FTW97LA149
1997-04-03 · BARTLESVILLE, Oklahoma, United States · Minor · 1 aircraft · Status: Completed
Airport BVO
N940MD has since been reassigned. It is now registered to a different aircraft (COMPAGNIE DAHER TBM 700, built 2019), which was not involved in this event.
Aircraft involved
Probable cause & findings
the pilot's selection of an empty fuel tank, which resulted in fuel starvation and loss of engine power. A factor relating to the accident was: the pilot's lack of familiarity with the aircraft.
Factual narrative
On April 3, 1997, at 1733 central standard time, a Beech D35, N940MD, registered to and operated by a private owner under Title 14 CFR Part 91, struck terrain during a forced landing following a loss of engine power near Bartlesville, Oklahoma. The cmmercial pilot, sole occupant of the aircraft, received minor injuries, and the airplane sustained substantial damage. Visual meteorological conditions prevailed for the personal cross country flight and a flight plan was not filed. During a personal telephone interview, conducted by the investigator-in-charge, the pilot reported that he had recently purchased the airplane in Tulsa, Oklahoma, and after having some radios installed in the airplane, he returned to Tulsa to get the airplane. During the installation of the radios, the airplane had been flown by another pilot who informed the owner/pilot that the fuel tanks were not full. The owner/pilot departed Tulsa and flew the airplane toward Bartlesville where he planned to do a few touch and goes and top off the fuel tanks before flying the airplane to Kansas. En route, the pilot noted that the fuel selector was on the left tank and the fuel indicator, in the cockpit, was moving slowly toward the 1/4 full indication. The pilot switched the fuel selector to the right fuel tank and observed the fuel indicator at 1/2 full. During the downwind entry for runway 17 at Bartlesville Municipal, the engine sputtered and quit. A forced landing was made to a field west of the runway and during the landing flare, the left wing struck the ground and then the nose hit. Local authorities and airport personnel reported that the fuel selector was found on the right tank and the cockpit fuel indicator was selected to the left tank. They further stated that the left fuel tank was 1/2 full and the right fuel tank was empty. The outboard two feet of the left wing was bent upward, the left wing spar was bent, and the engine was separated from the engine mounts and the firewall. The FAA inspector, who interviewed the pilot and examined the airplane, reported that the right fuel tank position was selected at the fuel selector. The left fuel tank reading was selected at the cockpit indicator gauge. The pilot recalled that the gauge indicated 1/2 full for the fuel tank. The right fuel tank was empty and the left fuel tank was 1/2 full. The pilot stated that he had purchased the airplane and had one hour of flight time in the aircraft. The inspector reported that the pilot was not familiar with the fuel indicator gauge switch that must be selected to the fuel tank being used in order to indicate the fuel in that tank. The Pilot/Operator did not provide the Safety Board with a Pilot/Operator Aircraft Accident Report. While en route, the owner/pilot switched the fuel selector to the right fuel tank, and observed that the fuel gauge indicated about 1/2 full. During a downwind entry for the runway, the engine sputtered and lost power. A forced landing was made in a field west of the runway. During the landing flare, the left wing struck the ground, then the nose hit. An FAA inspector reported that the pilot had positioned the fuel selector to the right tank; however, he had left the fuel tank indicator (gauge) at the left tank position. The gauge was indicating 1/2 full, and the left fuel tank was about 1/2 full. The right fuel tank was empty. The pilot had recently purchased the airplane and was not familiar with the fuel indicator gauge switch, which had to be positioned to the fuel tank being used in order to indicate fuel remaining in that tank. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1997_FTW97LA149.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 ↗
- NTSB Docket Agency ↗
- Aviation Safety Network Aviation press ↗
- Kathryn's Report Aviation press ↗
- Aviation Herald Aviation press ↗
- AVweb Aviation press ↗
- Pilots of America Community ↗
- Reddit /r/flying Community ↗
- FlightAware Aviation press ↗
- AOPA accident database Aviation press ↗
- Google News News ↗
- DuckDuckGo News ↗
Related research
Matched on aircraft type or causal vocabulary (stall, fuel starvation). All research papers
- 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…