ERA11CA363
2011-06-26 · Winter Haven, Florida, United States · Minor · 1 aircraft · Status: Completed
Airport GIF
Aircraft involved
Probable cause & findings
The certified flight instructor's failure to maintain control during the attempted go-around, which resulted in an aerodynamic stall.
Factual narrative
The student pilot and certificated flight instructor (CFI) were conducting takeoffs and landings at the accident airport. While on approach for landing, the CFI initiated a go-around, the airplane descended, and impacted a grassy area off the side of the runway. A witness who observed the accident stated that the airplane was slow and approximately 100 feet left of the runway when the go-around was initiated. She stated that the engine sounded as though it was producing full power. She observed the airplane descend as the wing flaps were retracted before impacting the ground. The airplane sustained substantial damage to the fuselage, empennage, and both left and right wings. Post accident inspection by the Federal Aviation Administration, as well as representatives from the airframe and engine manufacturers, revealed no evidence of mechanical malfunctions or anomalies with the airplane that would have precluded normal operations. The student pilot and certified flight instructor (CFI) were conducting takeoffs and landings at the accident airport. While on approach for landing, the CFI initiated a go-around; the airplane then descended and impacted a grassy area off the side of the runway. A witness who observed the accident stated that the airplane was slow and approximately 100 feet left of the runway when the go-around was initiated. She stated that the engine sounded as though it was producing full power. She observed the airplane descend as the wing flaps were retracted before impacting the ground. The airplane sustained substantial damage to the fuselage, empennage, and both left and right wings. A postaccident inspection revealed no evidence of mechanical malfunctions or anomalies with the airplane that would have precluded normal operation. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
FAA avdata. C = Cause, F = Factor.
- C Personnel issues-Action/decision-Action-Lack of action-Instructor/check pilot - C
- C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Airspeed-Not attained/maintained - C
Verbatim from NTSB's published report. Source file
NTSB_2011_ERA11CA363.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 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
Foundation Go-Around Safety Forum technical findings — examines why pilots fail to execute go-arounds when criteria are met (stabilized approach gate not met, energy state out of envelope, traffic con…
- 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.
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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…