MacGyver builds a Bamboo Ultralight Airplane in this 8 minute clip
Luckily he finds a Rotax ultralight engine powering a cement mixer and the building ventilation fan happens to be a wooden propeller.
With Bamboo and duct tape, it is ready to roll for an escape.
Look for the Bamboo airplane to magically transform into Quicksilver MX2 Airplane just as they reach the cliff edge.