Helicopters – Page 244
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Damage limitation
Helicopter safety is about more than not having accidents. David Learmount/LONDON ...
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World turbine helicopter accidents and incidents
Compiled by David Learmount/LONDON ACCIDENT DATA have been drawn from Flight International's own research, and extensively from the databases of Airclaims and Lloyds Aviation. Airclaims now researches and publishes the World Airline Accident Summary on behalf of the UK Civil Aviation Authority, and it has an exclusive ...
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Bulgarian oil
A Bristow Helicopters Bell 214ST is being based at Varna, Bulgaria, to support oil-exploration activities in the Black Sea. The contract covers support services for a Diamond Offshore drilling rig northeast of Varna in Ukraine, on behalf of Crimean Petroleum. Source: Flight International
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V-22 progress
Bell Helicopter Textron has completed the nacelles for the first production-representative V-22 tilt-rotor. They will be mated to the Bell-manufactured wing in October. Bell and Boeing Helicopters are building four V-22s under the engineering and manufacturing development programme, the first of which will be flown in late 1996 Source: ...
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Kamov plans Ka-62 flight
RUSSIAN HELICOPTER manufacturer Kamov plans to fly its Ka-62 medium utility helicopter before the end of 1995, with the first prototype being displayed on the static line at the Zhukovsky show. A first flight of the prototype had been planned for 1994, but funding difficulties are thought to ...
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US dealer develops Wilga variant
TERRA-SCAN, a California-based PZL Wilga dealer, has developed a special-mission variant of the Polish-built 80-S version of the aircraft, which it is marketing as an alternative to helicopters for law-enforcement roles. Since May, Terra-Scan has been conducting flight trials with its demonstration aircraft, fitted with a Wescam gimbal-mounted ...
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Bell pushes US Government on Romanian AH-1 Cobras
Andrzej Jeziorski/MUNICH ROMANIA HAS issued a technical specification for the AH-1F Cobras it requires, as Bell Helicopter Textron pushes for clearance to extend the country's industrial participation in the programme. Bell says that it is campaigning for approval from the US State Department to allow more ...
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Smiths
Avionics supplier Smiths Industries Aerospace, of Grand Rapids, Michigan, has named Jim Wasson director of technology marketing of Defense Systems North America. He was previously senior programme and business-development manager at McDonnell Douglas Helicopter Systems in Mesa, Arizona. Source: Flight International
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Ringing in the new
What does the new Bell 407 offer over its predecessors? Graham Warwick/MONTREAL IF BELL IS renowned for two things in the commercial-helicopter field, they are the Model 206 and the two-blade rotor. These traditional Bell strengths have threatened to become weaknesses, however, as the prolonged ...
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Allison Engines
Allison Engines recently acquired by Rolls-Royce, became a commercial turbofan manufacturer for the first time earlier this year, when the Indianapolis Company gained US Federal Aviation Administration certification, for its 33.5kN AE3007 engine. The power plant is manufactured in two de-rated versions, for Cessna's Citation X business jet ...
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AlliedSignal Engines
Dassault's Falcon 900EX business jet, powered by three new AlliedSignal TFE731-60 turbofans, was first flown on 1 June. The US Federal Aviation Administration certificated the engine in May. Also in May, AlliedSignal confirmed the selection of the TFE731-40 for the Falcon 50EX twin-engine business jet. The company says ...
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Comanche rotor begins whirl testing
Whirl testing has begun on the RAH-66 Comanche helicopter's bearingless main rotor (BMR) system at Sikorsky's 7,450kW (10,000hp) main-rotor whirl stand in Stratford, Connecticut. The tests will evaluate rotor performance, durability and aeromechanical stability, according to the Boeing Sikorsky Comanche Team. The BMR will also undergo a 100h endurance run ...
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Changzhou Lan Xiang Machinery Works
Changzhou Lan Xiang Machinery Works, also known as Jiangxi Helicopter Engine Factory, manufactures the WZ6 turbo-shaft engine. The WZ6 is derived from Turbomeca's Turmo IIIC and is rated at 1,145kW. Source: Flight International
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Turbomeca will dispute US damages
FRENCH AERO-ENGINE builder Turbomeca is to appeal against a Missouri court award of $350 million to the family of a pilot of a Turbomeca Arriel-powered, US-made helicopter killed in a crash near Kansas City, Missouri, in 1993. A Missouri jury awarded $175 million for prejudice suffered and $175 ...
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Turkey Cougar
Turkey is to buy 30 more Eurocopter AS.532 Cougar military-transport helicopters in addition to 20 ordered in 1992. The deal, worth around $370 million, is expected to be approved by the Turkish Government early in August. Source: Flight International
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WSK PZL Rzeszow
WSK PZL-Rzeszow of Poland has introduced an up-rated version of its popular GTD-350 turbo-shaft engine, which powers the Mil Mi-2 helicopter. The GTD-350W offers improved compressor efficiency, resulting in an increase in take-off power of 18kW, to 315kW. The improvements are also available as a retrofit for existing engines. To ...
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Agusta Power will 'double A.109 production' rate
AGUSTA HOPES ALMOST to double production of its A.109 twin-turbine helicopter when deliveries of the new A.109 Power begin in mid-1996. The present A.109C and "hot-and-high" K2 will remain in production alongside the Power, and the Italian manufacturer hopes to increase production from the recent level of 20-25 annually to ...
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Multi-purpose G222
The ALENIAG222 as a multi-role assault aircraft can serve for: carriage of vehicles & light artillery; paratrooper drop; pallet airdrop low-altitude parachute extraction system; ambulance; fire-fighting; spraying; mine-laying; helicopter air refueling; ...
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Boeing to build second Heliwing demonstrator
BOEING DEFENSE & Space Group is building an additional Heliwing unmanned air-vehicle (UAV), at its own expense, after determining in initial flight testing that the concept is feasible. A Heliwing prototype was destroyed on 13 June during the last of nine scheduled company-sponsored flights at Moses Lake, Washington, ...
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NASA plans to test forward-looking helicopter radar
NASA WILL flight-test Honeywell's HG9500-based multi-function radar in its Sikorsky UH-60 helicopter testbed in late 1995, to demonstrate the unit's terrain- and obstacle-warning capabilities. The UH-60 Rotorcraft Aircrew Systems Concepts Airborne Laboratory will carry the radar as part of the NASA Ames Research Center's automated nap-of-the Earth (ANOE) ...