I think one of the best is the 214B for hot and high. It could probably carry the Alouette 111 to 10,000'.
Finally a Bell product that wasn't underpowered !!! Put the PT6-67D in the 205 and It's hot/high performance improves significantly. Still no-one (except the Russians) have come up with a utility helicopter that has a bigger cabin than the good ol' Bells.
Cheers
Randy_G
