Designed by Dab Savage, this electric ducted fan looks like a scale jet but flies like a sport model. It uses traditional balsa, ply and lite-ply construction and is intended for 90mm or 3.5-inch EDF fan units and 900 to 1500 watt power systems. If you can build a sport plane you can build this F-4. It is intended for intermediate to expert pilots.
Wingspan: 50 1/2 in.; Length: 33 5/8 in.; Radio: 4-6 channels; Power: 90mm EDF unit (900-1500W); LD:2; 3 Sheets;