Ryan Aircraft Ryan Aircraft Ryan Aircraft is dedicated to the goal of providing the finest laser-cut kits of WWII warbirds for electric power. All kits in our present line fly quite well with stock Speed 400 motors, and performance can be further improved by installing lightweight brushless motors like the AstroFlight brushless 020.
All kits are primarily balsa and ply built-up construction with sheeted foam wings.
The internal crutch construction makes it easy to quickly construct a straight, light and durable airframe. Hellcat Speed 400 A laser-cut balsa and foam kit of the classic US Navy fighter. Accurate scale outline and surprising performance. Speed 400 Plans and cores pack for a twin Speed 400 model of the greatest piston-engine twin prop fighter of all time. This model of Roy Grumman's masterpiece is the follow-on to the popular Hellcat kit.