NTSB CAROL · Event
Event ERA21LA320
Aircraft involved
Probable cause & findings
The failure of the flight instructor to maintain the proper rate of descent during the aborted takeoff.
Factual narrative
The flight instructor stated that the accident flight was flight lesson 1 with the student and her first flight as a flight instructor. The winds were forecast to be variable at 4 knots and the flight taxied to the active runway to complete preflight tasks. After a normal engine run up, the flight was instructed to line-up and wait for a Cessna Caravan that had just departed. After being cleared for takeoff, the flight instructor initiated the takeoff roll and at 60 knots, rotated. When the flight was about 20 to 30 ft above the runway, they experienced a very strong rolling force to the left, which she attempted to correct with a considerable amount of right aileron and right rudder. She then reduced power to abort the takeoff, but the airplane impacted the runway hard and bounced twice, which resulted in substantial damage to the fuselage. She taxied off the runway and the airplane was towed to the maintenance hangar. A pilot who had flown the airplane earlier that day reported the airplane flew “ok” with no discrepancies reported. The flight instructor reported and a post-accident examination corroborated that, there were no pre-accident mechanical malfunctions or failures with the airplane that would have precluded normal operation. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
Hierarchical cause / factor breakdown from the FAA bulk avdata database. Each finding tagged C (Cause) or F (Factor).
- — Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Descent rate-Not attained/maintained
- — Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Lateral/bank control-Unknown/Not determined
- — Personnel issues-Task performance-Use of equip/info-Aircraft control-Instructor/check pilot
- — Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Landing flare-Not attained/maintained
Verbatim from NTSB's published report. Source file
NTSB_2021_ERA21LA320.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 (maintenance). 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 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.
- Embry-Riddle Scholarly Commons 2026 · Journal article (IJAAA)
From Reactive to Predictive: A hybrid Trust-Mediated Adoption Framework for Data-Driven Maintenance in Distributed-Authority Aviation Environments
Modern aviation maintenance operates within increasingly data-intensive technological environments, yet the operational integration of predictive maintenance into routine decision-making remains incon…
- Semantic Scholar 2025 · Article (Applied Sciences)
Decision-Making Framework for Aviation Safety in Predictive Maintenance Strategies
The implementation of predictive maintenance (PM) in aviation presents unique challenges due to strict safety requirements, complex operational environments, and regulatory constraints.
- Embry-Riddle Scholarly Commons 2024 · Journal article (JAAER)
Low-Resource Automatic Speech Recognition Domain Adaptation – A Case-Study in Aviation Maintenance
With timeliness and efficiency being critical in the aviation maintenance industry, the need has been growing for smart technological solutions that optimize and streamline the different underlying ta…
- Embry-Riddle Scholarly Commons 2024 · Journal article (JAAER)
A New Trajectory in UAV Safety: Leveraging Reinforcement Learning for Distance Maintenance Under Wind Variations
In the field of aviation, safety is a critical cornerstone, and the operation of Unmanned Aerial Vehicle (UAV) systems is deeply connected with this principle.
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