N9897Y

Substantial
None

Champion 7GCBS/N: 7GCB-117

Accident Details

Date
Wednesday, July 11, 2007
NTSB Number
ANC07LA064
Location
King Salmon, AK
Event ID
20070717X00950
Coordinates
58.088333, -156.136672
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 selection of unsuitable terrain for takeoff, which resulted in the right main landing gear collapsing during takeoff. Factors contributing to the accident were rough/uneven terrain, and the collapse of the main landing gear.

Aircraft Information

Registration
Make
CHAMPION
Serial Number
7GCB-117
Engine Type
Reciprocating
Year Built
1962
Model / ICAO
7GCBCH7B
Aircraft Type
Fixed Wing Single Engine
No. of Engines
1
Seats
2
FAA Model
7GCB

Registered Owner (Current)

Name
CLINE BRAXTON L
Address
1407 E HOLOBINKO RD
City
WASILLA
State / Zip Code
AK 99654-0410
Country
United States

Analysis

On July 10, 2007, about 1700 Alaska daylight time, a tundra tire-equipped Champion 7GCB airplane, N9897Y, sustained substantial damage when the right main landing gear failed during takeoff, and impacted the ground, about 35 miles southeast of King Salmon, Alaska. The airplane was being operated by the pilot as a visual flight rules (VFR) personal cross-country flight under Title 14, CFR Part 91, when the accident occurred. The commercial certificated pilot and sole passenger were not injured. Visual meteorological conditions prevailed, and no flight plan was filed.

During a telephone conversation with the National Transportation Safety Board (NTSB) investigator-in-charge (IIC) on July 11, the pilot said that his passenger reported hearing a thud or bang just prior to the airplane lifting off. He said the takeoff area was predominately gravel with some larger rocks. The pilot reported that as the airplane lifted off, it immediately veered to the right. He said regardless of his control inputs, the airplane continued to the right, and impacted the ground. The pilot thought the right landing gear might have separated during takeoff, and the airplane did not have enough flying speed to overcome the drag. He said the airplane sustained damage to the right wing, right landing gear, fuselage, and propeller.

In a written statement to the NTSB dated July 13, the pilot wrote that more careful landing area selection might have prevented the accident.

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# ANC07LA064