Hi Fake Sealion!
In the Crab fats the Pile-its started out on Chippy/Bulldog then went onto Tucano, they then started the streaming process whereby the definate Jet-jocks went onto Hawks, the rest went onto either Heli or multi.
at points during the Hawk course if a jock was struggling then they either streamed the off to Helis or put them onto Canberras for a tour to see how they develop.
You could normally tell if the guy poling had gone straight to Helis, or via Hawks, there seemed to be an under-lying frustration in the latter
