- Date
- September 28, 2008, 14:00 local (22:00 UTC)
- Place
- Cooper Landing, AK
- Injuries
- 2 uninjured
- Damage
- Substantial damage
- Phase of flight
- Landing
- Aircraft
- N203KLDehavilland Beaver DHC
- Defining event
- Landing: Collision during takeoff/land
- Weather
- Visual (VMC) · Day
- Status
- Completed · report July 28, 2009
- Report
- Approved by Office Director
- NTSB office
- Alaska Regional Office
- Parties
- FAA, FSDO-03
- Case key
- 69347
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 maintain separation from a tree during the landing roll at an off-airport site.
Findings · 2
NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.
Sequence of events
The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.
Analysis
The airline transport pilot was making an off-airport landing on a glacier with passengers under Title 14 Code of Federal Regulations Part 135. During the landing the left wing struck a tree, resulting in substantial damage. The pilot reported there were no mechanical problems with the airplane prior to the accident.
Factual narrative
On September 28, 2008, about 1400 Alaska daylight time, a DeHavilland DHC-2 Beaver airplane, N203KL, sustained substantial damage when it struck a tree during landing on Skilak glacier, about 24 miles southwest of Cooper Landing, Alaska. The airplane was being operated by Alaska Air Taxi LLC, Anchorage, Alaska, as a visual flight rules (VFR) on-demand air taxi flight under Title 14, CFR Part 135, when the accident occurred. The airline transport pilot and passenger were not injured. Visual meteorological conditions prevailed, and company flight following procedures were in effect. The airplane departed Anchorage about 1300. During a telephone conversation with the National Transportation Safety Board (NTSB) investigator-in-charge (IIC) on September 28, the pilot said the airplane's left wing struck a tree during the landing roll. According to the pilot, there were no mechanical problems with the airplane prior to the accident. The airplane's left wing received substantial damage during the accident. The pilot did not submit an NTSB Pilot/Operator accident report as required under CFR Part 830.
Aircraft
- Registration
- N203KL
- Reported as
- Dehavilland Beaver DHC
- Category
- Airplane
- Serial number
- 1460
- Engine
- P&W R-985 SERIES, 450 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Part 135
- Operator
- Alaska Air Taxi, LLC, doing business as Alaska Air Taxi
- Registered owner
- Sonday Terrance Paul
- Airworthiness certificate
- Standard, Normal
- Departed
- LHD · Anchorage, AK
- Destination
- Cooper Landing, AK
- Flight plan
- Company VFR
Flight crew
As NTSB recorded them. NTSB leaves out names.
- Role
- Pilot
- Age
- 61
- Injuries
- None
- Certificates
- Commercial, Airline transport
- Airplane ratings
- Multi-engine land, Single-engine sea, Single-engine land
- Medical
- Class 2, With waivers/limitations
- Seat
- Left
Weather
- Conditions
- Visual (VMC) · Day
Docket · 1
The files NTSB released with the investigation on June 17, 2009, on NTSB’s docket system: statements, records, photos and specialists’ reports. 68 KB in all.