CEN10CA199
2010-04-08 · Lawton, Oklahoma, United States · Serious · 1 aircraft · Status: Completed
Airport LAW
Aircraft involved
Probable cause & findings
The private pilot's failure to maintain adequate airspeed, which resulted in a stall, and the failure of both pilots to initiate a go-around. Contributing to the severity of both pilots' injuries was the lack of available shoulder harnesses.
Factual narrative
The private pilot was completing a biennial flight review with a flight instructor. He was demonstrating a simulated short, soft field landing over a simulated 50 foot obstacle on a 8,599 foot long by 150 foot wide concrete runway. The pilot allowed the airspeed to decrease to 40 knots at 50 feet above the runway and both the pilot and flight instructor failed to execute a go-around. The airplane then stalled, landed hard, and came to rest approximately 175 feet from the initial impact point. There was substantial damage to the engine mounts, nose gear and the firewall. There was a post-impact fuel spill, but no post-impact fire. Both pilots exited the airplane unassisted. The private pilot received minor injuries and the flight instructor received serious injuries. The airplane was not equipped with shoulder harnesses. Because of the airplane’s year of manufacture shoulder harness installation was not required. The private pilot was completing a biennial flight review with a flight instructor. He was demonstrating a simulated short, soft-field landing over a simulated 50-foot obstacle on a 8,599-foot-long by 150-foot-wide concrete runway. The pilot allowed the airspeed to decrease to 40 knots at 50 feet above the runway and both the pilot and flight instructor failed to execute a go-around. The airplane then stalled, landed hard, and came to rest approximately 175 feet from the initial impact point. There was substantial damage to the engine mounts, nose gear and the firewall. There was a postimpact fuel spill, but no postimpact fire. Both pilots exited the airplane unassisted. The private pilot received minor injuries and the flight instructor received serious injuries. Because of the airplane's year of manufacture shoulder harness installation was not required and none were installed. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
FAA avdata. C = Cause, F = Factor.
- C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Airspeed-Not attained/maintained - C
- C Personnel issues-Action/decision-Action-Delayed action-Pilot - C
- C Personnel issues-Action/decision-Action-Delayed action-Instructor/check pilot - C
- F Aircraft-Aircraft systems-Equipment/furnishings-Passenger compartment equip-Design - F
Verbatim from NTSB's published report. Source file
NTSB_2010_CEN10CA199.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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Related research
Matched on aircraft type or causal vocabulary (stall, go-around). All research papers
- NASA NTRS 2023 · Reprint (Version printed in journal) Finite Element Simulation of Three Full-Scale Crash Tests for Cessna 172 Aircraft
The NASA Emergency Locator Transmitter Survivability and Reliability project was initiated in 2013 to assess the crash performance standards for the next generation of emergency locator transmitter (E…
- NASA NTRS 2019 · Conference Paper Crash Testing and Simulation of a Cessna 172 Aircraft: Pitch Down Impact Onto Soft Soil
During the summer of 2015, NASA Langley Research Center conducted three full-scale crash tests of Cessna 172 (C-172) aircraft at the NASA Langley Landing and Impact Research (LandIR) Facility.
- NASA NTRS 2019 · Technical Memorandum (TM) Simulating the Impact Response of Three Full-Scale Crash Tests of Cessna 172 Aircraft
During the summer of 2015, a series of three full-scale crash tests were performed at the Landing and Impact Research Facility located at NASA Langley Research Center of Cessna 172 aircraft.
- 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 …
- NASA NTRS 2025 · Conference Paper A Training Study to Improve Monitoring During A Go-Around
As part of an FAA program to improve go-around (GA) safety, we were asked to determine if we could improve the performance of the Pilot Monitoring (PM) during a GA maneuver.
- Flight Safety Foundation 2024 · FSF / AeroSafety World Go-Around Safety Forum Findings
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