CEN23LA237
2023-06-11 · Pratt, Kansas, United States · Minor · 1 aircraft · Status: Completed
Airport PTT
Current FAA registration · N85RB
- Make / Model
- BELL 206B
- Year of manufacture
- 1972 · 51 years old at event
- Engine
- ROLLS-ROYC 250-C20 (400 hp)
- Seats / Engines
- 5 seats · 1 engine
- Last airworthiness date
- 20100106
- ADS-B equipped
- Yes — Mode-S ABA678
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
Fuel exhaustion due to the pilot’s inadequate preflight planning.
Factual narrative
The pilot and a camera operator were conducting aerial pipeline surveillance at the time of the accident. At the initial planned fuel stop, the self-service Jet A fuel pump did not operate properly, and the pilot was unable to obtain any assistance from the airport. With over “half a tank of fuel”, the pilot decided to depart and conduct some additional pipeline surveillance en route to an alternate fuel stop. However, Jet A fuel was not available at the alternate fuel stop. Efforts to find assistance also were not successful. The nearest airport with Jet A fuel was approximately 40 miles away, and about 15 gallons of fuel remained onboard the helicopter. The pilot elected to proceed 15 to 20 miles and land next to a road in an effort to reach cellphone coverage or find a passing vehicle to request assistance. After clearing a windmill farm the pilot began an approach for landing near a road about 6 miles from the intended destination airport. About 100 ft above ground level, “the engine flamed out due to lack of fuel.” The pilot entered an autorotation and subsequently impacted an agricultural field. The aft cabin and lower portion of the aft fuselage sustained substantial damage. The landing skids and aft portion of the tail boom were separated. Neither the pilot nor the operator reported any mechanical failures or malfunctions associated with the helicopter that would have precluded normal operation. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
FAA avdata. C = Cause, F = Factor.
- — Aircraft-Fluids/misc hardware-Fluids-Fuel-Fluid management
- — Personnel issues-Task performance-Planning/preparation-Fuel planning-Pilot
Verbatim from NTSB's published report. Source file
NTSB_2023_CEN23LA237.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 ↗
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Related research
Matched on aircraft type or causal vocabulary (fuel exhaustion). All research papers
- AOPA Air Safety Institute 2023 · Safety advisor Safety Advisor: Fuel Awareness
AOPA Air Safety Institute safety advisor on preventing fuel-exhaustion and fuel-starvation accidents in general aviation. Covers pre-flight fuel planning, reserve requirements (14 CFR 91.151, 91.167),…
- NASA NTRS 2019 · Abstract U.S. Civil Rotorcraft Accidents, 1963 through 1997
The U.S. National Transportation Safety Board (NTSB) has recorded 8,436 rotorcraft accidents during the period mid - 1963 through the end of 1997.
- NASA NTRS 2019 · Contractor Report (CR) A study of carburetor/induction system icing in general aviation accidents
An assessment of the frequency and severity of carburetor/induction icing in general-aviation accidents was performed. The available literature and accident data from the National Transportation Safet…
- NASA NTRS 2018 · Other Parachuting to Safety
NASA's Langley Research Center awarded Ballistic Recovery Systems, Inc., three Small Business Innovation Research (SBIR) contracts to research and develop a new, low cost, lightweight recovery system …