ATL94LA098

NTSB accident investigation · Balloon Works Firefly 7-B · Burlington, NC · May 13, 1994

Accident · No injuriesLimited investigationFinal report
Date
May 13, 1994, 18:52 local (22:52 UTC)
Place
Burlington, NC
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N1511MBalloon Works Firefly 7-B
Weather
Visual (VMC) · Day
Status
Completed · report April 12, 1995
Report
Approved by Office Director
FAA report
19940513015999A
Case key
3384

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

Inadvertent burner control interference by the passenger. A factor was the presence of electric transmission wires at the forced landing site.

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.

Miscellaneous/otherCruise
Balloon equipment,burner system - switched offCause
Control interference - inadvertentPassengerCause
Forced landingEmergency landing
On ground/water collision with objectEmergency landing
Object - wire,transmissionFactor

Analysis

During flight the passenger inadvertently leaned on the throttle control handle, shutting off gas to the burner. The pilot was unable to relight the burner, and a forced landing was made adjacent to power lines. The envelope contacted the power lines and caught fire.

Factual narrative

On May 13, 1994, at 1852 eastern daylight time, a Balloon Works Firefly 7-B, N1511M, collided with electric transmission wires during a forced landing in Burlington, North Carolina. The private pilot and one passenger were not injured. The balloon was substantially damaged. The balloon was operated under 14 CFR Part 91 by the pilot. Visual meteorological conditions existed at the time, and no flight plan was filed for the local, personal flight. The flight originated at the Burlington-Alamance Airport at 1830.

An inspector from the Federal Aviation Administration interviewed the pilot and inspected the balloon. He reported the following: During cruise flight, the passenger inadvertently leaned on the throttle control handle, shutting off gas to the burner. The pilot attempted to relight the burner, but was unsuccessful. A forced landing was attempted in a field. The gondola touched down hard, adjacent to power lines, and the envelope contacted the wires. A fire to the envelope resulted, which was then extinguished.

Aircraft

Registration
N1511M
Reported as
Balloon Works Firefly 7-B (FIREFLY 7-)
Category
Balloon
Serial number
F7B-036
Airframe hours
262
Engine
unknown
Damage
Substantial damage
Fire
On-Ground
Flight
Personal · Part 91
Operator
Carter, William A.
Registered owner
Carter, William A.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 4, 1994 · 5 hours before

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
44
Certificate
Private
Medical
Unknown
Flight hours
161 total · 161 in this make and model · 161 as pilot in command · 4 in the last 90 days · 2 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
230° at 7 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
63 °F, dew point 43 °F
Altimeter
30.00 inHg
Observed at
GSO, 20 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.