CHI84LA260

NTSB accident investigation · Balloon Works Firefly 7 · Geneva, IL · June 24, 1984

Accident · Serious injuriesLimited investigationFinal report
Date
June 23, 1984, 20:00 local (Jun 24, 1984, 01:00 UTC)
Place
Geneva, IL
Injuries
2 serious
Damage
Minor damage
Phase of flight
Uncontrolled descent
Aircraft
N1537DBalloon Works Firefly 7
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840623026129A
Case key
12668

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

On this page

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.

Altitude deviation,uncontrolledDescent - uncontrolled
Weather condition - turbulenceFactor
Preflight planning/preparation - inadequatePilot in commandCause
MotivationPilot in commandFactor
Weather evaluation - inaccuratePilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - high vegetation

Analysis

The balloon descended in an area of thunderstorms and turbulence and collided with trees. The plt said the balloon 'caved in' and descended rapidly. The plts husband and a passenger revealed that the balloon was 'vented' by the plt to land before reaching a power station after being 'sucked' up toward a cloud. Two of the 16 balloonist aborted the flt because of the weather. The accident plt saw cloud buildups before departure but was informed they were dissapating.

Aircraft

Registration
N1537D
Reported as
Balloon Works Firefly 7
Category
Balloon
Serial number
10182
Airframe hours
170
Engine
None, unknown
Damage
Minor damage
Flight
Personal · Part 91
Registered owner
Barbara G. Hackleman
Last inspection
Annual · May 18, 1984 · 6 hours before
Departed
Geneva, IL

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
43
Certificate
Private
Airplane ratings
Single-engine land
Flight hours
135 total · 50 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
350° at 15 knots, gusting 25
Visibility
7 statute miles
Lowest ceiling
2,500 ft broken
Altimeter
29.00 inHg
Observed at
DPA, 5 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.