UCL Engineering: Filling an observation balloon with helium
UCL Engineering: Releasing the canister
UCL Engineering: Public Lab in the Quad
UCL Engineering: Deflated weather balloon
UCL Engineering: Classes in UCL Quad
UCL Engineering: Here's a technique I perfected earlier..
UCL Engineering: Launching a balloon for DIY aerial photography
UCL Engineering: Assembling round the balloon
UCL Engineering: Life goes on around the mapping
UCL Engineering: DIY Aerial Mapping
UCL Engineering: DIY Aerial Balloon mapping
UCL Engineering: DIY Aerial Balloon mapping
UCL Engineering: DIY Aerial Balloon Mapping
UCL Engineering: Fill 'er up
UCL Engineering: Inflationary period
UCL Engineering: Inflationary Period
UCL Engineering: Wrinkles in time
UCL Engineering: Fill 'er Up
UCL Engineering: Watch and Learn
UCL Engineering: Ballooning Diversity
UCL Engineering: Balloon flight over UCL
UCL Engineering: Watching DIY Aerial monitoring over UCL