Engines – Page 73
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News
Boeing requests waiver to avoid 787-10 certification delay
A software bug that shut-down one engine on a GE Aviation-powered 787 last July has prompted Boeing to ask the US Federal Aviation Administration to temporarily exempt the 787-10 from a safety requirement.
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News
PICTURE: First A350-900ULR starts flight-test campaign
Airbus has conducted the maiden flight of its A350-900ULR, the heavier and longer-range variant of the twinjet tailored to operate specialised long-haul routes.
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News
Trent troubles force Air NZ 787-9s to make refuelling stops
Air New Zealand’s services to the United States and Japan have been affected by issues with some of its Rolls-Royce Trent 1000 engines on its Boeing 787-9s.
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News
Sriwijaya, Korean LCCs exposed to new CFM inspection regime
Asia-Pacific airlines operate 2,316 Boeing 737s powered by CFM56-7B engines, but most of these aircraft are below the cycle threshold required by a new inspection protocol.
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News
CFM issues new inspection protocol for 737 engine fan blades
CFM International has sent an alert to Boeing 737 operators recommending ultrasonic inspections within the next 20 days to fan blades on CFM56-7B engines with more than 30,000 cycles since they were delivered.
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News
USAF eyes more orders as B-21 finishes preliminary design review
Northrop Grumman has finished preliminary design review of its B-21 Raider stealth bomber.
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News
New software flaw requires FAA intervention to avoid KC-46 schedule slip
A newly-discovered software flaw could trigger another schedule delay for the Boeing KC-46A Pegasus unless the US Federal Aviation Administration approves a temporary waiver from certification requirements.
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News
USAF awards Lockheed Martin $928 million contract for hypersonic cruise missile
Huntsville, Alabama-based Lockheed Martin Space will develop the US Air Force’s first hypersonic cruise missile under a new contract awarded on 18 April.
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News
Dynetics wins DARPA’s Gremlins programme
Dynetics was selected for phase 3 of the Defense Advanced Research Projects Agency’s Gremlins programme, an effort to launch and retrieve unmanned aerial vehicles from an aircraft.
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News
DOD reveals F-35 multiyear procurement strategy to start in 2021
The Department of Defense has quietly revealed a long-term plan for signing a series of cost-saving, multi-year procurement contracts to buy a total of nearly 2,000 Lockheed Martin F-35 Lightning II starting in Fiscal 2021.
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News
Textron Aviation downplays dramatic sales backlog swing in first quarter
Textron Aviation’s sales backlog for new business jets and turboprops swelled suddenly by 33% from the end of December to 1 April, reversing a long-term trend in a stagnant market.
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News
United inspecting 737 engines following service bulletin
United Airlines is inspecting 698 CFM International engines on its Boeing 737 fleet following a recent service bulletin from US safety officials, says chief operating officer Greg Hart.
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News
F-22 Raptor skids across runway at Navy’s Top Gun school
A Lockheed Martin F-22A Raptor skidded on its belly across the runway of NAS Fallon near Reno, Nevada on 16 April after a takeoff mishap.
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Interview
INTERVIEW: Duncan Beckman, base safety pilot and senior first officer, EasyJet
Duncan Beckman is a base safety pilot and senior first officer with UK airline EasyJet – a role that sees him take on fresh challenges each day
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News
General Atomics demos Wii-like deck-handling system for MQ-25
General Atomics Aeronautical Systems demonstrated aircraft carrier deck-handling controls for its MQ-25 tanker bid using a pair of motion-sensing director wands and an Avenger unmanned aerial vehicle as a stand-in for its yet-to-be-built prototype.
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News
FAA limits ETOPS flights for certain R-R-powered 787s
The US Federal Aviation Administration will limit a fleet of Boeing 787-8s and -9s powered by certain Rolls-Royce Trent 1000 engines from flying on extended operations (ETOPS) routes longer than 140min flight time from the closest diversion airport.
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Opinion
OPINION: Boeing backing is vote of confidence in Reaction
For Britain’s storied but oft-embattled high-technology community there was good news last week, in another vote of confidence for Reaction Engines, the Oxfordshire engineering firm developing a radical air-breathing rocket engine that enthusiasts have billed as a “new Whittle moment” – harking back to the 1930s and Frank Whittle’s invention ...
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News
Expanded Trent 1000 inspections set to disrupt 787 operations
Rolls-Royce is warning of further disruption to Boeing 787 operators after disclosing that it will be conducting expanded inspections of certain Trent 1000 engines.
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News
Arctic tests clear Superjet for high-latitude operations
Russia's federal air transport regulator has cleared the Sukhoi Superjet 100 to operate at high latitudes following tests conducted at Svalbard.
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News
Boeing technology fund invests in UK hypersonics firm
Boeing's HorizonX venture fund has invested in UK-based specialist in hypersonic propulsion company Reaction Engines.