600L of Avgas = 432kg
600L of Avtur = 474kg
A 210/206/207 will lug that no dramas as well
BUT it's much easier getting the seats out, the freight in and the cargo nets secured in the Airvan!
Wow, thanks GG, I have a few hundred hours in the a/c you describe but was never asked to carry anything like that (quite glad really!) Do you have to use load spreaders on the floor or is that not a problem?