ATL82DA264

NTSB accident investigation · Piper PA-28R · Sewanee, TN · September 3, 1982

Accident · No injuriesFinal report
Date
September 3, 1982, 16:40 local (20:40 UTC)
Place
Sewanee, TN
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N4976SPiper PA-28R
Weather
Visual (VMC) · Day
Status
Completed · report September 3, 1983
Report
Approved by Office Director
FAA report
19820903043959A
Case key
72600

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
Lubricating system,oil line - looseCause
Maintenance,overhaul - inadequateOther maintenance personnelCause
Lubricating system,oil line - vibrationCause
Lubricating system,oil line - crackedCause
Fluid,oil - starvationCause
Forced landingLanding - flare/touchdown
Terrain condition - open field
Gear down and locked - selectedPilot in command
Gear collapsedLanding - roll
Landing gear - failure,total
Landing gear - overload

Analysis

Enroute the oil pressure dropped to zero & shortly thereafter the prop seized due to oil starvation. Post exam revealed a crack in the prop governor oil line, P/N76157, at the bend about 1 inch away from the "b" nut attaching the line to the elbow fitting at the forward end of the eng. The two support brackets, as illustrated in the parts manual, were not attached to the stainless steel line allowing the line to vibrate & flex. The eng had been overhauled 75 hrs prior to the accident.

Aircraft

Registration
N4976S
Reported as
Piper PA-28R
Category
Airplane
Serial number
28R35692
Airframe hours
2,372
Engine
Lycoming IO-360-CIC, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Bruce Crouse
Registered owner
Bruce Crouse
Departed
Atlanta, GA
Destination
Decatur, IL

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
34
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Flight hours
3,117 total · 469 in this make and model · 14 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
7 statute miles

FAA reports on this event · 1

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