Hot Air Balloons By Sean Edwards on 24th September 2023 (updated 24th September 2023) In Uncategorised / 0 comments Last week at Explorers, we attempted to make hot Air Balloons out of an assortment of items. After much planning and construction, we headed outside for some test flights! On this occasion, none of the designs were capable of flight and a few even ended up on fire! At the end of the meeting we also invested 8 new members to the unit!