Mojave - Mojave

During the takeoff roll, the airplane began to drift to the right. Despite the certified flight instructor's and student's attempts, they were unable to stop the yaw and drift. As the airplane was about to depart the runway, the pilots did not reduce the throttles or apply brakes as they felt that it would be safer to attempt to get airborne. After departing the runway surface, the airplane collided with a series of berms, which sheared off the left landing gear and left engine. The right landing gear collapsed, and the airplane came to rest in a nose down attitude. Post accident e examination revealed that the student pilot had inadvertently set the rudder trim to the full right position when he adjusted the rudder pedals during the prestart checks. The rudder trim was in the full right position for the takeoff, and found in the same position upon post accident inspection.

Flight / Schedule

Mojave - Mojave

Aircraft

Douglas DC-3

Registration

N834TP

MSN

12590

Year of Manufacture

1947

Date

February 4, 2009 at 08:52 AM

Type

CRASH

Flight Type

Training

Flight Phase

Takeoff (climb)

Crash Site

Airport (less than 10 km from airport)

Crash Location

Mojave-Air and Space Port (Kern County) California

Region

North America • United States of America

Crash Cause

Human factor

Narrative Report

On February 4, 2009 at 08:52 AM, Mojave - Mojave experienced a crash involving Douglas DC-3, operated by National Test Pilot School, with the event recorded near Mojave-Air and Space Port (Kern County) California.

The flight was categorized as training and the reported phase was takeoff (climb) at a airport (less than 10 km from airport) crash site.

2 people were known to be on board, 0 fatalities were recorded, 2 survivors were identified or estimated. This corresponds to an estimated fatality rate of 0.0%.

Crew on board: 2, crew fatalities: 0, passengers on board: 0, passenger fatalities: 0, other fatalities: 0.

The listed crash cause is human factor. During the takeoff roll, the airplane began to drift to the right. Despite the certified flight instructor's and student's attempts, they were unable to stop the yaw and drift. As the airplane was about to depart the runway, the pilots did not reduce the throttles or apply brakes as they felt that it would be safer to attempt to get airborne. After departing the runway surface, the airplane collided with a series of berms, which sheared off the left landing gear and left engine. The right landing gear collapsed, and the airplane came to rest in a nose down attitude. Post accident e examination revealed that the student pilot had inadvertently set the rudder trim to the full right position when he adjusted the rudder pedals during the prestart checks. The rudder trim was in the full right position for the takeoff, and found in the same position upon post accident inspection.

Aircraft reference details include registration N834TP, MSN 12590, year of manufacture 1947.

Fatalities

Total

0

Crew

0

Passengers

0

Other

0

Crash Summary

During the takeoff roll, the airplane began to drift to the right. Despite the certified flight instructor's and student's attempts, they were unable to stop the yaw and drift. As the airplane was about to depart the runway, the pilots did not reduce the throttles or apply brakes as they felt that it would be safer to attempt to get airborne. After departing the runway surface, the airplane collided with a series of berms, which sheared off the left landing gear and left engine. The right landing gear collapsed, and the airplane came to rest in a nose down attitude. Post accident e examination revealed that the student pilot had inadvertently set the rudder trim to the full right position when he adjusted the rudder pedals during the prestart checks. The rudder trim was in the full right position for the takeoff, and found in the same position upon post accident inspection.

Cause: Human factor

Occupants & Outcome

Crew On Board

2

Passengers On Board

0

Estimated Survivors

2

Fatality Rate

0.0%

Known people on board: 2

Operational Details

Schedule / Flight

Mojave - Mojave

Flight Type

Training

Flight Phase

Takeoff (climb)

Crash Site

Airport (less than 10 km from airport)

Region / Country

North America • United States of America

Aircraft Details

Aircraft

Douglas DC-3

Registration

N834TP

MSN

12590

Year of Manufacture

1947