N401NA

Substantial
None

CESSNA 402B

Accident Details

Date
Tuesday, May 25, 1993
NTSB Number
ANC93LA068
Location
KIVALINA, AK
Event ID
20001211X12269
Coordinates
67.730728, -164.549087
Aircraft Damage
Substantial
Highest Injury
None
Fatalities
0
Serious Injuries
0
Minor Injuries
0
Uninjured
2
Total Aboard
2

Probable Cause and Findings

THE PILOT'S FAILURE TO CHECK THE CONDITION OF THE RUNWAY BEFORE TAKEOFF. THE SOFT RUNWAY CONDITION WAS A FACTOR IN THE ACCIDENT.

Aircraft Information

Registration
N401NA
Make
CESSNA
Engine Type
Reciprocating
Year Built
1970
Model / ICAO
402B C402
Aircraft Type
Fixed Wing Multi Engine
No. of Engines
2

Registered Owner (Historical)

Name
SW ARIZONA CORP
Address
3511 SILVERSIDE RD STE 105
Status
Deregistered
City
WILMINGTON
State / Zip Code
DE 19810-4902
Country
United States

Analysis

On May 25, 1993, at approximately 1050 Alaska daylight time, a wheel equipped Cessna 402B, N401NA, received substantial damage when its nose gear collapsed during the initial takeoff roll on runway 30 at Kivalina, Alaska. The airline transport certificated pilot in command and the one revenue passenger, the sole occupants on board, were not injured. The airplane was being operated as a 14 CFR Part 135 scheduled commuter flight by Alaska Island Air, Inc. when the accident occurred. The flight originated in Kotzebue at 1005. Visual meteorological conditions prevailed at the time of the flight's attempted departure from Kivalina and a VFR flight plan was filed.

The pilot in command stated that approximately 20 yards into the takeoff roll, the nose wheel sank into a soft spot in the center of the gravel strip and collapsed. The pilot said the soft spot was hard to see and that the runway appeared to have been recently graded. The Airport Facility Directory for the State of Alaska cautions pilots that the condition of the runway is not monitored.

The pilot reported that following the accident he was neither asked nor did he participate in a toxicological examination.

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# ANC93LA068