I am living in France, and some Alouette 2 are still flying, depending of remaining time on each component you are looking for, My nearby friend owns one, and tries to sell it.
I have a long career on Alouette 313 and 318, and to maintain it is not an easy thing
, but this machine is very safe and powerful, but greedy in fuel.
Any question don't hesitate.
regards
alain