N510MA

Substantial
Minor

AVIAT AIRCRAFT INC A 1BS/N: 2322

Accident Details

Date
Saturday, November 9, 2013
NTSB Number
WPR14CA047
Location
LaGrange, WY
Event ID
20131109X05102
Coordinates
41.286109, -104.459724
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 decision to land on a rough surface with hidden obstructions (holes).

Aircraft Information

Registration
Make
AVIAT AIRCRAFT INC
Serial Number
2322
Engine Type
Reciprocating
Year Built
2005
Model / ICAO
A 1BHUSK
Aircraft Type
Fixed Wing Single Engine
No. of Engines
1
Seats
2
FAA Model
A-1B

Registered Owner (Current)

Country
United States

Analysis

The pilot reported that after touchdown on the grass/sod airstrip, the landing roll was normal for about 100 feet, but then the airplane came to an abrupt stop, like it had hit something. The airplane nosed over substantially damaging the rudder and wings.

The pilot and ranch personnel inspected the landing area and followed the airplane's tracks back toward the point of touchdown. They found a large hole, likely dug by an animal, approximately 24" deep, and in line with the airplane's right tire track. The pilot said he did not see the hole when flying downwind, nor on the base leg, or final approach.

The pilot reported no preimpact 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# WPR14CA047