All Ops & safety articles – Page 1456
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News
Fly-by-wire
The primary flight-control system (PFCS) is powered by 28V direct current generated by two dedicated generators on each engine and can revert to main DC power. There are two types of electronic computer in the PFCS: the actuator control electronics (ACE), primarily an analogue device, and the primary ...
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Southern gateway
The first 11-gate phase of Miami Airport's new concourse A is due to open in June as part of the southern gateway's $2.7 billion expansion and redevelopment programme which is due to last until 2010. Gateway is the operative word at Miami, Florida, which boasts more carriers - ...
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Gentle giant
It seemed remarkable to be flying the 777 a mere year after it was first unveiled, but such has been the pace of the programme from the start. Flight test hours have grown at twice those for previous models, in a schedule of certificating three engine types and early qualification ...
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Questair halts operations temporarily
Questair, manufacturer of the Venture and Spirit high-performance kitplanes, has temporarily suspended operations following the crash in November 1994 of one of its aircraft, in which company chief Bob McLallan was killed. A new management team will be in place by the end of April and a "major ...
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Rocky passage
A second wave of airport privatisation is now well under way in Canada, involving Toronto's Pearson International Airport, Ottawa's Macdonald-Cartier International and Winnipeg International. Negotiations between the Canadian Department of Transport and the airports began earlier this year and, assuming that they go well, the Federal Government is ...
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GPS commitment is impossible
Sir - US President Bill Clinton has stated that the USA is committed to provide global-positioning-system (GPS) signals to the international civil-aviation community (Flight International, 5-11 April, P9). While one does not doubt his sincerity, he cannot commit his successors. Unless controlled and financed by an international organisation ...
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Southern to develop L-100 combi
SOUTHERN AIR Transport (SAT) is developing a passenger/cargo "combi" modification for the Lockheed Martin L-100 Hercules transport, for relief and other missions when a combination of people and freight needs to be carried. Hondo, Texas-based Knight Aerospace is performing and certificating the modification, says SAT president Bill Langton. ...
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HAMC to equip Y-12 for airline work
HARBIN Aircraft Manufacturing (HAMC) of China is planning further modifications to the Y-12 IV turboprop, following the aircraft's type certification by the US Federal Aviation Administration. The aircraft received FAR Part 23 approval in late March, in a move which HAMC hopes will boost sales in the US ...
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Aer Lingus is back in the black
Kevin O'Toole/LONDON AER LINGUS IS BACK making profits after the crises of the past two years, which executive chairman Bernie Cahill admits brought the Irish flag-carrier close to collapse. The group has had to fight its way back from "the very edge of a precipice", says ...
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Clinton presents ATC reshuffle plan
THE US CLINTON Administration has delivered to Congress a reorganisation plan which would shrink the Federal Aviation Administration through the creation of a quasi-governmental corporation responsible for air traffic control (ATC). About 40,000 FAA workers would transfer to the new US Air Traffic Services Corporation. The FAA would ...
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IAE redesigns compressor blades
INTERNATIONAL AERO Engines (IAE) is to offer redesigned compressor blades for the V2500-A1 turbofan, following a series of in-service failures with two carriers. Two incidents on a Dragonair Airbus Industrie A320, in February 1995 and December 1994, are the latest manifestation of a problem which it has taken ...
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European Commission tries to step up open-skies pace schedule
Julian Moxon/PARIS THE EUROPEAN Commission (EC) will adopt its mandate for open-skies deals with the USA by the end of April, according to a senior Transport Directorate source. "We're not going for protection, or restrictive agreements," says the EC. "These are very liberal open-skies proposals." The ...
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Flight instructors link with EAA
A NEW PARTNERSHIP is to be forged between the Experimental Aircraft Association (EAA) and the US National Association of Flight Instructors (NAFI). NAFI, which represents nearly 3,000 flight instructors, has reached agreement in principle to affiliate with the EAA. Following a ratification vote by members, expected by 20 ...
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JAA rulemaking a team effort
Sir - I refer to the article "Showdown looms on JAA rules" (Flight International, 5-11 April, P5). I am generally happy with my quotations, with the big exception of "the working group being split" on the supplementary stall-recognition system. My comments were triggered by the statement that the ...
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Navigation summit leaves landing issues open
Kieran Daly/LONDON THE INTERNATIONAL Civil Aviation Organisation's (ICAO's) landmark meeting to draw up a new precision-approach strategy has left all nations free to pursue their favoured options. The International Air Transport Association (IATA) is stressing the need for consultation with airlines before systems are changed, and ...
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Throttles and pilots are key Tarom issues
David Learmount/LONDON THE PRIMARY CAUSE of the Tarom Airbus A310-300 crash at Bucharest appears to have been a throttle lever which became mechanically jammed at the full-power position while the autothrottle was engaged, according to the official interim report. All 49 passengers and 11 crew died ...
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FAA breaks new ground with Y-12 approval
THE US FEDERAL Aviation Administration has issued its first type-certificate for an aircraft designed and produced in China - the Harbin Y-12 IV. Its Part 23 approval of the twin-turboprop airliner forms part of a larger programme to bring the Civil Aviation Administration of China's (CAAC) airworthiness regulations ...
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Eagle TCAS2
American Eagle is installing Rockwell-Collins TCAS traffic-alert and collision-avoidance systems across its fleet, exceeding the regulatory requirement for all ten- to 30-passenger aircraft to be equipped with the less-capable TCAS I by the end of 1995. It cites commonality with its larger TCAS II-equipped aircraft as the reason for its ...
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Investigators say bomb theory is unproven in Romanian A310 crash accident
THE ROMANIAN accident-investigation commission is backtracking on early statements by some of its individual members that the crash of a TAROM Romanian Airlines Airbus Industrie A310 on 31 March was likely to have been caused by an onboard explosion. An official statement now says that the commission "...is ...