'57 'Green Box Nobler' by RSM. Wing span 50.5" Length 38 1/2" Wing Area 550 sq.in. Full size plans. Full hardware package. Arrowshaft pushrod. Fully adjustable lead-outs. Laser cut Ribs and Fuselage Formers. Winner of 12 NATS, 2 Worlds. Additional items: GRW 400BU Availability: Usually ships in 2-3 business days. RSM-57NRegular price: $139.95Sale price: $129.95 July Special! Take $3 off any order over $50 which includes a Black Hawk Model with code word BHM. Every order over $25 will recieve one FREE package of Control Line Connectors.