20100911052259A

Accident · Substantial damage

FAA accident report · Piper PA-22-150 · September 11, 2010

Date
September 11, 2010 · 09:55 local
Airport
Galbraith Lake
Phase of flight
Takeoff: Departure Roll
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N3644P
NTSB investigation
NTSBANC10CA085
Reported as
Piper PA-22-150
Reported engine
Lycoming 0-320 series
People aboard
1
Fatal injuries
0
Other injuries
0
Pilot’s certificates
Airline transport, flight instructor
Pilot’s flight hours
5,785 total97 in this make and model51 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.

At a location approximately 26 mile northeast of Galbraith Lake, AK , Mr. Mrzena attempted take-off from the tundra utilizing an estimated 1000 ft area measured with a range finder and paced out. There was a 2 1/2 to 3 ft. ditch at the FAR end of the take-off area. The tundra had no slope and was soft moss and lichen on top with firm earth underneath. Feild elevation was estimated at 2000FT. He initially used 20 degrees of flaps, he elected to take-off into a slight wind out of the east, estimated at less than 10 knots. He states that the aircraft stopped accelerating at about 45 mph indicated. He then put in 30 degrees of flaps . The aircraft wheels struck the ditch at the FAR end of the take-off area, which collapsed the gear and the aircraft slid on its belly under full power. Ptrs #AL01201002466

As the FAA filed it

AT A LOCATION APPROXIMATELY 26 MILE NORTHEAST OF GALBRAITH LAKE, AK , MR. MRZENA ATTEMPTED TAKE-OFF FROM THE TUNDRA UTILIZING AN ESTIMATED 1000 FT AREA MEASURED WITH A RANGE FINDER AND PACED OUT. THERE WAS A 2 1/2 TO 3 FT. DITCH AT THE FAR END OF THE TAKE-OFF AREA. THE TUNDRA HAD NO SLOPE AND WAS SOFT MOSS AND LICHEN ON TOP WITH FIRM EARTH UNDERNEATH. FEILD ELEVATION WAS ESTIMATED AT 2000FT. HE INITIALLY USED 20 DEGREES OF FLAPS, HE ELECTED TO TAKE-OFF INTO A SLIGHT WIND OUT OF THE EAST, ESTIMATED AT LESS THAN 10 KNOTS. HE STATES THAT THE AIRCRAFT STOPPED ACCELERATING AT ABOUT 45 MPH INDICATED. HE THEN PUT IN 30 DEGREES OF FLAPS . THE AIRCRAFT WHEELS STRUCK THE DITCH AT THE FAR END OF THE TAKE-OFF AREA, WHICH COLLAPSED THE GEAR AND THE AIRCRAFT SLID ON ITS BELLY UNDER FULL POWER. PTRS #AL01201002466

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 aircraft in the event · 1

Each aircraft in a collision has its own report.

UnidentifiedMake and model not reportedNo report for this aircraft in the release