GAA17CA291
2017-05-19 · Carson City, Nevada, United States · None · 1 aircraft · Status: Completed
Airport CXP
Aircraft involved
Probable cause & findings
The pilot’s unstabilized approach during the landing flare and his exceedance of the airplane’s critical angle of attack, which resulted in an aerodynamic stall.
Factual narrative
The pilot reported that he was conducting a night flight to comply with the night takeoff and landing experience requirements specified in Title 14 Code of Federal Regulations Part 61.57 (b). On his second approach the airplane encountered wind shear during the landing flare. The airplane was blown about 40° nose left of the runway centerline. The pilot tried to correct to the right, but the airplane stalled and landed hard. The nose landing gear tire separated from the wheel and the airplane bounced. The airplane settled on the runway and a propeller strike occurred as the airplane slid off the left side of the runway. After the runway excursion, the nose landing gear wheel burrowed into the dirt surface and the airplane nosed over. Substantial damage was sustained to both wings, and the empennage. The METAR reported that the wind about the time of the accident was from 050° at 8 kts. Critical wind shear or low-level wind shear were not observed at any time during the day or night per the METAR on the date of the accident. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation. The pilot reported that he was conducting a night flight to comply with the 14 Code of Federal Regulations Part 61.57 (b) night takeoff and landing experience requirements. He added that, on his second approach, the airplane encountered wind shear during the landing flare. The airplane was blown about 40° nose left of the runway centerline. The pilot tried to correct to the right, but the airplane stalled and landed hard. The nose landing gear tire separated from the wheel, and the airplane bounced. The airplane settled on the runway, and a propeller strike occurred as the airplane slid off the left side of the runway. After the runway excursion, the nose landing gear wheel burrowed into the dirt surface, and the airplane nosed over. The airplane sustained substantial damage to both wings and the empennage. The METAR reported that the wind about the time of the accident was from 050° at 8 knots. Critical wind shear or low-level wind shear were not observed at any time during the day or night per the METAR on the date of the accident. The pilot reported that there were no preaccident mechanical malfunctions or failures 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 Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Airspeed-Not attained/maintained - C
- C Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot - C
- C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Landing flare-Incorrect use/operation - C
- C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Angle of attack-Not attained/maintained - C
- — Environmental issues-Physical environment-Runway/land/takeoff/taxi surface-Soft surface-Contributed to outcome
Verbatim from NTSB's published report. Source file
NTSB_2017_GAA17CA291.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
Search this event elsewhere
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Related research
Matched on aircraft type or causal vocabulary (wind shear, stall, runway excursion, unstabilized approach). All research papers
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- NASA NTRS 2013 · Conference Paper Optimal nonlinear estimation for aircraft flight control in wind shear
The most recent results in an ongoing research effort at Princeton in the area of flight dynamics in wind shear are described.
- NASA NTRS 2026 · Conference Paper Computational Analysis of Steady State Aerodynamics of Transonic Truss-Braced Wing Configuration in Deep Stall
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- SKYbrary (Eurocontrol) 2024 · SKYbrary article Runway Excursion — SKYbrary Knowledge Base
SKYbrary runway excursion review — RE-OE (overruns) + RE-LO (lateral). Risk drivers: long landing, high approach speed, contaminated surface, tailwind, mis-set autobrakes.
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