had been placed to protect estuaries from encroaching oil.
In its just-released world commercial helicopter market report, research firm Frost & Sullivan expects the segment to expand from 24,625 helicopters in 2009 to 36,946 in 2015.
Sikorsky Aircraft announced the X2 project just over five years ago at the 2005 Paris Air Show. Now the one and only example of what the helicopter maker calls a “technology demonstrator” is poised to break the record as the world’s fastest rotorcraft as it works its way toward a target speed of 250 knots and further proof of concept.
Financial results for 2009 showed that AgustaWestland (Booth No. 7020) is spending more on research and development than its rival Eurocopter (Booth No. 7010). The latter gives a high profile to its R&D efforts, while the former has consistently been much quieter. Nonetheless, Europe’s leading helicopter manufacturers have joined forces for Clean Sky, a major research project partly funded by the European Commission (EC).
Eurocopter’s research and development teams are working on several programs
to enhance cabin comfort by creating a smoother–and quieter–ride.
Among the solutions on the horizon is a five-blade main rotor for the EC155
and EC225, and a piezo-active rotor designated Blue Pulse.