N9791A

Substantial
Serious

Cessna 170AS/N: 19252

Accident Details

Date
Wednesday, August 29, 2001
NTSB Number
ANC01LA127
Location
CHICKALOON, AK
Event ID
20010830X01840
Coordinates
61.808334, -147.833328
Aircraft Damage
Substantial
Highest Injury
Serious
Fatalities
0
Serious Injuries
1
Minor Injuries
0
Uninjured
2
Total Aboard
3

Probable Cause and Findings

The pilot's delay in aborting the takeoff. Factors in the accident were the presence of trees at the end of the departure path, and the pilot's improper use of the carburetor heat control.

Aircraft Information

Registration
N9791A
Make
CESSNA
Serial Number
19252
Engine Type
Reciprocating
Year Built
1950
Model / ICAO
170AC170
Aircraft Type
Fixed Wing Single Engine
No. of Engines
1

Registered Owner (Historical)

Name
FARRAR HENRY E
Address
HCO 3 BOX 8424
Status
Deregistered
City
PALMER
State / Zip Code
AK 99645
Country
United States

Analysis

On August 28, 2001, about 2000 Alaska daylight time, a tundra tire-equipped Cessna 170A airplane, N9791A, sustained substantial damage during an aborted takeoff from a private airstrip, about 17 miles east-northeast of Chickaloon, 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 commercial certificated pilot and one passenger were not injured; the remaining passenger received serious injuries. Visual meteorological conditions prevailed.

During a telephone conversation with the National Transportation Safety Board (NTSB) investigator-in-charge (IIC), on August 29, the pilot reported he was departing his airstrip on runway 24 to transport his passengers to Anchorage, Alaska. The airstrip is 2,200 feet long by 70 feet wide, and is located at 1,875 feet msl on a 060/240 degree magnetic orientation. The pilot said he added full engine power, and pushed the carburetor heat control off when he began the takeoff run. The airplane lifted off to about 20 feet agl near the departure end of the runway. The pilot said the airplane did not seem to be climbing and he aborted the takeoff by closing the engine throttle and intentionally stalling the airplane into trees at the departure end of the runway. The rear seat passenger received a fractured wrist. The airplane received damage to the wings, fuselage, and landing gear.

In the narrative portion of the Pilot/Operator Report (NTSB form 6120.1/2) submitted by the pilot on September 10, 2001, the pilot stated, in part: "...took runway 24 and applied full power. Carb heat was out (heat was on)."

The pilot said the weather conditions at the time of the accident were broken clouds about 6,000 feet; unlimited visibility; temperature about 62 degrees F; and light wind from 240 degrees.

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# ANC01LA127