Corax
Registered Member
No of course not, twin seaters are based on block 2. I'm merely pointing out they've missed serials beginning with 4, for whatever reason that may be. I guess the B model is distinct from the single seater, so you could argue it shouldn't continue to numbering series from the single seater and deserves a separate number of it's own.So, PAF's dual seater 17-601 in your opinion is Block-6 produced in 2017?

