20130815018749A

Accident · Substantial damage

FAA accident report · Cessna 185 · Sleetmute, AK · August 15, 2013

Date
August 15, 2013 · 16:40 local
Place
Sleetmute, AK
Phase of flight
Landing: Rollout
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N185SN
NTSB investigation
NTSBANC13CA082
Reported as
Cessna 185
Reported engine
Continental IO-520 series
People aboard
4
Fatal injuries
0
Other injuries
0
Pilot’s certificates
Airline transport, flight instructor
Pilot’s flight hours
22,000 total3,000 in this make and model150 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.

As the aircraft touched down at the Alaska adventures lodge runway located approximantly 16 miles south of Sleetmute, Alaska, the pilot reported everything normal until the tail wheel touched the ground at which time the aircraft began to veer to the right side of the runway. The pilot attempted to correct the situation with left brake application but reported that he felt no braking action and the aircraft continued to veer to the right until stopping approximantly 15 feet from the right edge of the runway.

Initial inspection of the aircraft by the piloted appeared to be limited to a broken stabilator trim jack screw mounting point and damage to the left wing outboard of the wing spar.

The pilot believes the tail wheel was slightly cocked and caused the aircraft to start a ground loop. He also believes runway conditions, along with minimal braking and pilot complacency caused the accident.

As the FAA filed it

AS THE AIRCRAFT TOUCHED DOWN AT THE ALASKA ADVENTURES LODGE RUNWAY LOCATED APPROXIMANTLY 16 MILES SOUTH OF SLEETMUTE, ALASKA, THE PILOT REPORTED EVERYTHING NORMAL UNTIL THE TAIL WHEEL TOUCHED THE GROUND AT WHICH TIME THE AIRCRAFT BEGAN TO VEER TO THE RIGHT SIDE OF THE RUNWAY. THE PILOT ATTEMPTED TO CORRECT THE SITUATION WITH LEFT BRAKE APPLICATION BUT REPORTED THAT HE FELT NO BRAKING ACTION AND THE AIRCRAFT CONTINUED TO VEER TO THE RIGHT UNTIL STOPPING APPROXIMANTLY 15 FEET FROM THE RIGHT EDGE OF THE RUNWAY.

INITIAL INSPECTION OF THE AIRCRAFT BY THE PILOTED APPEARED TO BE LIMITED TO A BROKEN STABILATOR TRIM JACK SCREW MOUNTING POINT AND DAMAGE TO THE LEFT WING OUTBOARD OF THE WING SPAR.

THE PILOT BELIEVES THE TAIL WHEEL WAS SLIGHTLY COCKED AND CAUSED THE AIRCRAFT TO START A GROUND LOOP. HE ALSO BELIEVES RUNWAY CONDITIONS, ALONG WITH MINIMAL BRAKING AND PILOT COMPLACENCY CAUSED THE ACCIDENT.

NTSB investigation

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