...Strip-Down. 1/3. Series revealing the secrets of the world's biggest machines. A multimillion-pound Boeing 747 is broken down to parts and reassembled for flight. [S,AD,SL]
...Strip-Down. 1/3. Series revealing the secrets of the world's biggest machines. A multimillion-pound Boeing 747 is broken down to parts and reassembled for flight. [S,AD]