High compression pistons on AEIO-540

Anybody know if there are any STC's for installing high compression pistons
on an AEIO-540?

Juan, what are you doing to that Pitts???
Contact Ray Williams in Tennessee. (I'll see if I can find a phone
number or email for you.)

Juan Jimenez wrote:
Anybody know if there are any STC's for installing high compression pistons
on an AEIO-540?

There are a couple outfits working on it. I have a friend that's been
following the subject. I'll try to get the names for you. Last I heard,
one outfit that was quite a ways into the project was having trouble with
Hartzell. Something about prop vibrations, so the STC would have a
power/rpm limit to be observed. They thought that would solve Hartzell's
concerns.
Jim

"Juan Jimenez" wrote in message
...
Anybody know if there are any STC's for installing high compression
pistons
on an AEIO-540?

Last Name: Ray Williams
Phone DAY: 615-255-9299
Phone EVENING:
Fax Number:
Email Address:
Home Page URL: http://
Comments: Williams Aviation P. O. Box 167 Chapmansboro, TN 37035 Ray
Williams 615/255-9299 615/384-9388


"jsmith" wrote in message
...
Juan, what are you doing to that Pitts???
Contact Ray Williams in Tennessee. (I'll see if I can find a phone
number or email for you.)

Juan Jimenez wrote:
Anybody know if there are any STC's for installing high compression
pistons
on an AEIO-540?

http://www.lycon.com/ Is one company working on an STC. They are currently
available for experimental aircraft and their success with those
applications is what they are basing their STC application on.
Jim

"Juan Jimenez" wrote in message
...
Anybody know if there are any STC's for installing high compression
pistons
on an AEIO-540?

Not doing anything. I'm trying to find out if what someone else already did
is legal, as I don't want to get stuck with the hot potato with no other
excuse other than "I didn't do my homework."

"jsmith" wrote in message
...
Juan, what are you doing to that Pitts???
Contact Ray Williams in Tennessee. (I'll see if I can find a phone number
or email for you.)

Juan Jimenez wrote:
Anybody know if there are any STC's for installing high compression
pistons on an AEIO-540?