BFO92LA115

NTSB accident investigation · George A Chaffee Kitfox II · Shelburne, VT · July 24, 1992

Accident · Minor injuriesLimited investigationFinal report
Date
July 24, 1992, 16:00 local (20:00 UTC)
Place
Shelburne, VT
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N376GCGeorge A Chaffee Kitfox II
Weather
Visual (VMC) · Day
Status
Completed · report June 30, 1993
Report
Approved by Office Director
FAA report
19920724027309A
Case key
11831

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 pilot's failure to maintain adequate airspeed which resulted in a stall. Contributing was the pilot's diverted attention to an open door, and an inadequate preflight inspection.

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.

Loss of control - in flightTakeoff - initial climb
Door - open
Aircraft preflight - inadequatePilot in commandFactor
Object - tree(s)
Clearance - inadequatePilot in commandFactor
Diverted attentionPilot in commandFactor
Pull-up - attemptedPilot in command
Airspeed - not maintainedPilot in commandCause
Stall - inadvertentPilot in commandCause
In flight collision with objectTakeoff - initial climb
Object - tree(s)

Analysis

This was the pilot's first flight since he built the airplane. According to the pilot, he was going to stay in the traffic pattern to practice touch and go landings; however, during the initial climb the left door ' popped open,' and the pilot became distracted momentarily. He stated that the flight had climbed to about 75 to 100 feet, and he reduced the power to try to land on the remaining runway, but the airplane veered to the left of the runway in the path of trees. He stated that he tried to avoid the tree tops by pulling back on the yoke, but the airplane stalled and came to rest between two trees. The pilot stated that there was no mechanical malfunction, and the accident could have been prevented if he had installed a positive latching mechanism on the door.

Aircraft

Registration
N376GC
Reported as
George A Chaffee Kitfox II
Category
Ultralight, amateur-built
Serial number
376
Engine
Rotax 582LC, 65 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Chaffee, George
Registered owner
George A Chaffee
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Unknown · January 2, 2000 · 0 hours before
Airport
K9B3 · Shelburne Airpark, runway 19, 2,500 × 90 ft, grass/turf

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
54
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
96 total · 28 as pilot in command · 9 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
190° at 7 knots
Visibility
45 statute miles
Lowest ceiling
None
Temperature
77 °F, dew point 54 °F
Altimeter
30.00 inHg
Observed at
BTV, 1 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.