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Atlas / NTSB / GAA17CA058

NTSB CAROL · Event

Event GAA17CA058

2016-11-05 Valdosta, Georgia, United States None 1 aircraft Status: Completed

Aircraft involved

Probable cause & findings

The pilot’s failure to ensure that adequate fuel was onboard for the flight, which resulted in fuel exhaustion and the loss of engine power.

Factual narrative

According to the pilot of the twin-engine airplane, he was descended from 7,000 ft. and leveled off at 3,000 ft. After leveling off, the fuel quantity indicators fluctuated then showed empty. He recalled that about 5 minutes after leveling off, the right engine began to run very rough, so he enriched the right engine's mixture, and activated the auxiliary fuel pump. Subsequently, "the right engine failed and the left engine simultaneously began losing power". The pilot declared an emergency with air traffic control, began receiving vectors, and the left engine lost power. The pilot pitched the airplane for best glide distance. He selected the nearest suitable landing area, extended the landing gear and flaps, and landed the airplane in a field. During the landing roll, he turned the airplane to the right to avoid a collision with obstacles, the nose landing gear bounced several times and separated from the airplane. The airplane sustained substantial damage to the fuselage bulkheads, longerons and stringers. The pilot believed that due to his failure to visually check the fuel level, he overestimated the amount of fuel on board. The pilot reported that there were no pre-accident mechanical malfunctions or failures with the airplane that would have precluded normal operation. According to the pilot of the twin-engine airplane, he descended from 7,000 ft and leveled off at 3,000 ft. After leveling off, the fuel quantity indicators fluctuated then showed empty. He recalled that, about 5 minutes after leveling off, the right engine began to run very roughly, so he enriched the right engine's mixture and activated the auxiliary fuel pump. He added that, subsequently, "the right engine failed and the left engine simultaneously began losing power." The pilot declared an emergency with air traffic control, began receiving vectors, and the left engine lost power. The pilot pitched the airplane for best glide distance. He selected the nearest suitable landing area, extended the landing gear and flaps, and landed the airplane in a field. During the landing roll, he turned the airplane to the right to avoid a collision with obstacles, and the nose landing gear bounced several times and separated from the airplane. The airplane sustained substantial damage to the fuselage bulkheads, longerons, and stringers. The pilot believed that, due to his failure to visually check the fuel level, he overestimated the amount of fuel on board. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation. 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 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-Rough terrain-Contributed to outcome

Verbatim from NTSB's published report. Source file NTSB_2016_GAA17CA058.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.