N3485Z

Substantial
None

PIPER PA-18 S/N: 18-7317

Accident Details

Date
Saturday, March 12, 1994
NTSB Number
ANC94LA043
Location
SOLDOTNA, AK
Event ID
20001206X00833
Coordinates
60.319835, -150.790130
Aircraft Damage
Substantial
Highest Injury
None
Fatalities
0
Serious Injuries
0
Minor Injuries
0
Uninjured
2
Total Aboard
2

Probable Cause and Findings

THE FAILURE OF THE PILOT-IN-COMMAND/FLIGHT INSTRUCTOR TO MAINTAIN DIRECTIONAL CONTROL OF THE AIRPLANE.

Aircraft Information

Registration
Make
PIPER
Serial Number
18-7317
Engine Type
Reciprocating
Year Built
1960
Model / ICAO
PA-18 PA18
Aircraft Type
Fixed Wing Single Engine
No. of Engines
1
Seats
2
FAA Model
PA-18

Registered Owner (Current)

Name
VARCO JOHN M
Address
1150 S COLONY WAY STE 3 # 147
City
PALMER
State / Zip Code
AK 99645-6967
Country
United States

Analysis

On March 12, 1994, at approximately 1745 Alaska standard time, a wheel equipped Piper PA-18 airplane, N3485Z, collided with terrain during the landing rollout on runway 7 at the airport in Soldotna, Alaska. The pilot-in-command/flight instructor and his student, who was also the registered owner of the airplane, were not injured and the airplane sustained substantial damage. The instructional flight was conducted under 14 CFR Part 91. At the time of the accident, visual meteorological conditions prevailed and there was no filed flight plan in effect for the flight.

The flight instructor reported that he was demonstrating to the student a wheel landing to show the proper use of throttle and pitch control for a smoother touchdown. The instructor said that he made a normal approach and normal wheel landing. At idle power when the tailwheel contacted the runway, the airplane initially tracked down the centerline of the runway but then began to veer toward the right side of the runway. His judicious application of left rudder pedal did not arrest the plane's divergent heading. He reported that he then applied the wheel brakes lightly to slow the plane at which point the plane nosed over. The instructor said that the plane's brakes were not locked up as there were no tire marks on the runway.

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# ANC94LA043