TN (Term)

In the Modern Tecton's rating system, a technical class Donor. Technical class Donors provide transfer to working channels
See; QN, GN, GN-1, GN-2, GN-3, QN-1, QN-2, QN-3 and TN-1, TN-2, TN-3
Tecton abbreviation for a renSime is RN.
Also see: First Order, Second Order, Third Order.