Boone RV6 N34C

Summary

On 9 May 1999 at about 15:00 local time, a Boone RV6 registered N34C was involved in an accident near Apalachicola, Florida, United States. One person was on board and nobody was injured. The aircraft was substantially damaged. The NTSB has published a probable cause for this accident; it is quoted in full below.

Date

9 May 1999 at 15:00

Classification

Accident

Location

Apalachicola, Florida, United States

Nearest airport

Applachicola Municipal (AAF)

Coordinates

29.7210, -84.9906

Aircraft

Boone RV6

Registration

N34C

Category

Airplane

Engines

1

Operator

Not recorded

Operating rule

Part 91: General Aviation

Purpose of flight

Personal

Phase of flight

Not recorded

Aircraft damage

Substantial

Weather

VMC

Light

Day

NTSB number

MIA99LA151

Nobody was injured.

A loss of engine power for undetermined reasons.

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

Read the full NTSB narrative

The pilot said that after lift-off the airplane was accelerated to 75 knots and was climbed to 500 feet, at which time he began a left turn and set the power to 2500 rpm, and 25 inches manifold pressure. About that time the engine began losing power and he turned back to the field complex. He said, 'the engine quit...and [I] tried to maintain about 70 to 75 knots. At this time I was extremely busy maintaining aircraft control and trying to steer the aircraft to the airport clearing...it became apparent that I was not going to make the clearing I stalled the airplane into the top of pine saplings at about 45 knots or so. After the aircraft came to rest I turned all switches off and rotated the fuel selector off.' The engine was test run under the supervision of the FAA, after it was removed from the crash site. According to the FAA inspector, '...the engine started and was run for 30 minutes...the maximum rpm achieved was 2460 rpm (static) when the mixture control was placed in the fully leaned position. The engine would not exceed 2000 rpm (static) when [the] mixture control was in the full rich position.' The fuel selector valve showed evidence of internal failure, but when used in the post accident engine run, it did not cause engine failure, the carburetor was setup and functioned properly, but due to the amount and location of rust found internally, the possibility existed that it could have affected engine operation, the airplane had sufficient fuel onboard for the intended flight, the specific cause for failure of the engine after takeoff could not be positively determined.

Quoted verbatim from the NTSB record.