CEN22LA355 · Cessna 150 E
Cessna 150 E · Accident: fuel exhaustion en route
From Terrell Municipal Airport (KTRL) to Harrison County Airport (KASL)
Event
- NTSB case
- CEN22LA355
- Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
- Accident
- InvestigationHow far the investigation had got when the record was published: preliminary, ongoing, final or completed. Unknown where the source does not say. Glossary
- Completed
- API-reported fatalities
- 0 · all aircraft and ground
- Ground fatalities
- 0
- OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
- General aviation
- WeatherVisual meteorological conditions (VMC): good enough to fly by looking outside. Instrument conditions (IMC): cloud or low visibility, flying by instruments. Glossary
- Visual Meteorological Cond
Cessna 150 E
- Aircraft type
- Cessna 150
- Category
- Airplane
- RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
- N6212Y
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Terrell Municipal Airport (KTRL), Terrell, TXTo Harrison County Airport (KASL), Marshall, TX
- Aircraft age
- About 57 years (built 1965)
- Flight rulesThe regulations the flight operated under: in the US, Part 91 (general aviation), Part 121 (airlines), Part 135 (air taxi and commuter) and others; for flights abroad, the NTSB's coarser commercial or non-commercial code. Glossary
- Part 91: General Aviation
- Phase of flightThe stage of the flight when things started to go wrong: standing, taxi, takeoff, initial climb, en route, maneuvering, approach or landing. Glossary
- En route
- Defining eventThe single coded event the NTSB judges best describes what happened (records from 2008 on). Older records name the first occurrence in the sequence instead. Glossary
- Fuel exhaustion
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Substantial
Cause areas
- Aircraft › Fluids/miscellaneous hardware
- Personnel issues › Action/decision
- Personnel issues › Task performance
Approximate · Coordinates from the NTSB case API, which marks them as estimated or does not say; no uncertainty radius is established.
NTSB narrative
While en route to his home airport, the student pilot reported that the engine rpm momentarily decreased. When the engine rpm decreased a second time, he reported to air traffic control that he had engine issues. The student pilot applied carburetor heat, and engine power was restored, but shortly thereafter the engine lost total power. Unable to reach the destination airport, the student pilot performed a forced landing to a field. During the landing, the airplane collided with trees and a fence line, resulting in substantial damage to the left wing and fuselage. Postaccident examination of the airframe revealed both the left and right fuel tanks were empty when checked with a dipstick and no fuel came out when either tank was sumped. About 7 ounces of fuel was sumped from the fuel strainer and an additional empty water bottle of fuel was drained from the bottom of the engine after the airplane was recovered. After the accident the engine started and ran for about 10 minutes before it quit. Fuel range and endurance calculations were performed using automatic dependent surveillance-broadcast (ADS-B) data and the student pilot’s statements. The student pilot had fully fueled the airplane on the morning of the accident and departed to another airport to meet with a flight instructor for several flights. The total flight time was calculated to be about 4 hours. The student reported using a full rich mixture setting during the flight and estimated the airplane consumed about 6 gallons per hour. The total fuel capacity of the airplane was 26 gallons of which 22.5 gallons were listed as being usable. The circumstances of the accident are consistent with fuel exhaustion. The fact that the engine started and ran on residual fuel in the fuel system is evidence that there were no mechanical failures or malfunctions that would have prevented normal operation of the engine during the flight.
Probable cause
The student pilot’s inadequate fuel planning and improper in-flight decision-making which resulted in a total loss of engine power due to fuel exhaustion.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CEN22LA355
- Event ID
- 20220803105650
- Case number
- CEN22LA355
- Dataset
- full-current
- Source SHA-256
- 5cf380f0061817c0331a6b2d8cc7e0ee3a79bea469a1001dc5c10e56f35f5ab3
Source notes (4)
- Unreviewed is an editorial label, not an investigation status. API-sourced is not report-checked or human-reviewed. Explicit event totals are used without summing aircraft injury tables; onboard allocation is withheld. Unknown values remain unknown. The operation category is mapped from the NTSB-reported FAR part and has not been reviewed.
- Filled from the NTSB case API where the bulk record had no value: investigation status, coordinates, cause areas. Values present in the bulk record are kept.
- The date is the local date, which is the same as the UTC date the NTSB stores.
- API snapshot SHA-256: 7add1f380b888933f6f1d4e9ca9daaf5e3df501a676de35ec5f8abc8a1489657; retrieved 2026-09-16T15:32:48.379Z.