N36LE

Substantial
Minor

AVIAT A-1S/N: 1198

Accident Details

Date
Friday, September 28, 2012
NTSB Number
ANC12LA113
Location
Fairbanks, AK
Event ID
20120928X85822
Coordinates
64.808334, -147.917770
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 excessive application of brakes during landing, which resulted in a noseover.

Aircraft Information

Registration
Make
AVIAT
Serial Number
1198
Engine Type
Reciprocating
Model / ICAO
A-1HUSK
Aircraft Type
Fixed Wing Single Engine
No. of Engines
1
Seats
2
FAA Model
A-1

Registered Owner (Current)

Name
VIENS ERNEST W JR
Address
22722 EAGLE GLACIER LOOP
City
EAGLE RIVER
State / Zip Code
AK 99577-9527
Country
United States

Analysis

On September 28, 2012, about 1016 Alaska daylight time, an Aviat Inc. Husky A-1 airplane, N36LE, sustained substantial damage while landing at Chena Marina Airport, Fairbanks, Alaska. The airplane was being operated as a visual flight rules (VFR) local flight under the provisions of Title 14, CFR Part 91, when the accident occurred. The certificated private pilot, the sole occupant, sustained minor injuries. Visual meteorological conditions prevailed, and no flight plan had been filed.

During an on-scene interview with the National Transportation Safety Board(NTSB) investigator-in-charge (IIC) on September 28, the pilot stated that the accident flight originated at Chena Marina Airport, for a local flight to practice touch-and-go landings. He had completed several touch-and-go landings, and was returning for a full stop. The touchdown was normal, but during the landing roll the tail began to rise, he applied full back pressure on the control stick in an attempt to lower the tail, but the airplane nosed-over. The airplane sustained substantial damage to the rudder, lift struts, and wings. The pilot stated there were no preaccident mechanical anomalies with the airplane.

During a conversation with the NTSB IIC, an aircraft mechanic who responded to the accident site, said he found both main wheels turned freely. He also observed skid marks from the main wheels on the gravel surfaced runway.

A postaccident examination revealed material from the brake shoes had adhered to both main brake discs.

The closest weather reporting facility is Fairbanks International Airport, approximately 2 mile east of the accident site. At 0953, an aviation routine weather report (METAR) at Fairbanks, Alaska, reported: wind clam; visibility, 10 statute miles; scattered clouds at 5000 feet; broken clouds at 8500 feet; temperature, 37 degrees F; dew point 34 degrees F; altimeter, 29.22 inHG.

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# ANC12LA113