All Helicopters articles – Page 135
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Sikorksy to test active vibration control for S-92 rotor hub
Picking up vibrations The same technology that vibrates cell phones and is used to counter vibrations locally in helicopter cabins could soon be used...
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Extending HUMS to rotor systems
New research suggests that health and usage monitoring systems could be even more effective if it is applied to rotor systems
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Helicopter operators head for deeper waters
Despite the recent drop in oil demand, record requirements, coupled with decades of oil and gas extraction draining some reservoirs, is leading oil companies...
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Helicopter engineering skills shortage looms
While local training solutions will meet local shortages of aviation maintenance technicians, experts say a larger issue is looming - a worldwide slip in...
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Fast and low manoeuvring preceded McRae helicopter crash
Investigators state that the Eurocopter AS350B2 Squirrel helicopter which crashed in Scotland while being flown by former world rally champion Colin McRae...
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London airport helicopter transfer service launched
Business aviation services company PremiAir has launched a helicopter transfer service designed to transport passengers...
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Sikorsky flies S-76D
Sikorsky completed first flight of its S-76D medium twin helicopter from the company’s West Palm Beach facility on 7 February.
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Boeing considers "modest' delivery cuts in 2010
Boeing Commercial Airplanes has considered making production cuts in 2010 depending on how the market responds to worsening economic and financing trends.
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Learjet pilot praised after low-level evasion averts A109 mid-air
Irish investigators have praised the airmanship of a Bombardier Learjet 31A pilot whose swift reactions, immediately after lift-off, averted a mid-air collision...
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Sikorsky twirls X2 pusher prop
Sikorsky has successfully ground tested the six-bladed pusher propeller behind its high-speed X2 advancing blade concept (ABC) technology demonstrator.
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See-and-avoid lapse cited by NTSB in helicopter mid-air collision
Pilots of two electronic news gathering helicopters that collided in July 2007 while reporting a real-time police chase in suburban Phoenix, Arizona failed...
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NTSB: See-and-avoid lapse in helo mid-air
Pilots of two electronic news gathering (ENG) helicopters that collided in July 2007 while reporting a real-time police chase in suburban Phoenix failed to use required “see and avoid” measures, the US National Transportation Safety Board has ruled.
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Business briefs
SIKORSKY GIVES LIFT TO UNITED TECHNOLOGIES Aerospace businesses helped conglomerate United Technologies overcome flagging...
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Venezuela set to order Russian aircraft
The Venezuelan government is expected this month to order two Ilyushin Il-96-300 airliners to be used for commercial airline and government VIP transport....
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VIDEO: Brazilian helicopter accident captured by security camera
All but one of the occupants of an AgustaWestland A-109C survived a crash near São Paulo, Brazil in which the aircraft suddenly entered a high-rate descent...
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Urban conducts high-speed Mule windtunnel test
Urban Aeronautics has started windtunnel testing of a 250kt (465km/h)-capable cargo variant of its new 100kt top-speed Mule ducted-fan unmanned air vehicle. The...
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NTSB investigates PHI S-76C++ crash
The US NTSB has dispatched four investigators to secure details of a Petroleum Helicopters Inc (PHI) Sikorsky S76C++ that crashed enroute to a Shell offshore oil rig from the company’s Amelia, Louisiana base mid-afternoon on Sunday.
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Eurocopter sells EC135 for UK’s first wind farm maintenance helicopter
UK helicopter operator Bond Air Services has ordered a Eurocopter EC135 to be used exclusively for wind farm maintenance in the UK, the first such application in the country, says Eurcopter.