Here is a video in which you can hear my fixed pitch rotary making power changes over the din of the mostly C/S pistons.  

BTW, we calculate that the flight had over 9,300 horse power with 196 pistons and 2 rotors.  :-)

Dave Leonard

On Fri, Oct 18, 2013 at 11:34 PM, <Lehanover@aol.com> wrote:

That was astounding in its symmetry. Very impressive. The crowd loved it as well. Well done.

 

Lynn E. Hanover

 

 

 

In a message dated 10/18/2013 9:56:33 P.M. Eastern Daylight Time, wdleonard@gmail.com writes:

This last weekend I got to fly in at 49 ship record breaking formation flight as part of the opening of the Raider VS. Chiefs game in KC.  There are several videos on youtube.  In many of them you can hear the rotary.  Here is one example.

We later went to the game and set another world record for the loudest outdoor stadium.

https://www.youtube.com/watch?v=TZDNYV_xocY

Dave Leonard