FTW91DPJ01

NTSB accident investigation · Piper PA-25 · Spiro, OK · March 26, 1991

Accident · Serious injuriesFinal report
Date
March 26, 1991, 17:00 local (23:00 UTC)
Place
Spiro, OK
Injuries
1 serious
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N9845PPiper PA-25
Weather
Visual (VMC) · Day
Status
Completed · report March 31, 1993
Report
Approved by Office Director
FAA report
19910326007739A
Case key
23211

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

A power loss for undetermined reasons. A factor was the lack of suitable terrain for the forced landing.

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 powerTakeoff - initial climb
Reason for occurrence undeterminedCause
Forced landingDescent - emergency
In flight collision with terrain/waterLanding
Terrain condition - none suitableFactor
Object - fence
Nose overLanding

Analysis

Shortly after takeoff the pilot experienced a total loss of engine power for undetermined reasons. During the forced landing, ground contact occurred on a gentle upslope with wings level and nose slightly low. About 20 feet after initial contact the airplane slid into two fence posts and wire fencing material, causing the airplane to nose over. Post impact fire consumed the wreckage.

Aircraft

Registration
N9845P
Reported as
Piper PA-25
Category
Airplane
Serial number
25-7556164
Airframe hours
2,738
Engine
Lycoming O-540-B2C5, 235 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Aerial application · Part 137
Operator
Double "S" Flying, Inc.
Registered owner
Double "S" Flying, Inc.
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · March 21, 1991

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
46
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
6,900 total · 26 in this make and model · 6,850 as pilot in command · 40 in the last 90 days · 25 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
190° at 9 knots
Visibility
7 statute miles
Lowest ceiling
4,000 ft overcast
Temperature
77 °F, dew point 63 °F
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.

Other investigations on N9845P · 1

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