Sig – Somethin Extra SPECIFICATIONS Wingspan: 51.5 in Wing Area: 614 sq in Fuselage Length: 48.25 in Motor: Thunder Tiger Pro .46 w/Macs Muffler Channels: 6 – Throttle, Ailerons, Rudder, Elevator, Flaps, 6th = Smoke or Bomb Drop Currant Status: Still in my Hanger/Still Flyable This is my SiG Somethin Extra. I remember it being …