The War Zone
• Tyler Rogoway
A U.S. Marine Corps F-35B crashed Friday near Marine Corps Air Station Miramar in San Diego, California, after the pilot ejected from the aircraft. The pilot was taken for medical treatment and is expected to survive with non-life-threatening injuries, according to the service.
Aviation Safety & Regulation
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COMAC has completed the first flight of the C919-600, a shortened, high-altitude derivative of its C919 narrowbody. The milestone advances a variant intended to address the performance and capacity requirements of operations from challenging, high-elevation airports.
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A U.S. Marine Corps F-35B crashed Friday near Marine Corps Air Station Miramar in San Diego, California, after the pilot ejected from the aircraft. The pilot was taken for medical treatment and is expected to survive with non-life-threatening injuries, according to the service.
The FAA has closed its comment period on a proposed airworthiness directive addressing corrosion in affected GE CF34 engine turbines. If adopted, the directive would require operators to conduct additional inspections, potentially adding maintenance requirements for fleets powered by the turbofan.
Russian airline Izhavia has lost its air operator certificate (AOC) and suspended flights, removing the carrier from commercial operations. The immediate grounding underscores the operational and regulatory consequences when an airline no longer holds the certification required to conduct air transport services.
The FAA has finalized its plan to eliminate 100LL avgas by 2030, but has not resolved which replacement fuel will be selected, how costs will be distributed, what aircraft modifications may be required or when operators must transition. The decisions will shape general aviation’s fuel and fleet planning.
Epic Aircraft has secured EASA type certification for its E1000 AX, a single-engine turboprop designed to carry up to six passengers. The approval clears a key regulatory hurdle for the Bend, Oregon-based manufacturer as it seeks to expand the aircraft’s availability in the European market.
A lightning delay at one airport can cascade through an airline’s network, disrupting aircraft rotations, missed connections and crew positioning hours later. The operational challenge is not simply when to pause flights, but whether airlines are making the right decisions to contain disruption without amplifying it.
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An examination of the Columbia space shuttle disaster argues that the failures behind the tragedy were not unique to a single mission. The same weaknesses can persist across aerospace operations, from maintenance hangars to flight decks, making organizational discipline and safety oversight as critical as technical performance.
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