FTW83LA077

NTSB accident investigation · Cessna 172RG · San Angelo, TX · January 6, 1983

Accident · No injuriesLimited investigationFinal report
Date
January 6, 1983, 09:48 local (15:48 UTC)
Place
San Angelo, TX
Injuries
1 uninjured
Damage
Destroyed
Aircraft
N5276UCessna 172RG
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830106000489A
Case key
20784

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

On this page

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) - mech failure/malf
Engine assembly,valve,intake - failure,totalCause
Forced landing
Nose over
Terrain condition - softFactor

Analysis

The acft had reached an alt of 3500 ft MSL when the engine started to lose power. The pilot turned back toward his departure airport. The engine then lost all power and the pilot elected to land in a plowed field with landing gear down. When the acft touched down it nosed over. An examination of the angle revealed a failed valve which had penetrateda rocker box cover on a cylinder.

Aircraft

Registration
N5276U
Reported as
Cessna 172RG
Category
Airplane
Serial number
172RG0319
Airframe hours
990
Engine
Lycoming IO-360-K, 195 horsepower, reciprocating
Damage
Destroyed
Flight
Aerial observation · Part 91
Operator
John M. Hetland
Registered owner
Skylark Flying Service, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 16, 1982
Destination
BBD · Brady, TX
Airport
SJT · San Angelo

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
26
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
2,360 total · 39 in this make and model · 2,240 as pilot in command · 35 in the last 90 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
190° at 8 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
61 °F

FAA reports on this event · 1

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

Other investigations on N5276U · 1

Matched to the same aircraft by N-number and date.