R22 Increased MAUW - Feasible?
Having spent a reasonable bit of time instructing in the R22 Beta II over the past little while, I'm often annoyed at the significant restriction in fuel load with a couple of hefty, or even partway hefty, POB.
The B206 was previously restricted to 1450 kg but 1519 on the hook, then Bell presumably re-did the sums based on public demand and said go ahead and fly it to 1519 internally loaded (with appropriate restrictions).
Question for those with more time and knowledge about the Robbie - what's the basis of the max weight limit in the R22, and what are the odds of getting it increased so we can get more than 1.1 hrs safe endurance with a couple of fat bastards up front?
Forward C of G and boost limits spring to mind, but does anyone know for sure what the limiting factor is?