Engines – Page 581
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Trent 777 ETOPS testing resumes
BOEING RESUMED extended-range twin-engined operations (ETOPS) testing of the Rolls-Royce Trent 800-powered 777 on 11 July, after foreign-object damage was determined to be the cause of a surge which halted testing on 16 June (Flight International, 3-9 July). Testing for 180min ETOPS clearance is expected to be completed on schedule ...
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Hub crack is blamed for MD-88 fan failure
A FATIGUE crack in the fan hub is the likely cause of the uncontained failure of a Pratt & Whitney JT8D-219 powering a Delta McDonnell Douglas MD-88. Two passengers were killed and four injured when the left-engine fan disintegrated, sending debris into the cabin during the take-off run of Flight ...
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Lockheed Martin/Boeing F-22 noses ahead
STRUCTURAL ASSEMBLY of the first Lockheed Martin/Boeing F-22 forward fuselage is complete and installation of tubing, wiring, cockpit instrumentation and avionics racks is under way at Lockheed Martin Aeronautical Systems in Marietta, Georgia. Visible (see picture, right) is the radar bulkhead, which is canted to reduce radar cross-section, ...
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GKN Westland uses CATIA on Dash 8 nacelles
THE STRUCTURES division of GKN Westland Aerospace has taken delivery of 12 new Dassault Systemes CATIA computer-aided design (CAD) workstations, and established a separate internal department to handle the Bombardier de Havilland Dash 8-400 nacelle-manufacturing contract which the company won in November 1995. John Harris, sales manager of ...
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Flying into the future
Communications, navigation and surveillance in European airspace will be substantially different in the next decade - but how different? Kieran Daly/LONDON AROUND THE WORLD, air-traffic-services (ATS) providers are coming to terms with how the advent of the future air-navigation system will affect their airspace. For dozens of nations, ...
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Tangara debut
Socata is to unveil its TB360 Tangara twin-engined light trainer at the Farnborough air show in September. A development of what was originally the Grumman Cougar, a programme which the French company acquired in mid-1995, the aircraft is re-engined with 135kW (180shp) Textron Lycoming piston engines to improve climb performance, ...
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UNS-1 challenge
Canadian-based Innotech has installed dual Universal Avionics UNS-1B Plus flight-management systems on a Bombardier Canadair Challenger 601-3R. The systems replace standard Honeywell units and will interface with two Universal global-positioning-system GPS-1200 12-channel receivers. Source: Flight International
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Allison
Richard Quirin has been named executive vice-president and chief financial officer at Indianapolis, Indiana-based Allison Engine, a member of the Rolls-Royce Aerospace Group. He was formerly at Lucas Electronics Systems Products and served as vice-president for contracts and business development on special assignment to Lucas Geared Systems. Source: ...
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Rolls-Royce stands to benefit from turbine-materials study
An UK UNIVERSITY-industry consortium has been awarded a £3.3 million ($5.1 million) Government grant to develop advanced materials for use in aero-engine turbine blades. The consortium, headed by Professor Colin Humphreys from the department of materials science and metallurgy at the University of Cambridge, will involve engine manufacturer ...
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MDC X-36 arrives for flight tests at Dryden
THE FIRST McDonnell Douglas X-36 tailless fighter-agility research aircraft arrived at NASA Dryden Flight Research Center at Edwards AFB, California on 2 July. The aircraft, the first of two 28%-scale remotely piloted vehicles to be made for the research effort, will take part in a scheduled 25-flight test ...
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Embraer increases EMB-145 cruise speed
WITH THE Embraer EMB-145 flight-test programme now well on the way towards certification, the Brazilian manufacturer has released more details on the improved performance of the aircraft, with cruise speed and fuel consumption better than originally advertised. At an early stage of flight-testing, Embraer revealed that the aircraft ...
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Airbus tackles A320 pilot shortage
Andrew Doyle/LONDON AN AIRBUS INDUSTRIE pilot team is attempting to improve the utilisation rate of Indian Airlines' A320 fleet. The team, which consists of Airbus training captains and airline check-pilots, has been dispatched to the airline in an effort to help it overcome a shortage ...
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Klimov details MiG-35 options
Alexander Velovich/MOSCOW KLIMOV IS DEVELOPING two thrust-vectoring-engine designs, the RD-133 and the RD-333, for an advanced derivative of the MAPO-MiG MiG-29 Fulcrum, dubbed the MiG-35 (Flight International, 12-19 June). The engine-design bureau says that the RD-133 is based on the RD-33 which powers the Fulcrum, ...
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Robinson makes surprise move to Dornier
JIM ROBINSON, the former president of AlliedSignal Engines, who recently took over at Learjet, has surprised the aerospace world by becoming president of Dornier. Robinson will be based at Dornier's Oberpfaffenhofen headquarters, near Munich, to oversee the integration of the company with Fairchild Aircraft, which bought the majority ...
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Tu-204 programme in doubt
THE FUTURE OF THE Tupolev Tu-204 has been thrown into doubt, following a decision by Aeroflot-Russian International Airlines (ARIA) to leave the Russian Aviation Consortium, an industrial investment group set up to promote the aircraft. ARIA has already invested around 48 billion roubles ($10 million) in the consortium, ...
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Tay approval
IPTN's Universal Maintenance Centre at Bandung, Indonesia, has been granted US Federal Aviation Administration approval for the repair and overhaul of the Rolls-Royce Tay 650 engine. This follows Rolls-Royce's own approval to maintain the engine. The Tay 650 powers the Fokker 100 regional airliner, which is operated by Indonesian airlines ...
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Emirates is looking at Airbus replacements
Max Kingsley-Jones andAndrew Doyle/LONDON EMIRATES IS evaluating bids from Airbus and Boeing for around 16 aircraft to replace its fleet of Airbus A300-600Rs and A310-300s after 1998. Gulf rival Kuwait Airways, meanwhile, has agreed a deal swapping Boeing 747-400 orders for Boeing 777s. The packages ...
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Basic appeal
The EMB-145 is not an innovative aircraft, but Embraer's attention to basics makes it pleasant to fly. Peter Henley/SAO JOSE EMBRAER, IT SEEMS, could not be launching its EMB-145 50-seater at the world's commuter-airline market at a better time. Delays to the programme arising from its privatisation and ...
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A330s and 777 share Asiana deal
Paul Lewis/JAKARTA ASIANA AIRLINES of South Korea has signed agreements with Airbus Industrie and Boeing to order up to 58 new Airbus A330s, Boeing 777s, 747-400s and 767-300s in what is likely to be the largest widebody deal to be agreed this year. The carrier ...
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New test needed for CFM56-7B
Guy Norris/LOS ANGELES CFM INTERNATIONAL (CFMI) plans to test a revised fan-blade retainer design on the CFM56-7B engine, following the failure of the original system during a crucial blade-off test which resulted in several blades detaching. Despite the need for a new test, CFMI is ...