CEN18LA373
2018-09-06 · Laramie, Wyoming, United States · None · 1 aircraft · Status: Completed
Airport LAR
Aircraft involved
Probable cause & findings
The pilot’s failure to properly adjust the fuel/air mixtures, which resulted in a partial loss of engine power to both engines due to fuel starvation and a subsequent forced landing to a field.
Factual narrative
The pilot departed in the multiengine airplane and climbed to cruise altitude. He began to lean the fuel mixture for cruise power and felt a vibration and fluttering. He then slowed the airplane, began to troubleshoot the problem and turned back toward the airport; but when he advanced the throttles to takeoff power, there was no response from engines. The pilot stated that the airplane was “losing altitude fast,” and he attempted to glide the airplane to the interstate for an emergency landing. Unable to reach the interstate, the pilot subsequently performed a gear-up, forced landing to a field, during which the airplane sustained substantial damage. The pilot reported that he was distracted by the vibration and noise and he failed to enrichen the fuel mixtures after beginning the leaning procedure. He stated that there were no mechanical anomalies that would have precluded the engines from producing full power, and that the vibration was the result of the engines running rough due to lack of fuel. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
FAA avdata. C = Cause, F = Factor.
- — Personnel issues-Action/decision-Action-Incorrect action performance-Pilot
- — Personnel issues-Psychological-Perception/orientation/illusion-Situational awareness-Pilot
- — Aircraft-Aircraft power plant-Engine fuel and control-Fuel controlling system-Incorrect use/operation
Verbatim from NTSB's published report. Source file
NTSB_2018_CEN18LA373.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
Search this event elsewhere
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Related research
Matched on aircraft type or causal vocabulary (fuel starvation). All research papers