File talk:NineZonesPlus.png

Acceleration roundtrip for comparison.

This may be a good place for technical discussion of the processes by which such plots may be created.

Constant acceleration roundtrip

Several constant-acceleration segments can be combined, as shown by the figure here, to map traveler space-time during a constant proper-acceleration roundtrip. Unitsphere (talk) 23:34, 16 May 2012 (UTC)