ATL83LA325

NTSB accident investigation · Piccard AX-6 · Louisvile, KY · August 13, 1983

Accident · No injuriesLimited investigationFinal report
Date
August 13, 1983, 07:35 local (11:35 UTC)
Place
Louisvile, KY
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N16JFPiccard AX-6
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830813040459A
Case key
6167

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.

In flight encounter with weatherClimb
Weather condition - unfavorable windFactor
In flight collision with objectClimb
Planning/decision - improperPilot in commandCause
Object - electrical tower(marked)Factor

Analysis

The plt received a wx briefing at 0600 EDT & noted nothing significant that would be a hazard to flt. He proceeded to long run park, aprx 20 mi east of louisville, KY, to launch the ballon. There was a 654 foot tower in the vicinity, but the plt believed the northerly, 5 kt wind would carry the balloon well clear. He stated that after lift-off, the balloon began proceeding on a parallel course, well clear of the tower. It then encountered a sudden wind-shift & began drifting toward the tower with increasing speed. The plt elected to climb to avoid the tower. Both blast valves were opened to climb as rapidly as possible & a climb rate of 900 to 1000 ft. min was obtained. However, the wind speed continued to increase. After realizing that avoidance was no longer possible, he shut off the blast valves & prepared for a collision. The balloon struck the tower aprx 20 ft from the top, the plt climbed onto the tower staircase & descended on foot. The balloon was extensively damaged.

Aircraft

Registration
N16JF
Reported as
Piccard AX-6
Category
Balloon
Serial number
736
Airframe hours
322
Engine
Lycoming, unknown
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
John H. Freeman
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 15, 1983 · 1 hours before
Departed
Louisville, KY

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
42
Certificates
Private, Commercial
Airplane ratings
Single-engine land
Medical
Unknown
Flight hours
890 total · 542 in this make and model · 767 as pilot in command · 37 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
290° at 4 knots
Visibility
10 statute miles
Lowest ceiling
25,000 ft broken
Temperature
61 °F, dew point 55 °F
Altimeter
30.00 inHg
Observed at
LOU, 360 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.