20120714016889A

Accident · Substantial damage

FAA accident report · Piper PA-18-150 · Kenai, AK · July 14, 2012

Date
July 14, 2012 · 15:15 local
Place
Kenai, AK
Phase of flight
Takeoff: Climb Out
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N7154Z
NTSB investigation
NTSBANC12LA075
Reported as
Piper PA-18-150
Reported engine
Lycoming O&VO-360 series
People aboard
2
Fatal injuries
0
Other injuries
0
Pilot’s certificate
Airline transport
Pilot’s flight hours
5,000 total21 in this make and model100 in the last 90 days

From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

What happened

The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.

Pilot was performing a takeoff from a lake north of Kenai, AK for his return to anchorage, AK. The pilot had arrived several hours previous to the accident without incident. Aproximately 4 seconds after taking off, the aircraft began to shake violently and lose power. The pilot attempted to correct the situation but realized the aircraft was not going to maintain flight. The pilot attempted to return to the lake surface based on limited remaining water area in front of the aircraft but was only able to turn approximately 90 degrees. Time from the violent shaking and landing was 9 seconds. The aircraft sustained significant damage upon landing. Both wings folded down onto the floats. The pilot and passenger were able to escape the aircraft without injury.

As the FAA filed it

PILOT WAS PERFORMING A TAKEOFF FROM A LAKE NORTH OF KENAI, AK FOR HIS RETURN TO ANCHORAGE, AK. THE PILOT HAD ARRIVED SEVERAL HOURS PREVIOUS TO THE ACCIDENT WITHOUT INCIDENT.APROXIMATELY 4 SECONDS AFTER TAKING OFF, THE AIRCRAFT BEGAN TO SHAKE VIOLENTLY AND LOSE POWER. THE PILOT ATTEMPTED TO CORRECT THE SITUATION BUT REALIZED THE AIRCRAFT WAS NOT GOING TO MAINTAIN FLIGHT.THE PILOT ATTEMPTED TO RETURN TO THE LAKE SURFACE BASED ON LIMITED REMAINING WATER AREA IN FRONT OF THE AIRCRAFT BUT WAS ONLY ABLE TO TURN APPROXIMATELY 90 DEGREES. TIME FROM THE VIOLENT SHAKING AND LANDING WAS 9 SECONDS.THE AIRCRAFT SUSTAINED SIGNIFICANT DAMAGE UPON LANDING. BOTH WINGS FOLDED DOWN ONTO THE FLOATS. THE PILOT AND PASSENGER WERE ABLE TO ESCAPE THE AIRCRAFT WITHOUT INJURY.

NTSB investigation

The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.

Other reports on N7154Z · 1

Matched to the same aircraft by N-number and date.