CV-22 Accident Investigation Report Released | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Airborne Unlimited -- Most Recent Daily Episodes

Episode Date

Airborne-Monday

Airborne-Tuesday

Airborne-Wednesday Airborne-Thursday

Airborne-Friday

Airborne On YouTube

Airborne-Unlimited-02.10.25

Airborne-NextGen-02.11.25

Airborne-Unlimited-02.12.25

Airborne-AffordableFlyers-02.13.25

Airborne-Unlimited-02.07.25

Sun, Aug 04, 2024

CV-22 Accident Investigation Report Released

Inadequate Risk Management And Ineffective Crew Resource Management, In Part, To Blame

Air Force Special Operations Command officials released the results of the investigation of the CV-22B Osprey mishap Nov. 29, 2023, near Yakushima, Japan.

The aircraft, assigned to the 21st Special Operations Squadron, 353rd Special Operations Wing at Yokota Air Base, Japan, was participating in a joint inter-operability exercise when the mishap occurred. The aircrew was comprised of personnel from the 21st SOS, 1st SOS and 43rd Intelligence Squadron.

The next of kin of the eight servicemembers lost in the mishap received in person briefings on the findings of the investigation as well as a copy of the report. AFSOC continues to provide support and resources to the NOK.

An Accident Investigation Board was convened by Lt. Gen. Tony Bauernfeind, then AFSOC commander, to assess the facts and circumstances of the crash to determine its cause. From Dec. 6, 2023, through May 30, 2024, a team of multi-disciplinary subject matter experts examined multiple sources including interviews, maintenance logs, flight recorder data, briefing materials, and inspection of aircraft wreckage. After an extensive engineering and human factors analysis, the team assembled a detailed sequence of events surrounding the CV-22 mishap to determine cause.

“The purpose of the investigation was to identify the cause and contributing factors that led to this mishap,” Bauernfeind said. “By conducting a thorough review and accident and safety investigations, we hope to provide answers to the families of the Airmen that lost their lives and prevent future occurrences and tragedies.”

The board president found, by a preponderance of the evidence, the mishap was caused by a catastrophic failure of the left-hand prop rotor gear box that created a rapidly cascading failure of the aircraft’s drive system, resulting in an instantaneous asymmetric lift condition that was unrecoverable by the mishap crew. Additionally, the board president found decision-making was causal, prolonging the mishap sequence and removing any consideration of an earlier landing at a different divert location.

Substantial contributing factors to the mishap, found by the preponderance of the evidence, include inadequate risk management and ineffective crew resource management.

FMI: www.afjag.af.mil/AIB-Reports/

Advertisement

More News

ANN's Daily Aero-Linx (02.13.25)

Aero Linx: NZ Warbirds Dedicated to restoration, preservation and operation... In New Zealand, as in many countries the world over, service aircraft have been the introduction to f>[...]

ANN's Daily Aero-Term (02.13.25): On-Course Indication

On-Course Indication An indication on an instrument, which provides the pilot a visual means of determining that the aircraft is located on the centerline of a given navigational t>[...]

Aero-News: Quote of the Day (02.13.25)

"There's no way for us to know what the use is of a specific module. We need to know the module specifically. For us, it could be a whale wearing a tag tracking it, it could be a p>[...]

ANN FAQ: Turn On Post Notifications

Make Sure You NEVER Miss A New Story From Aero-News Network Do you ever feel like you never see posts from a certain person or page on Facebook or Instagram? Here’s how you c>[...]

Klyde Morris (02.10.25)

There Are Pronouns... and There Are Pronouns, Klyde FMI: www.klydemorris.com>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2025 Web Development & Design by Pauli Systems, LC