G-HDUO Hot Air Balloon

G-HDUO is an Ultramagic M-56 hot air balloon, built in 2011 and registered in the UK. No public sightings of G-HDUO have been logged yet. There is one photograph of it in the archive.

Also written G HDUO or GHDUO.

First photographed here by G Bann on 7 September 2026.