At risk of this being a daft question, why is the "door" at the front.? This necessitates the aircraft coming to full hover while brave passenger exits (by parachute?), very much increasing the risk. Surely if it was at the rear, the aircraft could maintain some forward speed. Also if the door/hatch didn't fully close, this would surely be a deal-breaker for return flight. Or was the plan to jettison entire pod...in which case wouldn't that blow the "covert" part of the insertion?