N4100Z

Substantial
Minor

Piper PA18S/N: 18-8114

Accident Details

Date
Saturday, March 9, 2019
NTSB Number
GAA19CA159
Location
Pullman, WA
Event ID
20190309X72957
Coordinates
46.735832, -117.088058
Aircraft Damage
Substantial
Highest Injury
Minor
Fatalities
0
Serious Injuries
0
Minor Injuries
1
Uninjured
0
Total Aboard
1

Probable Cause and Findings

The pilot's selection of unsuitable terrain for landing, which resulted in a nose-over.

Aircraft Information

Registration
Make
PIPER
Serial Number
18-8114
Engine Type
Reciprocating
Model / ICAO
PA18PA18
Aircraft Type
Fixed Wing Single Engine
No. of Engines
1
Seats
2
FAA Model
PA-18-150

Registered Owner (Current)

Name
MOUNTAIN ESCAPE LLC
Address
6952 STATE ROUTE 270
City
PULLMAN
State / Zip Code
WA 99163-8717
Country
United States

Analysis

The pilot of the tailwheel, ski-equipped airplane reported that, while landing off airport, on a snow-covered ridge, the back of the right ski struck about a 6" tall, firm snow drift. The right ski then pitched forward, the tip dug into the "crusty" snow, and the airplane nosed over.

The airplane sustained substantial damage to the fuselage, empennage, and lift strut.

The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# GAA19CA159