N477DK

Substantial
Minor

Aviat A-1BS/N: 2160

Accident Details

Date
Wednesday, September 7, 2005
NTSB Number
DEN05CA135
Location
Sheridan, WY
Event ID
20050928X01542
Coordinates
44.769165, -106.980278
Aircraft Damage
Substantial
Highest Injury
Minor
Fatalities
0
Serious Injuries
0
Minor Injuries
1
Uninjured
0
Total Aboard
1

Probable Cause and Findings

pilot's failure to maintain aircraft control during the aborted landing. A contributing factor was the pilot's failure to maintain airspeed which resulted in an inadvertent stall.

Aircraft Information

Registration
Make
AVIAT
Serial Number
2160
Engine Type
Reciprocating
Model / ICAO
A-1BHUSK
Aircraft Type
Fixed Wing Single Engine
No. of Engines
1
Seats
2
FAA Model
A-1B

Registered Owner (Current)

Name
PHILIPPI RANCHES INC
Address
79693 AGNEW RD
City
HERMISTON
State / Zip Code
OR 97838-6139
Country
United States

Analysis

On September 7, 2005, approximately 1050 mountain daylight time, an Aviat A-1B single-engine airplane, N477DK, sustained substantial damage when it impacted terrain following a loss of control during an attempted go-around at the Sheridan County Airport (SHR), Sheridan, Wyoming. The private pilot, sole occupant and operator of the airplane, sustained minor injuries. Visual meteorological conditions prevailed, and a flight plan was not filed for the Title 14 Code of Federal Regulations Part 91 personal flight. The local flight originated at SHR approximately 0930.

According to the pilot, he departed SHR and performed slow flight maneuvers near SHR prior to executing four touch and go landings on runway 32. During the fourth touch and go landing, the pilot intentionally landed long down the runway in order to facilitate a shorter taxi after landing. The pilot lost directional control of the airplane and attempted "to fly out of it." The pilot increased the throttle and "pulled the airplane up out of ground effect." The airplane stalled approximately 30 feet agl, descended, and impacted terrain in a nose low attitude. At the time of the accident, the pilot estimated the wind to be from 330 degrees at 5 knots.

The pilot reported that both wings, the empennage, and nose of the airplane sustained substantial damage. The pilot noted no mechanical anomalies with the airplane during the accident flight. At the time of the accident, the pilot had accumulated approximately 15 hours in the accident airplane.

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# DEN05CA135