Beechcraft F33A N3071T

Summary

On 1 July 2010 at about 12:50 local time, a Beechcraft F33A registered N3071T was involved in an accident near Perry, Kansas, United States. 2 people were on board and 2 died. The aircraft was substantially damaged. The NTSB has published a probable cause for this accident; it is quoted in full below.

Date

1 July 2010 at 12:50

Classification

Accident

Location

Perry, Kansas, United States

Coordinates

39.0856, -95.3003

Aircraft

Beechcraft F33A

Registration

N3071T

Category

Airplane

Engines

1

Operator

Not recorded

Operating rule

Part 91: General Aviation

Purpose of flight

Personal

Phase of flight

Not recorded

Route

Kansas City → St Johns

Aircraft damage

Substantial

Weather

VMC

Light

Day

NTSB number

CEN10FA364

2 people died.

The failure of the engine driven fuel pump causing a loss of engine power and the pilot's failure to maintain aircraft control resulting in an inadvertent stall. Contributing to the accident was the pilot’s failure to follow the emergency procedures checklist and utilize the electric fuel boost pump which would have restored engine power.

Quoted verbatim from the NTSB record. This site does not paraphrase or interpret it.

Read the full NTSB narrative

The pilot reported a loss of engine power to an air traffic controller and was then provided vectors to an airport located 10 miles south of the airplane's position. The radar track illustrated the airplane reversed course back to the east and then to the south towards the airport. According to a witness in the area, the airplane was extremely low and started to turn or rotate when the nose dropped and he lost sight of the airplane; the airplane impacted an open field in a nose low attitude. Recorded engine data revealed that the fuel flow dropped to zero and cylinder head temperature and rpm decreased. An examination of the airframe and its related systems revealed no anomalies. An examination of the engine revealed that the engine driven fuel pump was seized and could not be rotated by hand. Further examination revealed that foreign particles in the bearing resulted in the seizure of the fuel pump. The source of the foreign particles was not determined. The emergency procedures checklist for a loss of engine power included the activation of the auxiliary fuel pump. The switch was in the off position at the accident site. An examination of the auxiliary fuel pump revealed no anomalies.

Quoted verbatim from the NTSB record.