Thank you for the info. That big 76" blade will never fit on my 320 however.
Craig, try searching the archives.
I believe in the IV-P class, the conclusion was that the new-at-the-time Hartzell scimitar (this was the second scimitar) all metal prop was the fastest. This was back 10 or more years when Dave Morss started racing the IV-P at Reno.
I don't know if anything has changed since then. On the IV the model number of the blades is
HC-H3YF-2UF/FC7693DF
On Nov 12, 2012, at 8:21 AM, Craig Schulze wrote:
Does anyone have any comparison data for Hartzell vs the other props? I am looking for the fastest prop in cruise and am currently using the F8468D-14 on my Lancair 320. I am wondering if anyone has flown that and then gone to an Aero Composites or Whirlwind.
Thank you,
Craig Schulze