MIA95LA190

NTSB accident investigation · Maule MX7-235 · Polk City, FL · July 25, 1995

Accident · No injuriesLimited investigationFinal report
Date
July 25, 1995, 10:45 local (14:45 UTC)
Place
Polk City, FL
Injuries
3 uninjured
Damage
Destroyed
Phase of flight
Standing
Aircraft
N334BLMaule MX7-235
Weather
Visual (VMC) · Day
Status
Completed · report January 19, 1996
Report
Approved by Office Director
FAA report
19950725024509A
Case key
37804

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

A fire for an undetermined reason(s).

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

FireStanding - starting engine(s)
Reason for occurrence undeterminedCause

Analysis

The airplane had landed about 30 min earlier on a canal, taxied up a ramp onto land, and shut down. The pilot, instructor and a passenger subsequently boarded the airplane. During the engine start, the engine caught fire. FAA personnel examined the wreckage; the origin of the fire could not be determined.

Factual narrative

On July 25, 1995, about 1045 eastern daylight time, N334BL, a Maule MX7-235, registered to a private individual, burned on engine start in Polk City, Florida, while attempting a 14 CFR Part 91 instructional flight. Visual meteorological conditions prevailed and no flight plan was filed. The airplane was destroyed by fire and the pilot, instructor pilot and passenger reported no injuries. The flight was originating at the time.

The pilot stated that he had landed on the canal, taxied up the ramp on amphibious floats, and shut down about 30 minutes earlier. He picked up an instructor pilot for a proficiency flight and the engine caught fire during the engine start. An examination of the airplane by local FAA personnel was conducted and no cause for the fire could be found.

Aircraft

Registration
N334BL
Reported as
Maule MX7-235
Category
Airplane
Serial number
4071C
Airframe hours
290
Engine
Lycoming IO-540-W1A5D, 235 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Instructional · Part 91
Registered owner
Ronald D. Bull
Airworthiness certificate
Standard, Normal
Last inspection
Annual · December 1, 1994 · 27 hours before
Departed
FL

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
57
Certificates
Airline transport, Commercial
Airplane ratings
Single-engine sea, Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
18,074 total · 13 in this make and model · 214 in the last 90 days · 87 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
7 statute miles
Lowest ceiling
15,000 ft broken
Temperature
86 °F, dew point 77 °F
Altimeter
30.00 inHg
Observed at
ORL, 23 nm away

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.