Webra 145

[Lee Davis]

Your numbers are good, but...

You need very smooth transition and a larger more efficient prop for 3D.
Run the Greve pipe out to 28 1/2 inches (straight line) from the plug to 1st
baffle.  Set the high speed needle with the throttle at mid-range then, if
required, touch up the needle setting with the engine at full throttle.  Try
the Bolly 17 1/2 x 12.  Desert Aircraft has them.

Lee Davis
Piedmont Models
http://www.piedmontmodels.com/

  -----Original Message-----
  From: discussion-request at nsrca.org [mailto:discussion-request at nsrca.org]On
Behalf Of ynotrc1
  Sent: Saturday, May 03, 2003 10:54 PM
  To: discussion at nsrca.org
  Subject: Re: Webra 145


  145 on Greaves pipe.  8500 on APC 17-10, 15% Pylon Ritchs Brew.  Is that
good compared to the number you guys are running?

  Also, I really am running it on more of a 3D plane.  The 17-10 makes the
plane jump, not very smooth.  I would like it to trasition a little more
linear.  What suggestions do yall have for a prop?

  Thanks,

  Tony D

    ----- Original Message -----
    From: Henderson,Eric
    To: discussion at nsrca.org
    Sent: Saturday, May 03, 2003 8:40 PM
    Subject: RE: Webra 145


    The wrist pin is threaded on the inside. A head bolt will pull it out.

    Eric.


    -----Original Message-----
    From: discussion-request at nsrca.org
[mailto:discussion-request at nsrca.org]On Behalf Of Don Ramsey
    Sent: Saturday, May 03, 2003 2:24 PM
    To: discussion at nsrca.org
    Subject: Webra 145


    I'm trying to disassemble my Webra 145 and can't seem to find the secret
to removing the wrist pin and connecting rod.  Sleve is out but there must
be a secret.  Anyone know?

    DR
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