Looks exactly like a shuttle launch. The sound is just barely audible (if at all). He (or the video camera itself) changes effects a few times through
the film. The beam, as said above by someone, is definately a lens flare reaction (I've seen way too many of those on the ZetaTalk site to not know
my lens flares !!!).
Looked for any reference on the web...found these...
This content community relies on user-generated content from our member contributors. The opinions of our members are not those of site ownership who maintains strict editorial agnosticism and simply provides a collaborative venue for free expression.