FTW83LA028

NTSB accident investigation · Piper PA-28RT-201 · Ardmore, OK · October 30, 1982

Accident · Minor injuriesLimited investigationFinal report
Date
October 30, 1982, 10:55 local (15:55 UTC)
Place
Ardmore, OK
Injuries
1 minor
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N29632Piper PA-28RT-201
Weather
Instrument (IMC) · Day
Status
Completed · report October 30, 1983
Report
Approved by Office Director
FAA report
19821030055949A
Case key
69804

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/malfCruise - normal
Engine assembly,piston - disintegratedCause
Fluid,oil - contaminationCause
Fluid,oil - exhaustionCause
Propeller system/accessories,governor - separationFactor
Propeller system/accessories,governor - inoperativeFactor
Operation with known deficiencies in equipment - attemptedPilot in commandFactor
Forced landingLanding - flare/touchdown
In flight collision with objectLanding - flare/touchdown
Object - tree(s)Factor

Analysis

Pilot tookoff with prop governor inoperative. While cruising 21 miles south of Ardmore, he began to loose oil pressure and turned toward Ardmore. Engine quit 4 miles from airport. Pilot declared an emergency and descended through the clouds. He went through some trees and landed in a pasture. Piston pin plugs had disintegrated and contaminated oil system. Some of the metal caused prop. Gov. Drive shaft to separate. Oil was depleted until pressure was lost and engine seized. Reason for oil loss unknown.

Aircraft

Registration
N29632
Reported as
Piper PA-28RT-201 (PA-28RT-20)
Category
Airplane
Serial number
28R7918153
Airframe hours
1,426
Engine
Lycoming IO-360-C1C6, 200 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Crest Air Inc.
Registered owner
Crest Air Inc.
Departed
OKC · Oklahoma City, OK
Destination
ESF · Alexandria, LA
Flight plan
IFR

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
39
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--no waivers/lim.
Flight hours
403 total · 6 in this make and model · 357 as pilot in command · 38 in the last 90 days · 2 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Day
Wind
150° at 8 knots
Visibility
3 statute miles
Lowest ceiling
300 ft overcast
Altimeter
29.00 inHg

FAA reports on this event · 1

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