PIPER PA-18-150
Port Moller, AK — May 6, 2010
Event Information
| Date | May 6, 2010 |
| Event Type | ACC |
| NTSB Number | ANC10CA037 |
| Event ID | 20100514X45536 |
| Location | Port Moller, AK |
| Country | USA |
| Coordinates | 55.87278, -161.31667 |
| 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 loss of the left rudder cable retaining bolt during base to final turn, resulting in a loss of control and impact with terrain.
Full Narrative
The private pilot was on a local passenger flight in conjunction with a wilderness lodge operation operating under Title 14, CFR Part 91, when the accident occurred. The pilot said during landing at an off airport site he was in a left base to final turn when the left rudder became unresponsive. He said he was able to level the wings with the ailerons just before the airplane impacted the ground. The pilot said the takeoff and flight had been uneventful, but after the accident he and the passenger noted that the left rudder cable retaining bolt was missing. He said the left wing and fuselage received substantial damage during the impact with terrain. The pilot reported that the rudder cable connection is routinely inspected prior to every flight, and that prior to the accident flight no discrepancy was noted.
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.