Kinston - Charlotte

As engine power was increased for takeoff, the n°1 engine accelerated beyond target epr. Engine shut down had to be done with the fuel shut off lever. The asymmetric thrust was controlled with nose wheel steering. Before the airplane could be stopped the nose wheels separated from the landing gear. The investigation revealed that the fuel pump output spline to the fuel control had stripped. It occurred at such a time that the fuel control sensed an underspeed and increased Fuel flow. Misalignment of the spline shaft resulted from improper machining during pump modification. The nose gear inner cylinder failed in fatigue in an area of excessive grinding during overhaul. Two passengers were slightly injured.

Flight / Schedule

Kinston - Charlotte

Aircraft

Boeing 737-200

Registration

N210US

MSN

19555

Year of Manufacture

1968

Date

July 22, 1990 at 02:55 PM

Type

CRASH

Flight Type

Scheduled Revenue Flight

Flight Phase

Takeoff (climb)

Crash Site

Airport (less than 10 km from airport)

Crash Location

Kinston-Stallings Field North Carolina

Region

North America • United States of America

Crash Cause

Technical failure

Narrative Report

On July 22, 1990 at 02:55 PM, Kinston - Charlotte experienced a crash involving Boeing 737-200, operated by USAir - US Airways, with the event recorded near Kinston-Stallings Field North Carolina.

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

27 people were known to be on board, 0 fatalities were recorded, 27 survivors were identified or estimated. This corresponds to an estimated fatality rate of 0.0%.

Crew on board: 5, crew fatalities: 0, passengers on board: 22, passenger fatalities: 0, other fatalities: 0.

The listed crash cause is technical failure. As engine power was increased for takeoff, the n°1 engine accelerated beyond target epr. Engine shut down had to be done with the fuel shut off lever. The asymmetric thrust was controlled with nose wheel steering. Before the airplane could be stopped the nose wheels separated from the landing gear. The investigation revealed that the fuel pump output spline to the fuel control had stripped. It occurred at such a time that the fuel control sensed an underspeed and increased Fuel flow. Misalignment of the spline shaft resulted from improper machining during pump modification. The nose gear inner cylinder failed in fatigue in an area of excessive grinding during overhaul. Two passengers were slightly injured.

Aircraft reference details include registration N210US, MSN 19555, year of manufacture 1968.

Fatalities

Total

0

Crew

0

Passengers

0

Other

0

Crash Summary

As engine power was increased for takeoff, the n°1 engine accelerated beyond target epr. Engine shut down had to be done with the fuel shut off lever. The asymmetric thrust was controlled with nose wheel steering. Before the airplane could be stopped the nose wheels separated from the landing gear. The investigation revealed that the fuel pump output spline to the fuel control had stripped. It occurred at such a time that the fuel control sensed an underspeed and increased Fuel flow. Misalignment of the spline shaft resulted from improper machining during pump modification. The nose gear inner cylinder failed in fatigue in an area of excessive grinding during overhaul. Two passengers were slightly injured.

Cause: Technical failure

Occupants & Outcome

Crew On Board

5

Passengers On Board

22

Estimated Survivors

27

Fatality Rate

0.0%

Known people on board: 27

Operational Details

Schedule / Flight

Kinston - Charlotte

Flight Type

Scheduled Revenue Flight

Flight Phase

Takeoff (climb)

Crash Site

Airport (less than 10 km from airport)

Region / Country

North America • United States of America

Aircraft Details

Aircraft

Boeing 737-200

Registration

N210US

MSN

19555

Year of Manufacture

1968