NTSB CAROL · Event
Event CEN10LA303
Registry · N7559J
FAA Aircraft Registry record.
Make / Model
PIPER PA-28R-180
Year of manufacture
1968 · 42 years old at event
Engine
LYCOMING I0360 SER (180 hp)
Seats / Engines
4 seats · 1 engine
Last airworthiness date
19680827
ADS-B equipped
Yes — Mode-S AA3038
Registrant of record
HALE EDWARD L
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The pilot's inadequate airspeed while landing, which led to an aerodynamic stall and a hard landing.
Factual narrative
On June 6, 2010, approximately 0930 central daylight time, a Piper PA-28R-180, N7559J, registered to and operated by the pilot, was substantially damaged when the nose landing gear collapsed on landing at Kingfisher Airport (F92), Kingfisher, Oklahoma. Visual meteorological conditions VMC) prevailed at the time of the accident. The personal flight was being conducted under the provisions of Title 14 Code of Federal Regulations (CFR) Part 91 without a flight plan. The pilot and passenger on board the airplane were not injured. The local flight originated approximately 0915 from F92. The following is based on the pilot's accident report and what he told FAA inspectors. The pilot said this was his second landing on the grass strip that day. The winds were gusty and there was a slight crosswind. He turned onto final approach at 80 KIAS (knots indicated airspeed) with the landing gear down and flaps fully extended. He descended to the round out (flare), but the airplane "floated." He lowered the nose to allow the airplane to settle and he heard the stall warning horn intermittently. He applied full throttle and the engine responded but the airplane continued to descend. The airplane landed "hard." The left wing struck the ground, the airplane bounced, and then the right wing struck the ground. The nose gear collapsed and the airplane skidded to a stop. The pilot said he didn't take into consideration the density altitude when he prepared for his second landing. He said if he had maintained a higher landing speed, the airplane would not have stalled. An examination of the airplane revealed no anomalies. The pilot said that this was his second landing on the grass strip that day. The winds were gusty and there was a slight crosswind. He turned onto final approach at 80 knots indicated airspeed with the landing gear down and flaps fully extended. He descended to the round out (flare), but the airplane "floated." He lowered the nose to allow the airplane to settle and he heard the stall warning horn intermittently. He applied full throttle and the engine responded but the airplane continued to descend. The airplane landed "hard." The left wing struck the ground, the airplane bounced, and then the right wing struck the ground. The nose gear collapsed and the airplane skidded to a stop. The pilot said that he didn't take into consideration the density altitude and that if he had maintained a higher landing speed the airplane would not have stalled. An examination of the airplane revealed no preexisting anomalies. 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).
- — Environmental issues-Conditions/weather/phenomena-Temp/humidity/pressure-High density altitude-Contributed to outcome
- C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Airspeed-Incorrect use/operation - C
- C Personnel issues-Task performance-Use of equip/info-(general)-Pilot - C
Verbatim from NTSB's published report. Source file
NTSB_2010_CEN10LA303.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
Beyond the agency record
Search this event elsewhere.
Pre-filled searches into the sources where news + community discussion of aviation events lives. External sources are reported, not agency. Treat them as signal that something happened, not as fact about what happened.
Entity-clustered aviation events in the press — last 24 hr + 30-day archive.
Official agency record + docket.
Investigative docket: factual reports, photos, transcripts.
Long-running aviation incident database (Flight Safety Foundation).
Community NTSB synthesis blog — often has photos and witness reports.
Gold-standard aviation incident blog.
Aviation industry news search.
GA pilot forum — informed but rumor-prone.
GA pilot subreddit search.
Tail-number page — flight history (free tier limited).
AOPA Air Safety Institute search.
Mainstream press coverage. Recent events only.
Privacy-preserving news search.
External links open in a new tab. We don't ingest their content; we deep-link search queries.
Related research
What the literature says.
Academic papers and agency reports matching this event's aircraft type or causal vocabulary (stall). 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 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 …
- 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.
- arXiv 2023 · arXiv preprint
Variation of Critical Crystallization Pressure for the Formation of Square Ice in Graphene Nanocapillaries
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…
- arXiv 2022 · arXiv preprint
Enhanced Prediction of Three-dimensional Finite Iced Wing Separated Flow Near Stall
Icing on three-dimensional wings causes severe flow separation near stall. Standard improved delayed detached eddy simulation (IDDES) is unable to correctly predict the separating reattaching flow due…
- 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…
Browse the full corpus — academia portal ↗