ANC96LA142

NTSB accident investigation · Cessna 206 · Port Alsworth, AK · September 3, 1996

Accident · Minor injuriesLimited investigationFinal report
Date
September 3, 1996, 15:15 local (23:15 UTC)
Place
Port Alsworth, AK
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N1801QCessna 206
Weather
Visual (VMC) · Day
Status
Completed · report May 23, 1997
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19960903025889A
Case key
2894

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

The pilot's inadequate compensation for the wind conditions. A factor associated with the accident was the unfavorable wind.

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.

Loss of control - in flightTakeoff - initial climb
Weather condition - unfavorable windFactor
Compensation for wind conditions - inadequatePilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The air taxi cargo flight was departing a small, remote lake. The pilot of the float-equipped airplane estimated the wind velocity as approximately 5 knots. Shortly after lift-off, while still in ground effect, he said the wind either shifted or died down. He felt the airplane suddenly lose altitude, and continue to sink until it collided with rocks and the shoreline.

Factual narrative

On September 3, 1996, about 1515 Alaska daylight time, a float equipped Cessna 206 airplane, N1801Q, sustained substantial damage when it collided with terrain while attempting to takeoff from an unnamed lake located approximately 25 miles west of Port Alsworth, Alaska. The solo commercial certificated pilot received minor injuries. The 14 CFR Part 135 on-demand air taxi flight operated in visual meteorological conditions. The flight originated at Lake Hood, Anchorage, Alaska, about 1100.

According to the Director of Operations for Alaska Bush Carriers, the pilot told him he was attempting to takeoff from a small lake with a light load. The airplane had just lifted off, and was flying in ground effect, when the wind either shifted or died down. The airplane touched down on the water, entered a rocky shoreline area, and became momentarily airborne again. The airplane subsequently crashed just beyond the shoreline. Emergency medical treatment was provided by a veterinarian who was an Alaska Bush Carrier's customer and was camped nearby. The veterinarian sutured a wound over the pilot's eye.

Aircraft

Registration
N1801Q
Reported as
Cessna 206
Category
Airplane
Serial number
U20602925
Airframe hours
5,005
Engine
Continental IO-520-F, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 135
Registered owner
Alaska Bush Carriers
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · August 10, 1996 · 69 hours before
Departed
LHD · Anchorage, 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
26
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
3,265 total · 65 in this make and model · 3,095 as pilot in command · 348 in the last 90 days · 162 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
90° at 5 knots
Visibility
50 statute miles
Lowest ceiling
None
Temperature
61 °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 N1801Q · 1

Matched to the same aircraft by N-number and date.