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GAA18CA371

2018-06-20 · Hutchinson, Minnesota, United States · None · 1 aircraft · Status: Completed

Airport HCD

Current FAA registration · N3169D

Make / Model
AIR TRACTOR INC AT-301
Year of manufacture
1984 · 34 years old at event
Engine
P&W R1340 SERIES (600 hp)
Seats / Engines
1 seats · 1 engine
Last airworthiness date
19840629
ADS-B equipped
Yes — Mode-S A360B2

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

The pilot’s improper preflight fuel planning, which resulted in fuel exhaustion and the subsequent total loss of engine power.

Factual narrative

According to the pilot in the tailwheel-equipped airplane, during an aerial application flight the pilot took onboard more product to disperse than he had initially planned. The airplane was heavy, and he chose not to take on additional fuel, to prevent an over-gross weight scenario. However, during flight the engine lost power and he forced landed in a dirt field that was water-logged due to recent storms. During the landing roll, the airplane nosed over. The pilot reported that, "I misjudged what I believed to be a safe quantity of fuel remaining." The airplane sustained substantial damage to the rudder and vertical stabilizer. The pilot reported that there were no mechanical malfunctions or failures with the airplane that would have precluded normal operation. According to the pilot in the tailwheel-equipped airplane, during an agricultural application flight, he accidentally loaded more fertilizer to disperse than he had initially planned, which made the airplane "heavy." He chose not to add fuel to prevent the airplane from being over its gross weight. During flight, the engine lost power, and the pilot conducted a forced landed in a dirt field that was water-logged due to recent storms. During the landing roll, the airplane nosed over. The pilot reported that "I misjudged what I believed to be a safe quantity of fuel remaining." The airplane sustained substantial damage to the rudder and vertical stabilizer. The pilot reported that there were no mechanical malfunctions or failures with the airplane that would have precluded normal operation. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12

NTSB Findings

FAA avdata. C = Cause, F = Factor.

  • C Personnel issues-Task performance-Planning/preparation-Fuel planning-Pilot - C
  • C Aircraft-Fluids/misc hardware-Fluids-Fuel-Fluid level - C
  • — Environmental issues-Physical environment-Terrain-Wet/muddy terrain-Contributed to outcome

Verbatim from NTSB's published report. Source file NTSB_2018_GAA18CA371.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.