This is part of School of YouTube! If you've learned something, help someone who hasn't got that chance. http://comicrelief.com/tomscott In the UK: Text SOYT9 to 70005 to donate £5 - In the US: Text SOYT9 to 71777 to pledge. See T&Cs below. Thank you to VIRTUAL AVIATION - http://virtualaviation.co.uk/ - for providing their absolutely astonishing simulator. (Seriously, the folks in the back had to keep holding on when the plane tilted.) Thank you to GORDON BURNS - http://twitter.com/mrgordonburns - for the wonderful voiceover harking back to the Krypton Factor. And many thanks, of course, to MATT GRAY - http://mattg.co.uk/ http://twitter.com/unnamedculprit - for his excellent directing, and MORAG HICKMAN - http://entanglement.co.uk/ http://twitter.com/moraghickman - for stepping up as a pilot. (All three of us got the plane down on a perfectly still day with no wind. But an autopilot could do that. That's not nearly as interesting.) UK: Texts cost £5 plus your standard network message charge. £5 per text goes to Comic Relief. You must be 16 or over and, please, ask the bill payer’s permission. For full terms and conditions and more information go to http://comicrelief.com/terms-of-use US: Follow the link you’re sent to fill in your credit card information. Message and data rates may apply.