N121W

Substantial
Minor

Cessna 206G S/N: U20606227

Accident Details

Date
Thursday, July 23, 1998
NTSB Number
ANC98LA107
Location
YAKUTAT, AK
Event ID
20001211X10458
Coordinates
59.510005, -139.709533
Aircraft Damage
Substantial
Highest Injury
Minor
Fatalities
0
Serious Injuries
0
Minor Injuries
1
Uninjured
2
Total Aboard
3

Probable Cause and Findings

The pilot's inadequate compensation for wind conditions, and a premature lift-off. A factor associated with the accident is a sudden windshift.

Aircraft Information

Registration
N121W
Make
CESSNA
Serial Number
U20606227
Engine Type
Reciprocating
Model / ICAO
206G C206
Aircraft Type
Fixed Wing Single Engine
No. of Engines
1

Registered Owner (Historical)

Name
SOUTHWEST AVIATION INC
Address
PO BOX 387
Status
Deregistered
City
FAIRACRES
State / Zip Code
NM 88033-0387
Country
United States

Analysis

On July 23, 1998, about 1230 Alaska daylight time, a turbine powered, amphibious float equipped Cessna 206G airplane, N121W, sustained substantial damage during an aborted takeoff from a remote lake, about 49 miles east of Yakutat, Alaska. The airplane was being operated as a visual flight rules (VFR) cross-country personal flight, when the accident occurred. The airplane was operated by the pilot. The certificated airline transport pilot, and one passenger were not injured. A second passenger received minor injuries. Visual meteorological conditions prevailed.

During a telephone conversation with the National Transportation Safety Board (NTSB) investigator-in-charge (IIC), on July 24, 1998, at 0950, the pilot reported the small lake he was using for departure, had an open area of water that was about 1,800 to 2,000 feet long, and about 200 feet wide. Several small fingers extended out from the main area of the lake. The pilot said he began a step taxi from one finger of the lake into the main area of the lake to gain momentum for departure. The wind was coming from the right rear of the airplane. During a right step turn to begin the takeoff run, the airplane encountered a headwind. The airplane lifted off the water prematurely, and climbed to about 10 feet. The pilot decided to abort the takeoff, and forced the airplane back onto the surface of the lake. The pilot said there was not enough remaining lake area to complete a turn, and the airplane collided with the shore. The airplane received damage to the floats, the main gear attach points, the wings, and the propeller.

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# ANC98LA107