This is a personal survey for marketing research and accident statics in the future which may lead to nothing.

Need your help with a post or Email of the following:

1. Manufacture of rotorcraft:
   
2. N# (if you wish):

What manufacture and size do you use for the following components:

1. Engine:
   
2. Propeller:
   
3. Blades:

If not sure of a component no worries just reply not sure.

[PS: Email is better than PM's as my PM box fills up too quickly and I need a record kept to audit the metrics discovered from the real life survey]
My email address is my name below without spaces add @msn.com!