Accident Head Balloons AX8-88 N4522E,
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ASN Wikibase Occurrence # 351941
 
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Date:Sunday 23 July 2023
Time:21:24
Type:Silhouette image of generic BALL model; specific model in this crash may look slightly different    
Head Balloons AX8-88
Owner/operator:Private
Registration: N4522E
MSN: 183
Fatalities:Fatalities: 0 / Occupants: 4
Aircraft damage: None
Category:Accident
Location:Guilford, CT -   United States of America
Phase: Standing
Nature:Private
Departure airport:Guilford, CT
Destination airport:Guilford, CT
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The pilot had been operating the hot air balloon for several hours and was providing tethered flights to passengers at a fairground during a night event. The pilot described that at the conclusion of a several minute flight, he would land and exchange passengers. To maintain the weight of the balloon during the passenger exchange, one passenger would disembark and then would be replaced by a boarding passenger. There were also several (volunteer) ground crewmembers who would keep their weight on the balloon’s basket and help control the flow of passengers in and out of the basket.

Shortly before the accident, the pilot was assisting a passenger with boarding when two passengers unexpectedly disembarked. The balloon suddenly started to rise, and the pilot yelled, “clear, watch the ropes,” which was the signal to the ground crewmembers to take their hands off the basket and to make sure that none of the exiting passengers got caught in the tether ropes. As the balloon rose, the pilot felt a shake, and when he looked over the side of the basket, he saw one of the ground crewmembers lying on the ground. One of the passengers described that when she stepped off the balloon, it began rising. She saw a ground crewmember hanging on the outside of the basket as it climbed. When the balloon reached about 15 to 20 feet above the ground, the ground crewmember let go. The ground crewmember was seriously injured during the fall.

Probable Cause: The pilot’s inadequate supervision of the boarding process and the ground crewmember’s failure to immediately let go of the balloon after it began an inadvertent climb.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: 
Status: Investigation completed
Duration: 7 months
Download report: Final report

Sources:

NTSB

https://data.ntsb.gov/Docket?ProjectID=192734

History of this aircraft

Other occurrences involving this aircraft
5 July 2002 N4522E Private 0 Victor, Idaho sub

Location

Revision history:

Date/timeContributorUpdates
24-Feb-2024 00:21 Captain Adam Added

Corrections or additions? ... Edit this accident description

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