MPUA2179 Twin Star II Kit

by Muliplex USA

Key Features:

  • Construction: Elapor foam 
  • Wings: Two-piece foam with GRP tubular wing joiner 
  • Radio Compartment: Easily accessible under wing
  • Landing Gear: None, model is intended for hand launches and belly landings 
  • Aileron Control: Dual Servo 
  • Hardware: Control horns, rods and all mounting hardware included
  • Motor Mount: Wing mounted plastic motor brackets


  • Elapor foam fuselage and wing halves, pushrods, hardware package, tail section, decals, photo-illustrated instructions


  • Electronic Speed Control: 17-27A  
  • Motors: Two brushless PERMAX BL-O 2830-1100, Multiplex make a Power Set #33 2619 that has the recommended motors, ESCs and propellers (not carried)  
  • Battery: 2S 2100-2500mAh LiPo
  • Charger: Timed or peak
  • Propellers: Two 9x6 
  • Radio: 4-Channel
  • Servos: Four micro (2-ailerons, 1-elevator, 1-rudder)  
  • Two Servo Extensions 12" (305mm): For aileron servos  
  • Y-Harness: For aileron servos  
  • Building and Field Equipment: Medium CA glue, activator, tools


  • Wingspan: 56" (1420mm) 
  • Wing Area: 665 sq in (43 sq dm) 
  • Weight: 53 oz (1500g)    
  • Wing Loading: 11.5 oz/sq ft (35 g/sq dm) 
  • Length: 43" (1085mm)  
  • Airfoil: Semi-symmetrical, high wing 
  • Center of Gravity: 3.3" (85mm) from the wing's leading edge at the fuselage sides. 
  • Control Throws-                                                      
    Ailerons: Up +0.71" (+18mm) & Down -0.39" (-10mm)                 
    Elevator: Up +0.94" (+24mm) & Down -0.59" (-15mm)                 
    Rudder: Right & Left 0.79" (20mm) each side