GAA17CA208
2017-03-25 · Louisa, Virginia, United States · None · 1 aircraft · Status: Completed
Airport LKU
Current FAA registration · N978ER
- Make / Model
- DEMPSEY DANIEL M ZODIAC CH601XLB
- Year of manufacture
- 2014 · 3 years old at event
- Engine
- AMA/EXPR UNKNOWN ENG
- Seats / Engines
- 2 seats · 1 engine
- Last airworthiness date
- 20140507
- ADS-B equipped
- Yes — Mode-S ADA1D1
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The pilot’s in-flight fuel mismanagement and subsequent failure to maintain adequate airspeed while attempting to land on the runway, which resulted in an aerodynamic stall and a hard landing.
Factual narrative
The private pilot in the light-sport-experimental airplane reported that the flight was conducted with the intent of burning off fuel, because he planned to pick up a passenger. When the pilot entered the downwind traffic pattern, the engine stopped. The pilot reported that, "my mistake had been to not switch fuel tanks before the one I was on was sucked dry." The pilot switched the fuel selector to a full tank and attempted to re-start the engine as he maneuvered to make the runway. He was unable to re-start the engine and he over shot the runway. The airplane's airspeed was slow and the airplane stalled. The airplane landed hard on the left side of the runway centerline and remained on the runway when it came to rest. The airplane sustained substantial damage to the firewall and the fuselage aft of the firewall. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation. The private pilot in the light-sport, experimental airplane reported that the flight was conducted with the intent of burning off fuel because he planned to pick up a passenger. When the pilot entered the downwind traffic pattern, the engine stopped. The pilot reported that, "my mistake had been to not switch fuel tanks before the one I was on was sucked dry." The pilot switched the fuel selector to a full tank and attempted to restart the engine as he maneuvered to reach the runway. The airplane's airspeed was slow, and the airplane stalled. The airplane landed hard on the left side of the runway centerline and remained on the runway when it came to rest. The airplane sustained substantial damage to the firewall and the fuselage aft of the firewall. 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 Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot - C
- C Aircraft-Fluids/misc hardware-Fluids-Fuel-Fluid management - C
- C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Airspeed-Not attained/maintained - C
Verbatim from NTSB's published report. Source file
NTSB_2017_GAA17CA208.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
Search this event elsewhere
External sources are reported, not agency: signal that something happened, not fact about what happened.
- TallyAero Live Wire Aviation press
- NTSB CAROL Agency ↗
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Related research
Matched on aircraft type or causal vocabulary (stall). All research papers
- NASA NTRS 2026 · Conference Paper Computational Analysis of Steady State Aerodynamics of Transonic Truss-Braced Wing Configuration in Deep Stall
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- arXiv 2023 · arXiv preprint Polycrystallinity enhances stress build-up around ice
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- 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…