N9877DPIPER PA 18-1502014-09-13 NTSB Accident Report

Substantial
None

PIPER PA 18-150S/N: 18-6899

Summary

On September 13, 2014, a Piper PA 18-150 (N9877D) was involved in an incident near Aniak, AK. All 1 person aboard were uninjured. The aircraft sustained substantial damage.

The National Transportation Safety Board determined the probable cause of this incident to be: The pilot's inability to maintain directional control of the airplane resulting in a separation of the wheel axle, resulting in a collision with terrain.

The pilot was landing in a tailwheel-equipped airplane at a remote, rough and uneven off-airport site, which required a correction for a 15 to 20 mph left crosswind. He stated that during the landing roll the wind pushed the airplane to the left, which resulted in a side load on the main landing gear, and the right main landing gear wheel axle separated. The right wing subsequently struck the ground, sustaining substantial damage. The pilot reported no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

This incident is documented in NTSB report ANC14CA080. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N9877D.

Accident Details

Date
Saturday, September 13, 2014
NTSB Number
ANC14CA080
Location
Aniak, AK
Event ID
20140913X32506
Coordinates
60.691112, -159.659439
Nearest Airport
Aircraft Damage
Substantial
Highest Injury
None
Fatalities
0
Serious Injuries
0
Minor Injuries
0
Uninjured
1
Total Aboard
1

Probable Cause and Findings

The pilot's inability to maintain directional control of the airplane resulting in a separation of the wheel axle, resulting in a collision with terrain.

Aircraft Information

Registration
Make
PIPER
Serial Number
18-6899
Engine Type
Reciprocating
Year Built
1959
Model / ICAO
PA 18-150M600
Aircraft Type
Fixed Wing Single Engine
No. of Engines
1
Seats
2
FAA Model
PA-18-150

Registered Owner (Current)

Name
ADAMS BOB L
Address
PO BOX 770941
City
EAGLE RIVER
State / Zip Code
AK 99577-0941
Country
United States

Analysis

The pilot was landing in a tailwheel-equipped airplane at a remote, rough and uneven off-airport site, which required a correction for a 15 to 20 mph left crosswind. He stated that during the landing roll the wind pushed the airplane to the left, which resulted in a side load on the main landing gear, and the right main landing gear wheel axle separated. The right wing subsequently struck the ground, sustaining substantial damage. The pilot reported no preaccident mechanical malfunctions or failures 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# ANC14CA080