G-BULF Hot Air Balloon

G-BULF is a Thunder AND Colt Colt 77A hot air balloon, built in 1992 and registered in the UK. No public sightings of G-BULF have been logged yet. There is one photograph of it in the archive.

Also written G BULF or GBULF.

First photographed here by G-Dash.co.uk on 7 September 2026.