UnderCarriage was tricky. Carf could have done a better job--but I finally got the struts properly installed and off set.

Here I used Down & Locked with Sierra Spit Struts.

Carf doors were two bits of wood...not good for a scale model of this price. So I traked down Mick Reeves parts and built them up with some brass reinforcement struts and Hysol.

Here are the Spitfire wings set up.

I used Hitec 7950s for ailerons and Promodeler 420oz HV for the Flaps.

The flap formers 3D printed in Resin. They were Cadded by my son--

Here is the scaling of the Carf Spitfire Tail feathers. Parts bought from http://www.vaillyaviation.com/

Here are pics reinforcing fuselage/firewall with carbon fiber

Building the Carbon Firewall and Cooling (EDF) for the Kolm 150

Building CARF Spitfire--see posts here

http://www.rcuniverse.com/forum/12227849-post42.html

http://www.rcuniverse.com/forum/rc-w...tailing-2.html