£90.00 P/h Wet !
Has anyone seen that part of the post, 182, 205, 210, TB20 £90.00 per hour wet! You would need to put some hours on to get near that figure. I'm sure some owner operators of these types will give you a good idea.
As the fuel cost alone can be as much as 2/3 of that it does not leave much if any room for fixed costs or lifed items.
Cherokee six may also fit the bill.....