Tail rotor

February 25, 2014 - 9:05am

Find out more about your MD Helicopters 369, 500 or 600 helicopter’s rotor track and balance, vibration troubleshooting and ride quality assessment during Heli-Expo 2014 by joining Helicopter Technology Company (Booth No. 4526) experts in Room 207-A from 1:30 p.m. 3:30 p.m. today. Los Angeles-based HTC is known for its main rotors and tail rotors, which are designed and built in its California facilities.

February 25, 2014 - 7:15am

Among the many services that Rotor F/X offers from its Van Nuys, Calif., headquarters, the company’s helicopter shipping service is probably of most interest for Heli-Expo attendees. Rotor F/X (Booth No. 3105) also provides helicopter and fixed-wing flight training, helicopter maintenance, air tours, aerial photography and even assembly of kit helicopters such as the Mosquito ultralight and other kit-built rotorcraft.

February 24, 2014 - 7:50pm
BLR

BLR Aerospace (Booth No. 5743) is known among rotorcraft operators for its conceptually simple, yet highly effective, FastFin aerodynamic tail rotor enhancement for several popular Bell utility helicopters. The company notes that sales have grown by 30 percent among government and military clients over the past two years, with FastFin installations on more than 650 helicopters for approximately 380 customers worldwide.

February 17, 2014 - 2:00pm

The Transportation Safety Board of Canada reported that the crash of a Bell 206B last May 75 miles north of Fort McMurray in Alberta was caused by the pilot’s failure to recognize that the aircraft was entering a right-quartering tailwind that reduced the effectiveness of the helicopter’s tail rotor.

December 16, 2013 - 2:45pm

Bond Air Services has grounded its EC135 helicopter fleet in the wake of a November 29 accident in which one of the aircraft it operates for local police crashed into a pub in Glasgow, Scotland, killing nine people and injuring 32 others.

December 10, 2013 - 3:07pm

The Eurocopter EC135 light twin that crashed into a busy pub on November 29 in Glasgow, Scotland, was intact when it hit the roof, but neither the main rotor nor the fenestron tail rotor were rotating at that time, the UK Air Accidents Investigation Branch preliminary report reveals. The helicopter had been flying for one hour and 33 minutes when the pilot requested clearance to return to Glasgow City Heliport. No further radio transmission was received.

December 5, 2013 - 3:43pm
Eurocopter X4

A new artist rendering of the in-development Eurocopter X4 medium-twin helicopter appeared today during a presentation made at the EASA Rotorcraft Symposium in Cologne, showing design changes made since 2011. A horizontal empennage with a two-level lifting surface is visible on the tailboom, forward of the shrouded tail rotor. The fuselage, aft of the cabin, includes a “skirt,” the role of which is still unknown.

November 19, 2013 - 11:30am

Marenco Swisshelicopter will roll out its SKYe SH09 single-turbine light helicopter on November 28 in Mollis, Switzerland. An offshoot of a machine-tool specialist, the company is emphasizing the SH09’s carbon-fiber airframe, which for prominence on the prototype it has left unpainted in “key areas, such as the tailboom and shrouded tail rotor.” The 5,800-pound aircraft was announced in 2011, at which time its first flight was planned for 2012.

September 25, 2013 - 9:55am

The European Aviation Safety Agency has certified the BLR Aerospace FastFin tail rotor enhancement and stability system for installation and flight on all Bell 412s. It was previously approved for Bell 204, 205 and 212s. The FastFin System improves useful load, wind azimuth tolerance and hover stability for Bell medium helicopters. “With FastFin installed, Bell 412 operators can realize significant increases in useful load, in some cases as much as 1,250 pounds,” said Dave Marone, v-p of sales and marketing for BLR Aerospace.

August 3, 2013 - 2:20am
The Eurocopter X3 technology demonstrator flew at 255 knots in level flight, an unofficial record for a helicopter, on June 7. It also reached 263 knots in a dive. “It’s no exaggeration to say that the X3 is clearly in its element at high speeds,” said Hervé Jammayrac, Eurocopter test pilot.

The Eurocopter X3 hybrid made its record-breaking speed run just 10 days before the opening of the Paris Air Show, so it was not surprising that the EADS company brought both the unique aircraft and its crew to the Le Bourget biennial event. On June 7, the X3 flew at 255 knots in level flight and 263 knots in a dive, besting the previous record set by the Sikorsky X2 in September 2010 (250 knots level and 260 knots in descent).

 
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