Topic: Briefcase

Shatzkin theorizes that T. Townsend Brown's flying saucer designs were limited by their need for a tethered power source. He suggests that Farnsworth’s briefcase-sized fusion device could have provided the necessary high-voltage energy to make Brown's electro-gravitic craft autonomous. This unification of technologies represents a "lost" path for advanced human transportation.

The decision to request four parachutes is viewed as a strategic move to prevent FBI sabotage, as the agency would fear Cooper taking a hostage with him. Some researchers, including Robert Blevins, suggest the "bomb" shown to the crew might have been rolls of quarters or flares wrapped in red tape. This meticulous planning allowed Cooper to maintain control without necessarily possessing a functional explosive device.