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Air Force Special Ops Command Grounds CV-22 Fleet Due to Safety Issue

AFSOC ordered the stand down of its fleet of tilt-rotor Ospreys, citing a hard clutch engagement issue.

The stand down is the latest safety concern related to Osprey flight operations this year. [Courtesy: U.S. Air Force / Yasuo Osakabe)
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Key Takeaways:

  • Air Force Special Operations Command (AFSOC) has grounded its entire fleet of 52 CV-22 Osprey aircraft for safety investigations.
  • The grounding is due to a series of "hard clutch engagement" incidents in the gearbox, which can cause dangerous power transfer issues and potential loss of control.
  • Four such incidents have occurred in the last five years, with two in the last six weeks, prompting the stand down, though the root cause remains unknown and under investigation.
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Air Force Special Operations Command (AFSOC) has grounded its fleet of CV-22 Osprey aircraft in order to conduct safety investigations following a string of incidents involving the aircraft’s clutch, according to officials.

The stand down order issued August 16 applies to all 52 CV-22 tiltrotor aircraft in AFSOC’s fleet, command spokesperson Lt. Col. Rebecca Heyse told FLYING.

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