NTSB CAROL · Event
Event LAX04CA072
Aircraft involved
Probable cause & findings
the failure of the pilot to maintain directional control of the tail wheel equipped airplane during landing, which resulted in a ground loop.
Factual narrative
On December 16, 2003, about 0900 mountain standard time, a Piper PA-18 single engine airplane, N4380T, sustained substantial damage when it ground looped during the landing roll at Ernest A. Love Field Airport (PRC), Prescott, Arizona. The airplane was registered to and operated by the pilot under the provisions of 14 CFR Part 91. The tail wheel endorsed private pilot, the sole occupant, was not injured. Visual meteorological conditions prevailed for the personal cross-country flight that departed from the Camp Verde airport (E56), Camp Verde, Arizona at 0800, with Prescott as its final destination. During a telephone interview with the National Transportation Safety Board investigator-in-charge (IIC), the pilot reported he was attempting to perform a landing in his tail wheel equipped airplane that would terminate his cross-country flight. During touchdown, he completed a full stall three-point landing directly over the runway centerline. After touchdown, with the throttle at idle, the airplane rolled approximately 20 to 30 feet, when the right wing lifted up. The airplane's right main landing gear lifted up from the runway and the pilot input right aileron and right rudder. The pilot's corrections were too small to counteract the left veer and the airplane ground looped to the left in a counterclockwise, 180-degree turn. The airplane came to rest upright with the engine still running. The pilot uneventfully taxied to the ramp area. The damage included a bent wing spar and wrinkled aileron. In a written statement, the pilot reported further damage to the right aileron, right wingtip, and right wheel. No preimpact mechanical malfunctions or failures with the airplane were reported. A routine aviation weather report (METAR), issued at 0853, reported calm wind conditions. The tail wheel equipped airplane sustained substantial damage when it ground looped during the landing roll. During touchdown, the pilot completed a full stall three-point landing directly over the runway centerline. After touchdown, with the throttle at idle, the airplane rolled approximately 20 to 30 feet when the right wing lifted up. The airplane's right main landing gear lifted up from the runway and the pilot input right aileron and right rudder. His corrections were too small to counteract the left veer and the airplane ground looped to the left in a counterclockwise, 180-degree turn. The wing spar of the airplane sustained structural damage. No preimpact mechanical malfunctions or failures with the airplane were reported. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_2003_LAX04CA072.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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