Gents a post a few minuts later than my last post!
In :SPA aircraft engines page 1.
http://www.rcuniverse.com/forum/m_8941990/tm.htm
ORIGINAL: kestrel0222
ORIGINAL: 8178
The RJL version of the Kraft 61 is a darn good engine.
Yes, I used the Kraft .61 in my Atlas with a pipe (back in the mid 80's) and that thing was a rocket!!!! Unlimited vertical performance.
That's why I like "proto taxi", I can beat the Atlas with that even with the Oldest Taurus on Earth and the nosewheel brake.
Do not forget, classic pattern flying isn't flying to the moon!
(I even have the HIGH RES Image of the Oldest Taurus on Earth!.)
Cees