12 1/2 yr XJT guy, Res/PAQ in 4 mths on Nov. 10th, preparing for a call soon, I hope... Attending Flt Ops Ewr job fair this Fri. as well.

I have 2 tech ?'s if someone is willing to help me out please:

1. Getting off Nat Tracks, I have two FAA pubs one saying the initial turn is 90* L or R to exit to a 15 nm offset track, & the other pub says the init turn is 45* L or R for the 15nm offset. Which one is correct; I'm thinking it changed in 2010 to 45*?

B. Lateral distance between Tacks? Can't find that one anywhere in any official pub. I'm thinking 30 nm since the 15 nm from above ? is half that distance and that seems "halfway" familiar.

Any help Greatly Appreciated!!!