All good points... something to consider. I wonder why I don't see anybody else where helmets in 2-3 place helicopters... EVER. Not that I'm a Lemming and will follow everyone else off the same cliff... just curious. How about some comments from instructors. I've flown with at least a dozen different CFI's, and I haven't seen any of them wear or even recommend a helmet. Perhaps those reasons are related to WLM's (not to intimidate new students).