Accident Air Tractor AT-502 N45453,
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ASN Wikibase Occurrence # 343192
 
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Date:Wednesday 2 August 2023
Time:07:20 LT
Type:Silhouette image of generic AT5T model; specific model in this crash may look slightly different    
Air Tractor AT-502
Owner/operator:Airborne Custom Spraying
Registration: N45453
MSN: 502-0122
Total airframe hrs:11012 hours
Engine model:Pratt and Whitney PT6-34 AG
Fatalities:Fatalities: 0 / Occupants: 1
Aircraft damage: Substantial
Category:Accident
Location:Aslesen Airport (8MN2), Halstad, MN -   United States of America
Phase: Take off
Nature:Unknown
Departure airport:Halstad, MN (8MN2)
Destination airport:Halstad, MN
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The pilot reported that after loading about 100 gallons of jet fuel and about 420 gallons of aerial spray product, he began a takeoff roll on the 2,506 ft asphalt runway. The pilot attempted to rotate the airplane with about 300 ft of runway remaining. Unable to climb out of ground effect, the pilot attempted to jettison the aerial spray product during and after takeoff. The airplane was airborne for about 200 yards before it settled into the soybean field. The airplane sustained substantial damage to the wings, empennage, and fuselage.
During an interview, the pilot stated that he took off with a tailwind with one notch of flaps and remembers over torquing the engine. He reported that he likely rotated too soon, was slow, and never got out of ground effect. The pilot reported, and a postaccident examination corroborated that, there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Probable Cause: The pilot's attempt to rotate the airplane without sufficient airspeed which resulted in a lack of climb performance and impact with terrain. Contributing to the accident was the pilot's decision to attempt the takeoff with a tailwind.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: CEN23LA346
Status: Investigation completed
Duration: 5 months
Download report: Final report

Sources:

NTSB CEN23LA346

Location

Revision history:

Date/timeContributorUpdates
03-Aug-2023 13:25 Captain Adam Added
09-Aug-2023 18:51 Captain Adam Updated
01-Feb-2024 12:50 ASN Update Bot Updated [Time, Operator, Other fatalities, Phase, Nature, Departure airport, Destination airport, Source, Narrative]

Corrections or additions? ... Edit this accident description

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