Thrust reverser falls off DC-10 air tanker while taxiing

Above: part of a thrust reverser that fell off Tanker 911 after landing at Santa Maria. Screenshot from KCOY video.

Part of a thrust reverser fell off a DC-10 air tanker August 25 while it was taxiing after landing at Santa Maria airport (map) in southern California. The aircraft was repaired and is back in service.

Below are excerpts from the SAFECOM:

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“After touchdown and the grounding of nose gear, the #2 engine thrust reverser was deployed with normal indications. All indications were normal during landing rollout. Chief pilot then stowed the #2 reverser and received indication that the #2 reverser was unlocked. Appropriate checklist was performed and engine was shut down. Airtanker Base was notified that the aircraft had a maintenance issue and needed an appropriate place to park. Pilot was then notified by Air Traffic Control that they had “lost a piece of the aircraft on the runway“. The part was immediately removed by airport employees and the aircraft taxied to the Airtanker Base Ramp without further incident.

Corrective Action:

“Regional Aviation Maintenance Inspector {RAMI} was contacted, as well as the Regional Office of the incident. RAMI: arrived SMX at 1930 hours and inspected parts and the aircraft. The company brought in a team and replaced the #2 fan reverser. Findings: company experts concluded that upon the #2 reverser cowl stowing, it somehow bound up at one of the guides and the three brackets that attach the cowl to the deploying jack screws sheared and the cowl departed the reverser. The company did a one time inspection of their fleet to ensure no other problems on their reversers.

RASM Comments: Good coordination with RAMI and company maintenance personnel to understand the cause of the issue. Impact to other airport traffic was minimal with only a brief interruption to retrieve parts of the aircraft that were on the runway. Also good call on the part of the company to inspect other aircraft in the fleet for similar issues. Repairs were made to the incident aircraft and it was RTCA by the RAMI.”

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

Video of DC-10 dropping on Chimney Fire

DC-10 Chimney Fire
Screenshot from SLOStringer’s video

@SLOStringer shot an excellent video of Tanker 911, a DC-10, getting down low to make a drop on the Chimney Fire in San Luis Obispo County in California. We can’t embed the Twitter video here, but check it out.

DC-10 and a BAe-146 drop on the Sobranes Fire

Above, Neptune’s Tanker 12, a BAe-146, drops on the Soberanes Fire near Big Sur, California. Credit for the video: Eric Tebbets, Captain, CALFIRE, Cuesta Camp Fire Crews.

Next, one of 10 Tanker’s DC-10’s drops on the fire.

Click on the arrows at the bottom-right to see it in full-screen.

Tanker 912 on the Hayden Pass Fire

Weston Burch sent us this excellent photo of Tanker 912 dropping retardant on the Hayden Pass Fire, July 14, 2016. The fire was 17 air miles southeast of Salida, Colorado. The aircraft was working out of the Pueblo, Colorado airport at the time. Thanks Weston!

As a bonus, here is a video of a DC-10 dropping on the Sand Fire near Los Angeles. Click on the arrows at bottom/right to see it in full screen.

DC-10 air tanker wing tip strikes hangar at Pueblo

(Published at 1:50 p.m. MDT July 12, 2016)

DC-10 wing into hangar
DC-10 wing impacts hangar at Pueblo Airport, July 10, 2016. Photo from the SAFECOM.

One of the three DC-10 Very Large Air Tankers, Tanker 912, was involved in an incident while taxiing back to the loading pits at the Pueblo, Colorado airport on Saturday, June 9. A  wing tip struck a hangar causing damage to the aircraft and the hangar. There were no injuries to anyone on the ground or the five personnel on board the air tanker.

After the accident occurred, with the wing tip still partially embedded in the structure, the DC-10 was left in place until Monday morning while the stability of the hangar was assessed and decisions were being made about how to proceed in order to minimize further damage.

“Yesterday [Monday] we had some structural engineers out to assess the hangar’s structural stability”, said John Vigil, Interim Director of the Pueblo Airport. “We were able to just cut off a couple of pieces of steel and then were able to push [the DC-10] back with a tug.

“From what I could see”, Mr. Vigil continued, “the damage was minimal to the aircraft. It was really just the wing tip. The damage to the hangar was a little bit more substantial. We’ll meet with the insurance company tomorrow [July 13] and get an assessment. The good news is the hangar didn’t collapse. There was a small [general aviation] plane in there, we were able to take it out and get it out of harm’s way, and then start to work getting the DC-10 free.”

A tug pushed the aircraft back on Monday, extricating the wing tip from the hangar. Later in the day mechanics from 10 Tanker Air Carrier, the operator of the three DC-10’s, began repairing the damage to the wing.

A SAFECOM was submitted at 12:07 p.m. on July 12, 2016. The FAA also a brief report.

T-912
File photo of Air Tanker 912 departing McClellan Air Field June 11, 2016 while working a fire on the Klamath National Forest. Photo by Matthew Rhodes.

On July 19, 2014 another DC-10 Very Large Air Tanker, T-910, incurred some damage to a wing while it was taxiing at the air tanker base at Moses Lake, Washington. While relocating in the loading pit area the aircraft struck a portable “air stair”, a structure that can be pushed up to the aircraft door. Two people on the ground were marshaling the DC-10 as it slowly moved, directing it where to go and supposedly watching for obstructions.

CAL FIRE adds a DC-10 to their air tanker fleet

The California Department of Forestry and Fire Protection added a DC-10 air tanker to their fleet on June 27.

Below is a screen shot from the 10 Tanker Air Carrier website.

10 tanker

All three of the company’s DC-10s have been busy in California and Arizona in recent days.

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