Hi-Max

Designed by Pat Tritle, the Hi-Max can be built for free-flight or 4-channel RC (both plans are included). With few curved surfaces and egg-crate-style wing, both versions are quick and easy build, and laser-cut short kits are available from ManzanoLaserWorks.com. WS: 25/50 in.; Power: 20-in. Double Loop 1/8 Tan Super Sport Rubber/400-class outrunner. LD 1; 3 sheets