20140604009169A

Accident · Substantial damage

FAA accident report · Cessna 170B · Totatlinika, AK · June 4, 2014

Date
June 4, 2014 · 18:00 local
Place
Totatlinika, AK
Phase of flight
Takeoff: Climb Out
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N3442D
NTSB investigation
NTSBANC14CA037
Reported as
Cessna 170B
Reported engine
Continental 0-300 series
People aboard
1
Fatal injuries
0
Other injuries
0
Pilot’s certificate
Private pilot
Pilot’s flight hours
419 total338 in this make and model44 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.

First time operating from this airport located on a ridge top, in mountainous area at 2717'MLS.

Airport slopes downward from west to east and experiences severe turbulence with any wind condition as described in Alaska supplement.

Pilot received complete weather briefing, filed a flight plan, and checked out airport information prior to departure from fairbanks.

Pilot flew over field before landing to check conditions.

Aircraft was operated light, approximately 450 pounds below max gross weight.

Temperature at time of accident was between 20-22 celcius. Altimeter setting 30.00

Resulting density altitude between 3800'-4030'

Take-off distance computed for sea level, at 15 degrees celcius, zero wind using stol kit data resulted in 600' take-off roll.

After initial landing pilot surveyed entire length of runway before making one successful take-off and returned for landing. Winds described as calm.

During second take-off attempt after becoming airborne wind sheared to tailwind and aircraft began to settle. Pilot could not get aircraft to climb and felt it "pushed" onto the ground.

Aircraft came to rest off the left side of runway 07 in patch of low trees.

Pilot noted the winds had picked up and were gusty when he departed the aircraft.

As the FAA filed it

FIRST TIME OPERATING FROM THIS AIRPORT LOCATED ON A RIDGE TOP, IN MOUNTAINOUS AREA AT 2717'MLS.

AIRPORT SLOPES DOWNWARD FROM WEST TO EAST AND EXPERIENCES SEVERE TURBULENCE WITH ANY WIND CONDITION AS DESCRIBED IN ALASKA SUPPLEMENT.

PILOT RECEIVED COMPLETE WEATHER BRIEFING, FILED A FLIGHT PLAN, AND CHECKED OUT AIRPORT INFORMATION PRIOR TO DEPARTURE FROM FAIRBANKS.

PILOT FLEW OVER FIELD BEFORE LANDING TO CHECK CONDITIONS.

AIRCRAFT WAS OPERATED LIGHT, APPROXIMATELY 450 POUNDS BELOW MAX GROSS WEIGHT.

TEMPERATURE AT TIME OF ACCIDENT WAS BETWEEN 20-22 CELCIUS. ALTIMETER SETTING 30.00

RESULTING DENSITY ALTITUDE BETWEEN 3800'-4030'

TAKE-OFF DISTANCE COMPUTED FOR SEA LEVEL, AT 15 DEGREES CELCIUS, ZERO WIND USING STOL KIT DATA RESULTED IN 600' TAKE-OFF ROLL.

AFTER INITIAL LANDING PILOT SURVEYED ENTIRE LENGTH OF RUNWAY BEFORE MAKING ONE SUCCESSFUL TAKE-OFF AND RETURNED FOR LANDING. WINDS DESCRIBED AS CALM.

DURING SECOND TAKE-OFF ATTEMPT AFTER BECOMING AIRBORNE WIND SHEARED TO TAILWIND AND AIRCRAFT BEGAN TO SETTLE. PILOT COULD NOT GET AIRCRAFT TO CLIMB AND FELT IT "PUSHED" ONTO THE GROUND.

AIRCRAFT CAME TO REST OFF THE LEFT SIDE OF RUNWAY 07 IN PATCH OF LOW TREES.

PILOT NOTED THE WINDS HAD PICKED UP AND WERE GUSTY WHEN HE DEPARTED THE AIRCRAFT.

NTSB investigation

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