NTSB CAROL · Event
Event GAA17CA111
Registry · N907WA
FAA Aircraft Registry record.
Make / Model
CESSNA 172N
Year of manufacture
1976 · 41 years old at event
Engine
LYCOMING 0-320 SERIES (180 hp)
Seats / Engines
4 seats · 1 engine
Last airworthiness date
19760929
ADS-B equipped
Yes — Mode-S AC8B22
Registrant of record
PEA-WAYMAN FLIGHT LLC
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The student pilot’s improper landing flare in gusting crosswind conditions, which resulted in a hard landing.
Factual narrative
The solo student pilot reported that during his 9th landing of the day, the nose gear collapsed, and the left wing dipped down striking the runway. Subsequently, the airplane exited the runway to the right. The Federal Aviation Administration (FAA) Inspector who responded to the accident reported that the distance from the first point of impact to the final stopping point was approximately 320 ft. He further reported there were indications that the right aileron and wing tip contacted the runway first. There was also a sheared nose gear hub pin/bolt found 35 ft. from the initial point of impact. There were multiple impact points along the debris path, and the second point of impact was the left-wing tip, indicated by the blue and white paint markings from the wing tip on the runway. The third impact was the airplane's nose wheel assembly. The runway showed markings left by the tire on the surface for about 20 ft. The markings also indicated an extreme side load on the tire. The wheel/tire hub assembly was found at the end of the tire mark with one of the nose strut forks. Additionally, there were 7 gouges in the runway surface from the propeller striking the ground. The airplane sustained substantial damage to both wings and the firewall. The student pilot reported there were no pre-accident mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation. The weather observation station at the accident airport, about the time of the accident, reported the wind at 220 degrees (true) at 14 knots, gusting to 20 knots. The student pilot landed runway 28L. The solo student pilot reported that, during his ninth landing of the day, the nose gear collapsed, and the left wing dipped down striking the runway. Subsequently, the airplane exited the runway to the right. The Federal Aviation Administration inspector who responded to the accident reported that the distance from the first point of impact to the final stopping point was about 320 ft. He added there were indications that the right aileron and wing tip contacted the runway first. There was also a sheared nose gear hub pin/bolt found 35 ft from the initial point of impact. There were multiple impact points along the debris path, and the second point of impact was the left wing tip, indicated by the blue-and-white paint markings from the wing tip on the runway. The third impact was the airplane's nosewheel assembly. The runway showed markings left by the tire on the surface for about 20 ft. The markings also indicated an extreme side load on the tire. The wheel/tire hub assembly was found at the end of the tire mark with one of the nose strut forks. Additionally, there were seven gouges in the runway surface from the propeller striking the ground. The airplane sustained substantial damage to both wings and the firewall. The student pilot reported that there were no preaccident mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation. The weather observation station at the accident airport reported that, about the time of the accident, the wind was 220° at 14 knots, gusting to 20 knots. The student pilot landed on runway 28L. 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).
- C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Landing flare-Not attained/maintained - C
- C Personnel issues-Task performance-Use of equip/info-Aircraft control-Student/instructed pilot - C
- — Environmental issues-Conditions/weather/phenomena-Wind-Crosswind-Effect on operation
- — Environmental issues-Conditions/weather/phenomena-Wind-Gusts-Effect on operation
- — Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Crosswind correction-Not attained/maintained
Verbatim from NTSB's published report. Source file
NTSB_2017_GAA17CA111.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. 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 2023 · Conference paper
Validation of Training Satisfaction Survey
The Training Satisfaction Survey (TSS) was developed as part of a larger project to examine the features of Virtual Reality software and supporting devices as a training program on visual illusions an…
- Semantic Scholar 2021 · Article (Data in Brief)
Cockpit voice recorder transcript data: Capturing safety voice and safety listening during historic aviation accidents
Cockpit Voice Recorder (CVR) transcripts capture audio data within cockpit environments. This aids the investigation of causal factors contributing to aviation accidents by revealing communication and…
- Semantic Scholar 2021 · Article (Safety Science)
Safety voice and safety listening during aviation accidents: Cockpit voice recordings reveal that speaking-up to power is not enough
Abstract Safety voice is theorised as an important factor for mitigating accidents, but behavioural research during actual hazards has been scant.
- Embry-Riddle Scholarly Commons 2021 · Journal article (JAAER)
Can Backward-Chained, Ab-Initio Pilot Training Decrease Time to First Solo?
Flight simulation has made progressively significant inroads into pilot training at all levels of a pilot’s career – typically starting with training for the Instrument rating in light aircraft and co…
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