Hi All,
An unanswered question I have relates to Hoffmann props as installed on the H-36. Is there any useful information out there regarding the performance differences between the standard tapered blades and the. BT blades My personal experience would tend to indicate that the tapered bladed actually perform a little better but at the high RPM end tend to be quite noisy. ie noiser than the BT blades at the same RPM. I would be very interested in your comments. Best regards Ian Williams
