Get down the runway without making adjustments?

[Grim187]

I started working on a space plane for fuel delivery and was having problems with it veering off the runway about half way down, i just chucked it up to my unstable design until earlier today when i made a much smaller more stable plane and had the same problem.

so i just got done building the most stable plane i could think of

craft file

and it did the same thing...I even tried adding struts to the wheels.

I notice right when the plane falls to the ground (completely loads and lets me control) the prograde marker jumps around a bit but i don't know why, i don't think adding more wheels would help.

Edited July 12, 2013 by Grim187

[Snooze]

Take the nose wheel off the cockpit and attach it to the fuselage. Also, if you use the tail fin you must use two. Winglets and such are no problem but the tail fin does weird things with lift forces in my experience.

[Grim187]

wheels can't be at an incline.

Thanks.