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Atlas / NTSB / GAA17CA011

NTSB CAROL · Event

Event GAA17CA011

2016-10-05 Bellingham, Washington, United States Airport · BLI None 1 aircraft Status: Completed

Aircraft involved

Probable cause & findings

The pilot’s failure to maintain directional control during the takeoff roll in crosswind conditions, which resulted in a runway excursion.

Factual narrative

The pilot of a tailwheel-equipped airplane reported that during the takeoff roll in left crosswind conditions, the airplane drifted to the left and he applied full right rudder. He further reported that as he lifted his heels to use right brake to correct for the left drift, the airplane veered off the runway to the left. The pilot reduced power, the airplane impacted a runway sign, and both main landing gear collapsed. The airplane sustained substantial damage to the right wing and the fuselage. The pilot reported no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation. A review of recorded data from the automated weather observation station located on the airport, revealed that, about 7 minutes before the accident the wind was 290 degrees true at 8 knots. The airplane departed on runway 34. The pilot of a tailwheel-equipped airplane reported that during the takeoff roll in left crosswind conditions, the airplane drifted to the left and he applied full right rudder. He further reported that as he lifted his heels to use right brake to correct for the left drift, the airplane veered off the runway to the left. The pilot reduced power, the airplane impacted a runway sign, and both main landing gear collapsed. The airplane sustained substantial damage to the right wing and the fuselage. The pilot reported no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation. A review of recorded data from the automated weather observation station located on the airport, revealed that, about 7 minutes before the accident the wind was 290 degrees true at 8 knots. The airplane departed on runway 34. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12

NTSB Findings

Hierarchical cause / factor breakdown from the FAA bulk avdata database. Each finding tagged C (Cause) or F (Factor).

  • C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained - C
  • C Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot - C
  • Environmental issues-Conditions/weather/phenomena-Wind-Crosswind-Effect on equipment
  • Environmental issues-Physical environment-Object/animal/substance-Sign/marker-Contributed to outcome

Verbatim from NTSB's published report. Source file NTSB_2016_GAA17CA011.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.

Related research

What the literature says.

Academic papers and agency reports matching this event's aircraft type or causal vocabulary (runway excursion). Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.

Browse the full corpus — academia portal ↗