PIPER PA-18-150
Skwentna, AK — September 21, 2010
Event Information
| Date | September 21, 2010 |
| Event Type | ACC |
| NTSB Number | ANC10CA097 |
| Event ID | 20100923X43407 |
| Location | Skwentna, AK |
| Country | USA |
| Coordinates | 62.30222, -152.87500 |
| Highest Injury | NONE |
Aircraft
| Make | PIPER |
| Model | PA-18-150 |
| Category | AIR |
| FAR Part | 091 |
| Aircraft Damage | SUBS |
Conditions
| Light Condition | DAYL |
| Weather | VMC |
Injuries
| Fatal | 0 |
| Serious | 0 |
| Minor | 0 |
| None | 2 |
| Total Injured | 0 |
Event Location
Probable Cause
The pilot's rapid application of throttle and carburetor heat causing the engine to hesitate and lose power during takeoff following an aborted landing.
Full Narrative
The pilot reported he was landing the float-equipped airplane on a lake in visual meteorological conditions during a Title 14, CFR Part 91 personal flight. Shortly after touchdown, a gust of wind turned the airplane, and the pilot elected to abort the landing. He said when he applied full throttle and carburetor heat to takeoff, the engine "stumbled and hesitated" and the airplane would not climb. The airplane descended and landed hard on the nearby tundra, causing substantial damage to the fuselage. The pilot and the sole passenger were not injured. In his written report to the NTSB, the pilot noted that there were no mechanical problems with the airplane that contributed to the accident, and that he should have applied the carburetor heat more slowly while operating at altitude.
About This NTSB Record
This aviation event was investigated by the National Transportation Safety Board (NTSB). NTSB investigates all U.S. civil aviation accidents to determine probable cause and issue safety recommendations to prevent future accidents.