Service Bulletins

Service Bulletins cover special maintenance, inspection requirements or modifications that owners/operators and maintenance authority holders need to carry out.

Service bulletins may be upgraded to the status of an Airworthiness Directive by CASA or other airworthiness organisations and where issues by Kavanagh Balloons will be approved by CASA.

Normally, if your equipment is affected by a service bulletin, you will be contacted by Kavanagh Balloons or your local Airworthiness Authority where an AD is raised. Our technical staff are available to assist with any questions you may have.

Where the Service Bulletin Status is given as ‘Complete’, no action is required.

SB Number	Description	Date	Status	Download (pdf)
KAV-SB-001	Smart vent/Lite vent pulling rope	2001	Complete	N/A
KAV-SB-002	Automatic Fill Limiter spring	2006	Current	361 kb
KAV-SB-004	Fan exhaust heat shield failure	2016	Current	1202 kb