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.

The two aerial firefighters killed in July 10 aircraft crash in Arizona have been identified

5:20 p.m. MDT July 11, 2021

King Air C-90
File photo, example of a King Air C-90. This is not the aircraft that crashed.

The Bureau of Land Management has released the names of the two men killed July 10 in the crash of an air attack aircraft in Arizona.

The incident occurred at about noon during initial attack efforts on the Cedar Basin Fire, which is 14 miles east of Wikieup in northwestern Arizona.

Pilot Matthew Miller, 48, and Air Tactical Group Supervisor Jeff Piechura, 62, were on board a Beechcraft King Air C-90 aircraft conducting visual reconnaissance and aviation command and control over the fire. Mr. Miller was a fire pilot with Falcon Executive Aviation, Inc. contracted by the U.S. Forest Service. Mr. Piechura was an employee with the Coronado National Forest. Their remains have been recovered from the accident site.

Often eyewitness accounts are wrong.

But, the Arizona Republic interviewed a woman who saw the aircraft from her home 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.

We are aware of four other wildland fire related aircraft crashes in North America this year in a 46-day period, for a total of 7 fatalities:

In 2020 during a 49-day period that began July 7 there were six crashes of firefighting aircraft — three helicopters and three air tankers. In addition, three members of the crew of a C-130 from the U.S. died when their air tanker crashed January 23, 2020 while fighting a bushfire in New South Wales, Australia.


The article was edited to show that there were no reported serious injuries in the June 15 helicopter crash.

Names released of the two killed July 10 in crash of air attack plane in Arizona

5 p.m. MDT July 11, 2021

King Air 90GTx
File photo, example of a King Air 90GTx. This is not the aircraft that crashed.

The Bureau of Land Management has released the names of the two men killed July 10 in the crash of an air attack aircraft in Arizona.

The incident occurred at about noon during initial attack efforts on the Cedar Basin Fire, which is 14 miles east of Wikieup in northwestern Arizona.

Pilot Matthew Miller, 48, and Air Tactical Group Supervisor Jeff Piechura, 62, were on board a Beechcraft King Air C-90 aircraft conducting visual reconnaissance and aviation command and control over the fire. Mr. Miller was a fire pilot with Falcon Executive Aviation, Inc. contracted by the U.S. Forest Service. Mr. Piechura was an employee with the Coronado National Forest. Their remains have been recovered from the accident site.

Often eyewitness accounts are wrong.

But, the Arizona Republic interviewed a woman who saw the aircraft from her home 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.

We are aware of four other wildland fire related aircraft crashes in North America this year in a 46-day period, for a total of 7 fatalities:

In 2020 during a 49-day period that began July 7 there were six crashes of firefighting aircraft — three helicopters and three air tankers. In addition, three members of the crew of a C-130 from the U.S. died when their air tanker crashed January 23, 2020 while fighting a bushfire in New South Wales, Australia.


Update at 8 a.m. MDT July 12, 2021

Below is the brief preliminary Accident Notification from the FAA, published July 12, 2021:

FAA Accident Notification