G-BORT Hot Air Balloon

G-BORT is a Thunder AND Colt Colt 77A hot air balloon, built in 1988 and registered in the UK. No public sightings of G-BORT have been logged yet. There is one photograph of it in the archive.

Also written G BORT or GBORT.

First photographed here by Mike Clarke on 7 September 2026.