RE: Does anyone have a variable pitch prop ?
A fellow has been working on a Warbird version for the past two years.
Variable pitch and constant speed drive.
$675.00 is the anticipated price ... plus $30.00 per blade (4 bladed model first).
Not what you want if your flying Aerobats ... but interesting none the less.
[link]http://warbirdpropdrives.com[/link]