large electrics
Not quite 60" (more like 48") but at more than four pounds ready-to-fly, she's quite heavy for her size (probably should have been 60" :^)
Here's an electric GeeBee that flies great with an AXI 2820/10 on ten cells, an 11x6 Graupner prop, and a Jeti Advance 40-3P programmable speed control.
She flies like a banshee...