ATL02LA174

NTSB accident investigation · Beech B-55 · Jackson, MS · September 5, 2002

Accident · No injuriesLimited investigationFinal report
Date
September 5, 2002, 11:30 local (16:30 UTC)
Place
Jackson, MS
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Standing
Aircraft
N8821MBeech B-55
Weather
Visual (VMC) · Day
Status
Completed · report November 25, 2003
Report
Approved by Office Director
Parties
Jackson FSDO
FAA report
20020905024909A
Case key
55783

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

On this page

Probable cause

The left wing tank fuel quantity transmitter unit was leaking fuel, and the leaking fuel was ignited by engine exhaust during engine start.

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)
Fuel system - leakCause

Analysis

While starting the left engine, the pilot noticed smoke coming from the left side of the left engine cowling. At approximately the same time, flight line personnel ran toward the airplane with a fire extinguisher pointing to the left wing, which had caught fire. The pilot aborted the engine start, shut off electrical power, closed the fuel valves, and exited the airplane. Examination of the airplane revealed the left wing spar had structural damage and the left wing was fire damaged. Further investigation showed that the left wing fuel tank quantity transmitter had been leaking fuel.

Factual narrative

On September 5, 2002, at 1130 central daylight time, a Beech B-55, N8821M, registered to West Properties and operated by a commercial pilot, caught fire during engine start at Hawkins Field, Jackson, Mississippi. The personal flight was operated under the provisions of Title 14 CFR Part 91 and visual flight rules, with no flight plan filed. Visual weather conditions prevailed at the time of the accident. The airplane was substantially damaged, and the commercial pilot was not injured. The flight was originating at the time of the accident.

While starting the left engine, the pilot noticed smoke coming from the left side of the left engine cowling. At approximately the same time, flight line personnel ran toward the airplane with a fire extinguisher pointing to the left wing, which had caught fire. The pilot aborted the engine start, shut off electrical power, closed the fuel valves, and exited the airplane. A loud bang was heard and the left wing exploded.

Examination of the airplane revealed the left wing spar had structural damage and the left wing was fire damaged. Further examination showed that the left wing fuel quantity transmitter unit had been leaking fuel. There were also blue fuel stains on the top of the rubber bladder style fuel tank. The maintenance history of the fuel quantity transmitter was not determined. The annual airframe inspection was completed on April 16, 2002, at which time the airframe had accumulated 4307 hours.

Aircraft

Registration
N8821M
Reported as
Beech B-55
Category
Airplane
Serial number
TC-580
Airframe hours
4,307.4
Engines
Continental IO-470L, 260 horsepower, reciprocatingContinental IO-470L, 260 horsepower, reciprocating
Damage
Substantial damage
Fire
On-Ground
Flight
Personal · Part 91
Operator
West Properties
Registered owner
J & J Aircraft Sales
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 16, 2002 · 27.4 hours before
Departed
HKS · Jackson, MS
Destination
Dallas, TX
Airport
HKS · Hawkins Field

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
40
Injuries
None
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Last flight review
September 3, 2002
Seat
Left
Flight hours
1,356 total · 20 in this make and model · 1,280 as pilot in command · 66 in the last 90 days · 30 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
80° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
93 °F, dew point 70 °F
Altimeter
29.98 inHg
Observed at
JAN, 7 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.

Other investigations on N8821M · 1

Matched to the same aircraft by N-number and date.