NTSB says wing of crashed air attack plane was found distant from the rest of the aircraft

Map Cedar Basin Fire
Map showing the location of the Cedar Basin Fire at 2:54 p.m. MDT July 10, 2021.

In a brief preliminary report released yesterday the National Transportation Safety Board said that one of the wings of the air attack aircraft that crashed northeast of Wikieup, Arizona on July 10, 2021 was found 0.79 miles from the main wreckage.

The NTSB said the Beechcraft King Air C90 had been on station for 45 minutes orbiting the fire at about 2,500′ AGL. The last radar data point showed the airplane’s airspeed about 151 knots, its altitude about 2,300′ AGL, and that it was in a descent, about 805 ft east southeast of the accident site. The main wreckage, but not the separated wing, was consumed in a post-crash fire.

An eyewitness told a reporter that she saw the aircraft coming down at a “steep angle” and then “slam into the ground.” An hour later she and her husband drove to an area near the crash. They said Bureau of Land Management employees told them they they witnessed a wing fall off the plane in the air before it crashed.

At the time of the crash Pilot Matthew Miller, 48, and Air Tactical Group Supervisor (ATGS) Jeff Piechura, 62, were on board conducting visual reconnaissance and aviation command and control over the fire. Both of them were killed.

The King Air was one of the models mentioned in a recent FAA Airworthiness Directive (AD). Beginning January 11, 2021, AD #85 FR 78699 required inspection of certain Beechcraft King Air and Queen Air models due to a danger of wing separation.

Click HERE to see all articles on Fire Aviation about the incident.

Thanks and a tip of the hat go out to Tom.

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4 thoughts on “NTSB says wing of crashed air attack plane was found distant from the rest of the aircraft”

  1. The wing attach flange AD has been in the public domain for years. The aircraft loog books should show this inspection performed at the AD required interval.
    Is the Cal Fire use of this aircraft involve more stress on the flange joint than a normal Business aircraft profile?

  2. Doesn’t exactly inspire confidence in our maintenance and inspection protocols. Nothing like having a potential wing separation on your mind when you’re coordinating busy airspace.

  3. Too rare to ignore. Any other issues beyond wings? Anyone who flies and ever crashed knows the drill . . .

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