Harry's taxi to RAF Leeming - a Navajo provided by Project Propellor Harry's taxi to RAF Leeming - a Navajo provided by Project Propellor Departing from Biggin Hill for RAF Leeming Biggin Hill Tower and Terminal Holwood , Keston Arena Croydon Selhurst Traincare Depot Crystal Palace Tower West Norwood Queenstwon Rd., Battersea