SEA98LA097

NTSB accident investigation · Piper PA-25-235 · Blackfoot, ID · June 15, 1998

Accident · Minor injuriesLimited investigationFinal report
Date
June 15, 1998, 07:45 local (13:45 UTC)
Place
Blackfoot, ID
Injuries
1 minor
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N8553LPiper PA-25-235
Weather
Visual (VMC) · Day
Status
Completed · report January 10, 2000
Report
Approved by Office Director
FAA report
19980615013609A
Case key
42799

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

On this page

Probable cause

A loss of power for undetermined reasons.

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/waterDescent - emergency
Terrain condition - ground

Analysis

The pilot of the agricultural airplane reported that he experienced a sudden and total loss of engine power during climb after takeoff, about 250 feet above ground. He stated that he dumped his fertilizer load, and attempted to maneuver to a nearby interstate highway for an emergency landing, but lost control of the aircraft prior to ground impact. The airplane was destroyed by collision with terrain and post-crash fire. The reason for the loss of power was not determined.

Factual narrative

On June 15, 1998, approximately 0745 mountain daylight time, a Piper PA-25-235 "Pawnee," N8553L, registered to and operated by Western Aviation, Inc., and being flown by a commercial pilot, was destroyed during collision with terrain during an emergency descent following a total power loss on initial climb. The pilot escaped with minor injuries and a post crash fire consumed the airframe. Visual meteorological conditions existed and no flight plan had been filed. The flight, which was departing to apply fertilizer to a field, was to have been operated under 14CFR137.

The pilot reported that at 250 feet above ground, after taking off on runway 19 at McCarley Field, Blackfoot, Idaho, he experienced a sudden and total loss of engine power. He reported dumping the fertilizer load, and attempting to maneuver to a nearby interstate highway for an emergency landing, but lost control of the aircraft prior to ground impact. The reason for the loss of power was not determined.

Aircraft

Registration
N8553L
Reported as
Piper PA-25-235
Category
Airplane
Serial number
25-4973
Airframe hours
5,512
Engine
Lycoming O-540-B2B5, 235 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Aerial application · Part 137
Operator
Christensen, William, A.
Registered owner
Western Aviation, Inc.
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · April 21, 1998 · 80 hours before
Departed
U02

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
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
10,200 total · 6,000 in this make and model · 10,000 as pilot in command · 100 in the last 90 days · 50 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
210° at 9 knots
Visibility
10 statute miles
Lowest ceiling
7,500 ft broken
Temperature
50 °F, dew point 46 °F
Altimeter
30.00 inHg
Observed at
PIH, 21 nm away

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 N8553L · 1

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