RE: Top Flite DC-3 or any person who has a twin and take off issues.
Hay Scott,
Check your tail wheel stearing...it may be set up with to much travel. Buggs50 mentioned your wheels and if they both turn freely and the same. Correcting toe-in and toe-out, may be difficult with the Robart retracts for the DC-3.
Do you have an engine comming up on power way sooner then the other... ? Do you have the same make and size of props on both engines ?
You may just need to learn how to take off your DC-3...coming up on power slower and working that rudder with more finesse. Tail dragging twins...
How about a picture of your DC-3... : )
Soft Landings always,
Bobby of Maui