CEN21LA247
2021-05-29 · Flint, Michigan, United States · Minor · 1 aircraft · Status: Completed
Airport FNT
Aircraft involved
Probable cause & findings
The pilot’s failure to adequately monitor his fuel quantity during flight which resulted in a partial loss of engine power due to fuel starvation.
Factual narrative
The pilot reported that, before the flight, he set a 30-minute fuel management timer to remind him to switch fuel tanks. The pilot took off and conducted flight maneuvers; he then returned to the airport to practice touch-and-go landings. The alarm from his fuel management timer activated while on short final for the first landing; however, he forgot to switch fuel tanks. During the initial climb after the fourth touch-and-go landing, the engine sputtered and lost power. The pilot attempted to land on a nearby taxiway that paralleled the runway; however, the pilot overshot the taxiway. As the pilot turned the airplane back towards the taxiway, he held too much back pressure on the yoke in order to remain airborne and stalled the airplane, about 15 ft above ground level. The airplane impacted the ground and came to rest on the taxiway. The airplane sustained substantial damage to the fuselage and to both wings. The pilot reported that there were no preimpact mechanical malfunctions or failures with the airframe and engine that would have precluded normal operation. The pilot additionally stated that the accident could have been prevented if he had immediately switched to the other fuel tank when his fuel management timer alarm activated. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
FAA avdata. C = Cause, F = Factor.
- — Personnel issues-Task performance-Use of equip/info-Use of equip/system-Pilot
- — Personnel issues-Psychological-Attention/monitoring-Monitoring equip/instruments-Pilot
- — Aircraft-Fluids/misc hardware-Fluids-Fuel-Fluid management
Verbatim from NTSB's published report. Source file
NTSB_2021_CEN21LA247.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
Search this event elsewhere
External sources are reported, not agency: signal that something happened, not fact about what happened.
- TallyAero Live Wire Aviation press
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Related research
Matched on aircraft type or causal vocabulary (stall, fuel starvation). All research papers
- NASA NTRS 2026 · Conference Paper Computational Analysis of Steady State Aerodynamics of Transonic Truss-Braced Wing Configuration in Deep Stall
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- arXiv 2022 · arXiv preprint Enhanced Prediction of Three-dimensional Finite Iced Wing Separated Flow Near Stall
Icing on three-dimensional wings causes severe flow separation near stall. Standard improved delayed detached eddy simulation (IDDES) is unable to correctly predict the separating reattaching flow due…
- Embry-Riddle Scholarly Commons 2021 · Journal article (JAAER) Analysis on the Negative Emotional, Physiological, and Cognitive Responses Elicited from of the Activation of a Stall Alarm
Failing to identify an aerodynamic stall can lead to the inability of an aircraft to sustain flight. To warn pilots of an impending or fully-developed stall, many aircraft have safety devices installe…