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systems are annoying and outdated. Wish people would use
HomebuiltAirplanes web forum, they even made a Rotary tab for
us.
https://www.homebuiltairplanes.com/forums/forums/mazda-rotary.18/
Steve, can you post a link to a better picture ?
Congrats on the first flight, I'll be having mine this week too.
- Matt Boiteau
On 2019-08-11
7:31:38 PM, Neil Unger 12348ung@gmail.com
<flyrotary@lancaironline.net> wrote:
Steve,
can't read the data, but it flew so
who cares? Great news, now the cooling problems will
surface? I am surprised that I didn't hear it from
here! Neil.
Hi People
The Glasair has finally left the ground and had a
successful first flight.
I’ve attached a graph of the data. OAT was 63F
I was really very pleased given our smallish 20in2 coolant
inlet area and <9in2 oil inlet area for ~190hp.
The temps are a bit hot (~220F) but we didn’t go beyond
110 knots. I suspect when we get the airspeed up above
150knots into her nose we’ll see some improvement.
My hunch is we might have too much pressure in the cowl.
The exit air area is approx. 30in2.
Appreciate any of your thoughts from the first flight
data.
Cheers
Steve Izett
Glasair Super II RG Renesis 4 port RD1C EC3 EM3