20180920013879A

Accident · Substantial damage

FAA accident report · Dehavilland DHC-2 · Igiugig, AK · September 20, 2018

Date
September 20, 2018 · 15:30 local
Place
Igiugig, AK
Airport
Igiugig
Phase of flight
Takeoff: Climb Out
Operating rules
General operating rules (Part 91)
Operator
9RRA
Damage
Substantial damage
Aircraft
N121AK
NTSB investigation
NTSBGAA18CA565
Reported as
Dehavilland DHC-2
Reported engine
Pratt & Whitney R-985 series
People aboard
7
Fatal injuries
0
Other injuries
1
Pilot’s certificates
Commercial pilot, flight instructor
Pilot’s flight hours
13,000 total5,000 in this make and model200 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.

The flight began at the lake near Igiugig AK (igg) for a down stream take off. There were six passengers plus the pilot. The pilot noted that the water conditions at the time were not ideal and a bit rough. The pilot initiated the takeoff down stream and when becoming airborne turned right soon overflying tundra and low trees. Shortly after this the engine began to sputter and shutdown. The pilot immediately notices that the center tank which was selected for takeoff was empty. The pilot then immediately switched tanks and attempted a restart. The aircraft was too low at this point and began to make contact with the trees below where it came to rest shortly after takeoff. Passengers stated that the engine did regain power but the aircraft was already making contact with trees at the time. Everyone was able to exit the aircraft on their own. There was no post fire.

As the FAA filed it

THE FLIGHT BEGAN AT THE LAKE NEAR IGIUGIG AK (IGG) FOR A DOWN STREAM TAKE OFF. THERE WERE SIX PASSENGERS PLUS THE PILOT. THE PILOT NOTED THAT THE WATER CONDITIONS AT THE TIME WERE NOT IDEAL AND A BIT ROUGH. THE PILOT INITIATED THE TAKEOFF DOWN STREAM AND WHEN BECOMING AIRBORNE TURNED RIGHT SOON OVERFLYING TUNDRA AND LOW TREES. SHORTLY AFTER THIS THE ENGINE BEGAN TO SPUTTER AND SHUTDOWN. THE PILOT IMMEDIATELY NOTICES THAT THE CENTER TANK WHICH WAS SELECTED FOR TAKEOFF WAS EMPTY. THE PILOT THEN IMMEDIATELY SWITCHED TANKS AND ATTEMPTED A RESTART. THE AIRCRAFT WAS TOO LOW AT THIS POINT AND BEGAN TO MAKE CONTACT WITH THE TREES BELOW WHERE IT CAME TO REST SHORTLY AFTER TAKEOFF. PASSENGERS STATED THAT THE ENGINE DID REGAIN POWER BUT THE AIRCRAFT WAS ALREADY MAKING CONTACT WITH TREES AT THE TIME. EVERYONE WAS ABLE TO EXIT THE AIRCRAFT ON THEIR OWN. THERE WAS NO POST FIRE.

NTSB investigation

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