NTSB CAROL · Event
Event FTW97LA104
Aircraft involved
Probable cause & findings
The pilot's failure to maintain airspeed resulting in an inadvertent stall. A factor was the pilot's lack of recent experience.
Factual narrative
On February 16, 1997, at 1239 central standard time, a Cessna 172M was substantially damaged following a lost of control while landing near San Antonio, Texas. The private pilot, sole occupant of the airplane, sustained minor injuries. The airplane was owned and operated by Wright Flyers Inc., of San Antonio, Texas, on a Title 14 CFR Part 91 flight. Visual meteorological conditions prevailed for the personal flight for which a flight plan was not filed. The flight originated from the San Antonio International Airport, at approximately 1130. According to the pilot, "he had not flown for over a year, so he elected to rent an airplane and fly to the Stinson Municipal Airport to practice some takeoffs and landings." The pilot reported to the FAA inspector that while on his fifth approach to a full stop landing on runway 14, "he found himself high for landing and allowed his airspeed to get too slow after he configured the airplane with full flaps." The pilot did not report any mechanical malfunctions and stated that he did not hear the sound of the stall warning horn. On the enclosed NTSB Form 6120.1/2, the pilot stated that "a gust of wind flipped the right wing upward, sending the airplane into a diving turn to the left." The left wing separated from the airframe after the airplane impacted the door of a hangar located on the east side of the runway. The hangar sustained minor damage and a cowling on the airplane parked in the hangar was damaged. The private pilot, who received his private pilot certificate in 1973, had accumulated a total of 157 hours. His last flight, which was also his last BFR, was performed on February 25, 1996. The private pilot had not flown for over a year, so he elected to rent an airplane and fly to a nearby airport to practice takeoffs and landings. The pilot reported that while on his fifth approach to a full stop landing on runway 14, 'he found himself high for landing and allowed his airspeed to get too slow after he configured the airplane with full flaps.' According to the pilot: 'a gust of wind flipped the right wing upward, sending the airplane into a diving turn to the left.' The left wing separated from the airframe after the airplane impacted the door of a hangar located on the east side of the runway. The winds at the time of the accident were reported as calm. The pilot did not report any mechanical malfunction and stated that he did not hear the sound of the stall warning horn. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1997_FTW97LA104.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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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.
- NASA NTRS 2026 · Conference Paper
Computational Analysis of Steady State Aerodynamics of Transonic Truss-Braced Wing Configuration in Deep Stall
This study presents a computational investigation of steady state aerodynamics of the Subsonic Ultra-Green Aircraft Research (SUGAR) Transonic Truss-Braced Wing (TTBW) configuration over a wide range …
- arXiv 2023 · arXiv preprint
Automating Bird Diverter Installation through Multi-Aerial Robots and Signal Temporal Logic Specifications
This paper tackles the task assignment and trajectory generation problem for bird diverter installation using a fleet of multi-rotors.
- arXiv 2023 · arXiv preprint
Variation of Critical Crystallization Pressure for the Formation of Square Ice in Graphene Nanocapillaries
Two-dimensional square ice in graphene nanocapillaries at room temperature is a fascinating phenomenon and has been confirmed experimentally.
- arXiv 2023 · arXiv preprint
Polycrystallinity enhances stress build-up around ice
Damage caused by freezing wet, porous materials is a widespread problem, but is hard to predict or control. Here, we show that polycrystallinity makes a great difference to the stress build-up process…
- 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…
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