- Date
- September 24, 1996, 11:00 local (19:00 UTC)
- Place
- Aniak, AK
- Injuries
- 3 uninjured
- Damage
- Substantial damage
- Phase of flight
- Takeoff
- Aircraft
- N5343Gde Havilland DHC-2
- Weather
- Visual (VMC) · Day
- Status
- Completed · report February 2, 1998
- Report
- Approved by Office Director
- NTSB office
- Alaska Regional Office
- FAA report
- 19960924029969A
- Case key
- 2910
From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.
On this page
Probable cause
The pilot's failure to remove all snow and ice from the airplane prior to takeoff.
Sequence of events
NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.
Analysis
The pilot stated that he landed the airplane on the lake to pick up two hunters. While they were loading the airplane, a snow shower moved in and the visibility degraded from 3 miles to less than 1/4 mile. After approximately 5 minutes, the snow shower stopped and visibility improved to 5 miles. He elected to takeoff. He brushed his hand on the tail surface of the airplane and noted that the snow brushed off easily. He did not brush any more snow off the airplane. The pilot stated that when he started the engine he looked out at the tail and saw that the snow had blown off the tail. He assumed that it would blow off the rest of the airplane during the takeoff run. The airplane lifted off the surface of the lake and would not climb above 5 feet of altitude. The pilot aborted the takeoff and had insufficient room to stop the airplane. The airplane collided with the shoreline.
Factual narrative
On September 24, 1996, at 1100 Alaska daylight time, a float equipped Dehavilland Beaver DHC-2 airplane, N5343G, registered to and operated by Aniak Air Guides of Aniak, Alaska, crashed into terrain after an aborted takeoff from Oskawalik Lake, which is located approximately 50 miles east of Aniak. The on demand air taxi flight, operating under 14 CFR Part 135, was departing the lake and the destination was Aniak, Alaska. A company visual flight rules flight plan was in effect and visual meteorological conditions prevailed. The certificated commercial pilot and the two passengers were not injured. The airplane was substantially damaged.
During a telephone conversation with the pilot on September 26, 1996, he stated that he landed on the lake to pick up two hunters. While they were loading the airplane, a snow shower moved in and the visibility degraded from 3 miles to less than 1/4 mile. After approximately 5 minutes, the snow shower stopped and visibility improved to 5 miles. He elected to takeoff. He brushed his hand on the tail surface of the airplane and noted that the snow brushed off easily. He did not brush any more snow off the airplane. The pilot stated that when he started the engine he looked out at the tail and saw that the snow had blown off the tail. He assumed that it would blow off the rest of the airplane during the takeoff run. The airplane lifted off the surface of the lake and would not climb above 5 feet of altitude. The pilot aborted the takeoff and had insufficient room to stop the airplane. The airplane collided with the shoreline.
Aircraft
- Registration
- N5343G
- Reported as
- de Havilland DHC-2
- Category
- Airplane
- Serial number
- 862
- Airframe hours
- 7,594
- Engine
- P&W R-985, 450 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Part 135
- Operator
- Aniak Air Guides
- Registered owner
- Rick Townsend
- Airworthiness certificate
- Standard, Normal
- Last inspection
- 100 hour · August 31, 1996 · 90 hours before
- Departed
- Oskawalik Lake, AK
- Destination
- ANI · AK
- Flight plan
- Company VFR
Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.
Flight crew
As NTSB recorded them. NTSB leaves out names.
- Role
- Pilot
- Age
- 35
- Certificate
- Commercial
- Airplane ratings
- Single-engine sea, Single-engine land
- Instrument ratings
- Airplane
- Medical
- Class 2, Valid Medical--w/ waivers/lim
- Seat
- Left
- Flight hours
- 2,593 total · 200 in this make and model · 2,522 as pilot in command · 169 in the last 90 days · 74 in the last 30 days · 6 in the last 24 hours
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- Calm
- Visibility
- 5 statute miles
- Lowest ceiling
- 2,000 ft overcast
- Temperature
- 19 °F
FAA reports on this event · 1
The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.
Other investigations on N5343G · 2
Matched to the same aircraft by N-number and date.