ANC90LA183

NTSB accident investigation · Piper PA-18-150 · Coal Creek, AK · September 23, 1990

Accident · No injuriesLimited investigationFinal report
Date
September 22, 1990, 18:00 local (Sep 23, 1990, 02:00 UTC)
Place
Coal Creek, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N7580YPiper PA-18-150
Weather
Visual (VMC) · Day
Status
Completed · report December 8, 1992
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19900922042159A
Case key
5462

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

The pilot's failure to adequately remove snow from the airplane and his delay in aborting the takeoff.

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.

OverrunTakeoff - roll/run
Ice/frost removal from aircraft - inadequatePilot in commandCause
Lift-off - not obtainedPilot in commandFactor
Abort - delayedPilot in commandCause
On ground/water encounter with terrain/waterTakeoff - roll/run
Terrain condition - high vegetationFactor

Analysis

The pilot attempted to takeoff from a short mountainous strip with wet snow on the airplane. The airplane failed to get airborne and ran off the end of the strip.

Aircraft

Registration
N7580Y
Reported as
Piper PA-18-150
Category
Airplane
Serial number
18-8300
Engine
Lycoming O-320-A2B, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 135
Registered owner
Michael J. Meekin
Destination
NONE · Palmer, AK
Flight plan
Company VFR
Airport
NONE

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
33
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Flight hours
4,500 total · 4,300 in this make and model · 4,400 as pilot in command · 280 in the last 90 days · 90 in the last 30 days · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
3 statute miles
Lowest ceiling
None
Temperature
34 °F, dew point -0 °F

FAA reports on this event · 1

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