Probable cause
The pilot's selection of unsuitable terrain/location for takeoff in gusting wind conditions, resulting in a collision with a building, and substantial damage to the hot air balloon.
NTSB analysis
The pilot of the hot air balloon reported, "a gust of wind created a false lift effect on the balloon" during takeoff. The pilot's heat application to increase lift was insufficient to avoid colliding with a building. During the collision the hot air balloon sustained substantial damage to 44 of the 384 balloon panels.
The pilot reported no pre-impact mechanical malfunctions or failures with the hot air balloon prior to flight that would have precluded normal operation.
Text from the NTSB. Open the NTSB docket for GAA15CA075 for the full record.
Event
- Date
- Apr 12, 2015
- Type
- Accident
- Place
- Intercourse, Pennsylvania
- Highest injury
- Minor
- Minor injuries
- 3
- Weather
- Visual (VMC)
- Light
- Day
Head Balloons Inc. AX8 105 - NO SERIES
- N-number
- N3099F
- Category
- Balloon
- Year built
- 2002
- Damage
- Substantial
- Operating rule
- Part 91 (general aviation)
- Purpose of flight
- Other work use
From the NTSB aviation accident database: N-registered aircraft, events since 2008, data through Oct 28, 2026. The file is published monthly, so the latest weeks are incomplete and recent records can change. The official source is the NTSB aviation investigation search. CheckAero is independent and not affiliated with the NTSB.