GAA18CA291
2018-05-21 · Farmingdale, New York, United States · Minor · 1 aircraft · Status: Completed
Airport FRG
Aircraft involved
Probable cause & findings
The pilot’s exceedance of the airplane’s critical angle of attack during short final, which resulted in an aerodynamic stall and hard landing.
Factual narrative
The pilot reported that, on short final, the airspeed was about 65 to 70 knots with full flaps, and he observed the 2 light precision approach path lights indicating 2 white lights. The left wing dropped, and he did not hear the stall warning horn. The left main landing gear touched down hard, the right main landing gear collapsed, and the airplane veered off the runway to the right. The pilot reported that the airplane hit an "air pocket" and crashed. A witness, located on the ramp, observed the accident airplane head-on coming in very low and slow. He saw the airplane aerodynamically stall and the right wing dropped. The right wing impacted the ground, followed by the right landing gear and then the nose landing gear. The landing gear assemblies separated from the airplane which skidded to an abrupt halt. The airplane sustained substantial damage to both wings. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The pilot did not submit the NTSB Form 6120.1 Pilot/Operator Aircraft Accident/Incident Report. The pilot reported that, on short final, the airspeed was about 65 to 70 knots with full flaps, and he observed the two precision approach path lights indicating two white lights. The left wing dropped, and he did not hear the stall warning horn. The left main landing gear touched down hard, the right main landing gear collapsed, and the airplane veered off the runway to the right. The pilot reported that the airplane hit an "air pocket" and crashed. A witness, located on the ramp, observed the airplane head-on coming in very low and slow. He saw the airplane aerodynamically stall, and the right wing drop. The right wing impacted the ground, followed by the right main landing gear and then the nose landing gear. The landing gear assemblies separated from the airplane, which skidded to an abrupt halt. The airplane sustained substantial damage to both wings. The pilot reported that there were no preaccident mechanical failures or malfunctions 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-Task performance-Use of equip/info-Aircraft control-Pilot - C
- C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Angle of attack-Capability exceeded - C
- C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Airspeed-Attain/maintain not possible - C
Verbatim from NTSB's published report. Source file
NTSB_2018_GAA18CA291.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 (stall). All research papers
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- 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…