I apologize if this has been found and an erratum printed but my quick search found no such discussion or correction.
The error is with the "Interplanetary Transit Times Table" on page 145 of the rulebook.
In short, the times are out by a factor of two for the appropriate "Thrust Rating", I.E. the time given for a TR of 2 is in fact the correct time for TR1 and the odd numbered TR columns are actually the times for a 0.5 g0 increment over the previous column (TR1 is TR1/2, TR3 is TR2.5, etc).
It appears that whoever did the maths forgot that the correct formula for the time is twice the displacement over the acceleration, all square rooted. This being derived from s = ut + (at^2)/2 so familiar to any Physics student, though usually more elegantly written - blame original ASCII.
The error is with the "Interplanetary Transit Times Table" on page 145 of the rulebook.
In short, the times are out by a factor of two for the appropriate "Thrust Rating", I.E. the time given for a TR of 2 is in fact the correct time for TR1 and the odd numbered TR columns are actually the times for a 0.5 g0 increment over the previous column (TR1 is TR1/2, TR3 is TR2.5, etc).
It appears that whoever did the maths forgot that the correct formula for the time is twice the displacement over the acceleration, all square rooted. This being derived from s = ut + (at^2)/2 so familiar to any Physics student, though usually more elegantly written - blame original ASCII.