FTW91LA127

NTSB accident investigation · Piper PA-24-400 · Nashville, AR · July 25, 1991

Accident · Minor injuriesLimited investigationFinal report
Date
July 25, 1991, 17:08 local (22:08 UTC)
Place
Nashville, AR
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N8507PPiper PA-24-400
Weather
Visual (VMC) · Day
Status
Completed · report March 2, 1993
Report
Approved by Office Director
FAA report
19910725029899A
Case key
23370

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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Probable cause

Fuel starvation induced loss of power due to a blocked finger fuel strainer in the fuel servo unit. A factor was the unsuitable terrain at the pilot's disposal.

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 powerCruise - normal
Fluid,fuel - contaminationCause
Fuel system,screen - blocked(total)Cause
Fluid,fuel - starvationCause
Forced landingDescent - emergency
On ground/water encounter with terrain/waterLanding
Terrain condition - none suitableFactor

Analysis

A private pilot enroute to oshkosh, Wisconsin, was making an intermediate refueling stop when he noticed an abnormally low fuel flow, followed by a rough running engine. The pilot initiated emergency procedures to restore normal engine operation to no avail. The engine stopped and the pilot initiated a forced landing to the only area that was clear of high vegetation. The aircraft landed hard in rolling terrain. The engine stoppage was caused by fuel starvation as a result of a blocked finger fuel strainer in the fuel servo unit by an unspecified contaminant.

Aircraft

Registration
N8507P
Reported as
Piper PA-24-400
Category
Airplane
Serial number
26-87
Engine
Lycoming IO-720, 400 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Stephan P. Schipper
Registered owner
Stephan P. Schipper
Departed
BRB · Broken Bow, OK
Destination
OSH · Oshkosh, WI

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
51
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Flight hours
1,150 total · 50 in this make and model · 40 in the last 90 days · 12 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 5 knots
Visibility
7 statute miles
Lowest ceiling
10,000 ft broken

FAA reports on this event · 1

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