CEN22LA300

NTSB accident investigation · Cessna 150E · Harrah, OK · July 1, 2022

Accident · Minor injuriesClass 4 · LimitedFinal report
Date
July 1, 2022, 15:00 local (20:00 UTC)
Place
Harrah, OK
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N6147TCessna 150E
Defining event
Approach-VFR go-around: Fuel exhaustion
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Central Region
Parties
Flight Standards District Office
FAA report
20220701011599A
Case key
105414

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The flight instructor’s inadequate inflight fuel planning that resulted in fuel exhaustion and a forced landing.

Findings · 2

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Planning/preparation: fuel planningPersonnel issues › Task performance · PilotCessna 150E: 4 casesAll aircraft: 719 casesProbable cause
Fluids: fuelAircraft › Fluids/misc hardware · Fluid managementCessna 150E: 4 casesAll aircraft: 1,695 cases

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The flight instructor reported that he and the student pilot departed the short turf runway with a low fuel load to practice landings at another airport. The flight instructor planned to refuel midway through the flight but forgot to stop for fuel, despite observing that fuel quantity gage indications were low during the flight. While the airplane climbed out during a go-around, the engine lost power due to fuel exhaustion. The flight instructor made a forced landing and the airplane impacted trees. The airplane sustained substantial damage to both wings. The flight instructor reported that there were no mechanical malfunctions or failures that would have precluded normal operation. The flight instructor attributed the inflight fuel planning error to a lack of recent flight instructor experience and the distractions of a challenging training environment.

Aircraft

Registration
N6147T
Reported as
Cessna 150E
Category
Airplane
Serial number
15060847
Built
1964
Airframe hours
5,003
Engine
Cont Motor 0-200 SERIES, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 30, 2021 · 89 hours before
Departed
PRIV · Harrah, OK
Destination
PRIV · Harrah, OK
Airport
PRIV · Oklahoma Academy Airport, runway N/A, 1,400 × 100 ft, grass/turf
Equipment
Stall warning system, ADS-B

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
42
Injuries
Minor
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Without waivers/limitations
Last flight review
July 30, 2020
Seat
Right
Restraint
4-point
Flight hours
472 total · 86 in this make and model · 253 as pilot in command · 21 in the last 90 days · 21 in the last 30 days · 6 in the last 24 hours
Role
Student pilot
Age
19
Injuries
Minor
Medical
Class 2, Without waivers/limitations
Seat
Left
Restraint
4-point
Flight hours
23 total · 12 in this make and model · 10 in the last 90 days · 8 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 10 knots, gusting 18
Visibility
10 statute miles
Temperature
95 °F, dew point 68 °F
Altimeter
29.92 inHg
Observed at
KTIK, 11 nm away
METAR
KTIK 011956Z AUTO 18010G18KT 10SM FEW055 35/20 A2992 RMK AO2 SLP122 T03460198

Docket · 2

The files NTSB released with the investigation on September 14, 2022, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.3 MB in all.

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.