Looks good Richard. Did you weld that p-port or bond it in?

Paul Lamar

Richard,
I'm keen to hear the results.
George (down under)

George,

there will not be any difference from what I am getting now. The only "to be
proven issue" is ultimate durability. Only operating time will tell.
Richard Sohn
N2071U

Richard,
I hadn't realized you were running P-ports before now, if you are, is there
more HP, if so how much?  - that's the sort of info I was after.

I can't see any reliability issues with the materials your using, the only
concern I would have is sealing issues.
George (down under)

Do you actually read these messages George? :)

Paul Lamar

Paul,
I do try!
Lets see now, Richard showed a P-port; I said I would be pleased to hear
about the results; he said it was now only a durability issue but nothing
else has changed. I haven't seen where he tested this P-port and as far as I
remember - and asked the question. My concern is that last reported HP was
about 90 hp- not enough for a PP. Especially a large one, Richard suggested
he was going to use.

Now unless I have missed some e-mails, which I rarely do on single rotors,
maybe I just didn't get some.
George (down under)

He sent us power curves and I published them twice.
Do you save messages? Can you search for key words in messages?
Now George if you are over 70 I for give you. That is the first thing
that goes.

Paul Lamar

Paul,
Could have missed attachments, I done that before - my apologies!
I will look back on past posts. I'm not over seventy but I'm over sixty and
will admit to having some stress lately. I always look forward to Richard's
reports.
Thanks Richard!
George ( down under)

Richard got over 90 HP at 6000 RPM in a p-port single rotor 12A with long
runners. I would expect well over 110 HP at 7000 to 7500 12A.
These HP, runner length numbers correlate well with what we got on a p-port 13b
and what Mazda got on the p-port four rotor. Here are the pics.

Paul Lamar