SEA84LA208

NTSB accident investigation · Piper PA-25-235 · Shelley, ID · August 21, 1984

Accident · Serious injuriesLimited investigationFinal report
Date
August 21, 1984, 13:40 local (19:40 UTC)
Place
Shelley, ID
Injuries
1 serious
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N6474LPiper PA-25-235
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840821042319A
Case key
39996

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 powerCruise
Reason for occurrence undeterminedCause
Forced landingDescent - emergency
In flight collision with objectLanding - flare/touchdown

Analysis

The pilot indicated that he was en route to spray a local field when the engine began to run rough. He diverted to an ag strip nearby, but the engine ceased operation prior to reaching the strip. The aircraft struck an irrigation pivot during the forced landing. The aircraft was consumed by a post crash fire. No reason for the engine failure could be determined.

Aircraft

Registration
N6474L
Reported as
Piper PA-25-235
Category
Airplane
Serial number
25-5484
Airframe hours
2,600
Engine
Lycoming O-540-B2B5, 235 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Aerial application · Part 137
Operator
William A Christenson
Registered owner
William Christenson
Airworthiness certificate
Special, Restricted (Special)
Departed
Shelley, ID
Destination
Shelley, ID

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
33
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Center
Flight hours
4,400 total · 2,200 in this make and model · 4,210 as pilot in command · 315 in the last 90 days · 130 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
40 statute miles
Lowest ceiling
None
Temperature
81 °F

FAA reports on this event · 1

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