BFO90LA041
1990-05-01 · BROOKNEAL, Virginia, United States · None · 1 aircraft · Status: Completed
Airport OV4
Aircraft involved
Probable cause & findings
THE PILOT'S IMPROPER PREFLIGHT AND IMPROPER IN-FLIGHT PLANNING/DECISION. PILOT FATIGUE WAS A RELATED FACTOR.
Factual narrative
AFTER RUNNING OUT OF FUEL, THE HELICOPTER WAS AUTOROTATED INTO A WOODED AREA, RESULTING IN SUBSTANTIAL DAMAGE. THE PILOT STATED THAT LACK OF SUFFICIENT REST CONTRIBUTED TO FAILING TO RECOGNIZE THAT THE FUEL TANK COULD NOT BE COMPLETELY REFUELED BECAUSE THE AIRCRAFT WAS PARKED ON A SLOPE DURING REFUELING. HE ALSO STATED THAT FATIGUE MAY HAVE CONTRIBUTED TO HIS DECISION TO TRY TO MAKE IT TO THE AIRPORT EVEN THOUGH HE KNEW HE WAS RUNNING OUT OF FUEL. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1990_BFO90LA041.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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Related research
Matched on aircraft type or causal vocabulary (pilot fatigue). All research papers
- Semantic Scholar 2025 · Article (Italian National Conference on Sensors) ASFT-Transformer: A Fast and Accurate Framework for EEG-Based Pilot Fatigue Recognition
Objective evaluation of pilot fatigue is crucial for enhancing aviation safety. Although electroencephalography (EEG) is regarded as an effective tool for recognizing pilot fatigue, the direct applica…
- SKYbrary (Eurocontrol) 2023 · SKYbrary article Pilot Fatigue — SKYbrary Knowledge Base
SKYbrary pilot fatigue review — circadian biology, biomathematical models (SAFE/FAID), commuting impacts, regulatory frameworks (FAR 117 + EU 83/2014).
- NASA NTRS 2023 · Presentation Nasa Pilot Fatigue Research: Past, Present & Future
Pilot fatigue research at NASA Ames has a long history, initiated by a Congressional request to investigate the magnitude of fatigue, sleep loss and circadian disruption in flight operations, and how …
- Semantic Scholar 2023 · Article (Frontiers in Public Health) Pilot fatigue survey: A study of the mutual influence among fatigue factors in the “work” dimension
Background Fatigue risk management for pilots has received increasing attention. The existing fatigue management systems have detailed descriptions of the factors and the mutual influences among the f…
- FAA CAMI 2022 · CAMI technical report Pilot Fatigue and Sleep Patterns in Long-Range and Ultra-Long-Range Operations
Field study of crew sleep and alertness during ultra-long-range commercial operations. Combines actigraphy, sleep diaries, and PVT-B reaction tests.
- NASA NTRS 2019 · Technical Memorandum (TM) San Francisco Bar Pilot Fatigue Study
The purpose of this study was to evaluate the extent of fatigue among San Francisco Bar Pilots (Maritime Pilots) and its potential impact on safety, and to make recommendations concerning how the risk…