Supply Chain Management

F-35's first crash in 2018 was caused by manufacturing defect

By Bloomberg

May 13, 2019

The crash of a U.S. Marine Corps F-35 that temporarily grounded the entire fleet of next-generation jets in 2018 was caused by a manufacturing defect in a fuel tube made by a United Technologies subcontractor, according to congressional investigators.

The defect “caused an engine fuel tube to rupture during flight, resulting in a loss of power to the engine,” the Government Accounting Office said last week in a report on major weapons systems. United Technologies Corp.’s Pratt & Whitney unit “is fully responsible” for “the propulsion system and has the lead in working” the failure analyses, according to the statement at the time.

Read the full story, "F-35's first crash was caused by manufacturing defect, GAO says," at 

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