FTW97LA266
1997-07-07 · HUNTSVILLE, Texas, United States · None · 1 aircraft · Status: Completed
Airport UTS
Current FAA registration · N99739
- Make / Model
- ERCOUPE 415-C
- Engine
- CONT MOTOR C85 SERIES (85 hp)
- Seats / Engines
- 2 seats · 1 engine
- Last airworthiness date
- 19560716
- ADS-B equipped
- Yes — Mode-S ADEF87
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
Inadvertent stall due to the student pilot's failure to maintain airspeed and a proper descent rate. A factor was the inadequate supervision by the flight instructor.
Factual narrative
On July 7, 1997, at 1000 central daylight time, an Engineering & Research Ercoupe 415-C airplane, N99739, was substantially damaged while landing at Huntsville Municipal Airport near Huntsville, Texas. The student pilot and the commercial pilot/flight instructor were not injured. The airplane was registered to and operated by a private individual under Title 14 CFR Part 91. Visual meteorological conditions prevailed for the instructional cross country flight from Huntsville Municipal Airport (T39) to Palestine Municipal Airport (PSN), Palestine, Texas. The student pilot reported filing a VFR flight plan. In a telephone interview, conducted by the investigator-in-charge (IIC), and on the Pilot/Operator Aircraft Accident Report, the flight instructor reported that they were departing on a cross country flight to Palestine and elected to return due to deteriorating weather conditions. The cloud bases were 1,500 feet AGL. During the final approach to runway 18, the student pilot allowed the airspeed to become slow and corrected for the airspeed loss by adding power. The airplane hit the ground after the student "pulled power, pulled [the] nose up [and the airplane] stalled at approx[imately] 10 f[ee]t AGL" The instructor stated that before he could execute corrective action, the airplane landed hard on the runway. In a telephone interview, conducted by the IIC, and on the Pilot/Operator Aircraft Accident Report, the student pilot reported everything appeared "normal" during the approach to runway 18 at an approach speed between 60 and 70 mph. During the landing flare, the airspeed "must have dropped below 60 MPH, and my guess is that it stalled at approx[imately] 10-15 feet above [the] runway." The airplane appeared to "drop like a rock" and landed hard. The flight instructor reported structural damage to the nose landing gear that was bent forward. The student pilot reported that 4 engine mounts were bent. During the final approach to the runway, the student pilot allowed the airspeed to become slow and corrected for the airspeed loss by adding power. Subsequently, the airplane hit the ground hard when the student reduced the power, pulled the nose up, and stalled the airplane at 10 ft AGL. The flight instructor did not execute corrective action. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1997_FTW97LA266.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
- NTSB CAROL Agency ↗
- NTSB Docket Agency ↗
- Aviation Safety Network Aviation press ↗
- Kathryn's Report Aviation press ↗
- Aviation Herald Aviation press ↗
- AVweb Aviation press ↗
- Pilots of America Community ↗
- Reddit /r/flying Community ↗
- FlightAware Aviation press ↗
- AOPA accident database Aviation press ↗
- Google News News ↗
- DuckDuckGo News ↗
Related research
Matched on aircraft type or causal vocabulary (stall). All research papers
- 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…