G-BOUO Hot Air Balloon

G-BOUO is a Thunder AX8-105 hot air balloon, built in 1988 and registered in the UK. No public sightings of G-BOUO have been logged yet. There is one photograph of it in the archive.

Also written G BOUO or GBOUO.

First photographed here by Mel Kirby on 7 September 2026.