Corrected entry: On board the airplane, when the cockpit door swings open after the crew has been shot, a twilight/night sky is visible through the cockpit window while bright sunlight is still coming through the cabin/passenger windows.
Corrected entry: Roy says that the Zephyr is the first perpetual energy source since the sun. The sun isn't perpetual, it's more like it has a nine billion year gastank.
Correction: For most people, 9 billion years is plenty long enough to be considered perpetual. Roy's not a scientist.
Correction: That happens when you're at 40000 feet.
rswarrior