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Atlas / NTSB / GAA19CA339

NTSB CAROL · Event

Event GAA19CA339

2019-06-13 San Benito, Texas, United States Airport · 53XS None 1 aircraft Status: Completed

Aircraft involved

Probable cause & findings

The pilot's improper decision to take off with the airplane near its maximum allowable gross takeoff weight and his subsequent exceedance of the airplane's critical angle of attack during takeoff, which resulted in an aerodynamic stall.

Factual narrative

The pilot of the tailwheel-equipped airplane reported that, during takeoff with a "heavy load" from a 2,600 ft private runway, the airplane lifted off, but "due to a shifting wind and high density altitude" the airplane aerodynamically stalled and impacted a field at the end of the runway. The airplane nosed over and was consumed by a postimpact fire. The airplane sustained substantial damage to the fuselage. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The pilot reported that the gross weight of the airplane at the time of the accident was 9,350 pounds, and the manufacturer's maximum gross takeoff weight was 9,400 pounds. The automated weather observation station, located 6 miles north of the accident, reported that, about 37 minutes before the accident, the wind was from 190° at 10 knots, 10 statute miles visibility, scattered clouds at 5,000 ft, temperature 90°, dew point 70°, altimeter setting 30.04" Hg. The same automated station reported that, about 22 minutes after the accident, the wind was from 040° at 6 knots. The calculated density altitude was 2,189 ft. The airplane was departing on runway 12. The pilot of the tailwheel-equipped airplane reported that, during takeoff with a "heavy load" from a 2,600-ft-long private runway, the airplane lifted off, but "due to a shifting wind and high density altitude," the airplane aerodynamically stalled and impacted a field at the end of the runway. The airplane nosed over and was consumed by a postimpact fire. The airplane sustained substantial damage to the fuselage. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The pilot reported that the airplane's gross weight at the time of the accident was 9,350 lbs, and the manufacturer's maximum gross takeoff weight was 9,400 lbs. An automated weather observation station located 6 miles north of the accident site reported that, about 37 minutes before the accident, the wind was from 190° at 10 knots, 10 statute miles visibility, scattered clouds at 5,000 ft, temperature 90° F, dew point 70° F, and altimeter setting 30.04 inches of mercury. The same automated station reported that, about 22 minutes after the accident, the wind was from 040° at 6 knots. The airplane was departing from runway 12. 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-Angle of attack-Capability exceeded - C
  • C Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot - C
  • C Aircraft-Aircraft oper/perf/capability-Aircraft capability-Maximum weight-Not specified - C

Verbatim from NTSB's published report. Source file NTSB_2019_GAA19CA339.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 (stall). 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 ↗