FTW83LA346

NTSB accident investigation · Cessna 150L · Uvalde, TX · July 23, 1983

Accident · No injuriesLimited investigationFinal report
Date
July 23, 1983, 16:53 local (21:53 UTC)
Place
Uvalde, TX
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N1639QCessna 150L
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830723034499A
Case key
20985

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

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Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of engine power(total) - nonmechanicalCruise - normal
Planning/decision - improperPilot in commandCause
Fluid,fuel - exhaustionCause
Fuel supply - inadequatePilot in commandCause
Forced landingLanding
On ground/water collision with objectLanding - roll
Object - utility poleFactor

Analysis

While the student was on a cross-country flt, the eng lost power after the acft had been flying 3.6 hrs. She made an emergency landing on a ranch road; however, during the roll-out, the right wing struck a telephone pole. The acft had a usable fuel supply of 22.5 gal. Fuel consumption for takeoff, climb & cruise was estimated to be 21.94 gal. No preimpact mechanical failure or malfunction was found.

Aircraft

Registration
N1639Q
Reported as
Cessna 150L
Category
Airplane
Serial number
15072939
Airframe hours
2,161
Engine
Continental O-200, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Chaparral Aviation
Registered owner
Jim Radke
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 25, 1983 · 84 hours before
Departed
7TX6 · Midland, TX
Destination
UVA · Uvalde, TX
Flight plan
VFR

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

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
32
Certificate
Student
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
39 total · 39 in this make and model · 7 as pilot in command · 5 in the last 90 days · 4 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 12 knots
Visibility
20 statute miles
Lowest ceiling
None

FAA reports on this event · 1

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