G-BTDS Hot Air Balloon

G-BTDS is a Thunder AND Colt Colt 77A hot air balloon, built in 1991 and registered in the UK. No public sightings of G-BTDS have been logged yet. There is one photograph of it in the archive.

Also written G BTDS or GBTDS.

First photographed here by G Duke on 7 September 2026.