ATL85LA023

NTSB accident investigation · Four Seasons Aviations American Aerolight · Springville, AL · October 27, 1984

Accident · Minor injuriesLimited investigationFinal report
Date
October 27, 1984, 16:30 local (21:30 UTC)
Place
Springville, AL
Injuries
1 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N953AAFour Seasons Aviations American Aerolight
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19841027060779A
Case key
6697

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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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.

FireTakeoff - initial climb
Fuel system,tank - disconnectedCause
Fuel system,tank - leakCause
Reason for occurrence undetermined
In flight collision with objectDescent - emergency
Emergency procedure - performedPilot in command
Object - tree(s)

Analysis

At aprx 150 ft the plt heard a noise and observed a fire involving the rear portion of the acft. The plastic fuel tank ruptured and burning fuel was sucked aft through the pusher prop. The ballistic parachute was deployed and opened as the acft hit a 60 ft tall tree. The plt stated the opinion that the fuel tank mounting ass'y may have failed allowing the fuel tank to fall onto the eng. Exam of the eng revealed that the molded fuel tank was broken.

Aircraft

Registration
N953AA
Reported as
Four Seasons Aviations American Aerolight (AMERICAN A)
Category
Airplane, amateur-built
Serial number
400157
Airframe hours
36
Engine
Rotax 503, 50 horsepower, reciprocating
Damage
Substantial damage
Fire
In-Flight
Flight
Personal · Part 103
Operator
Michael Pair, doing business as 4 Seasons Aviation
Registered owner
Four Seasons Aviation
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · July 6, 1984
Departed
Springville, AL

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
37
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
300 total · 37 in this make and model · 300 as pilot in command · 45 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
63 °F

FAA reports on this event · 1

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