Мужики, чего гадаете на кофейной гуще? Харрисон вроде все написал на своем сайте
https://www.harrisonrods.co.uk/carp_rod_selector.html По поводу Aviator Pluv vs Trebuchet Light вот что Стив пишет:

The 13' Aviator Plus occupies a sweet spot between distance and action and It is turning into one of our hottest sellers. Again, this gives extra distance to the average angler, and loads up gently without punishing less than perfect timing. The more skilled will see even bigger distances. We designed it to slot into the gap in our range between Torrix and Trebuchet Light.

The 13' Aviator TE is quite different, a beast of a rod for extreme distance. Our most powerful and rugged carp rod yet.
Т.е. Авиатор более мягкий чем Требушет и бросать им легче. Авиатор ТЕ это совсем другое, самое мощное удилище у Харрисона.