G-CISJ Hot Air Balloon

G-CISJ is an Ultramagic H-31 hot air balloon, built in 2006 and registered in the UK. No public sightings of G-CISJ have been logged yet. There is one photograph of it in the archive.

Also written G CISJ or GCISJ.

First photographed here by G Bann on 7 September 2026.