In The News Posted December 21, 2018 Share Posted December 21, 2018 The FAA has issued a notice of proposed rulemaking (NPRM) regarding the adoption of an airworthiness directive (AD) that would require wing spar inspections on nearly 20,000 Piper aircraft. According to the FAA, the AD comes after an investigation into the report of a fatigue crack on a Piper PA-28R-201 “revealed that repeated high-load operating conditions accelerated the fatigue crack growth in the lower main wing spar cap.” View the full article Link to comment Share on other sites More sharing options...
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