HIROBO GPH 346(1996)

Hirobo GPH 346

Specification:

Full Length of Fuselage  1170 mm
 Rotorhead  Hirobo
 Main Rotor Dia  1350 mm
 Tail Rotor Dia  225 mm
 Engine  OS MAX 46SF
 Full Equipped Weight  3800 g
Documents: 
 

GPH 346 build manual - For both Tube and Belt driven tail rotors


GPH 346 build review  -  Belt driven model

 
 GPH 346 drawings

 
GPH346 decal (24MB)

 

 1995 catalogue

Designed to fill the gap between the shuttle and the more powerful (read expensive) 60 size helicopters.

Hirobo GPH 346     Hirobo GPH 346       Belt drive conversion kit

FEATURES & BENEFITS:

  • 2-piece separate straight side frames which allows high rigidity for aerobatics (Frame)
  • Push pull cyclic linkages on aileron, elevator giving you smooth and accurate control (Control)
  • Metal rotor head, with plastic blade grips, and centre damped allowing solid hovering and accurate rotor tracking (Rotor Head)
  • Steel wire Tail Drive unit or Belt Drive Tail versions available both allow quick tail speed response (Tail Unit)
  • CG-mounted fuel tank equal less trim changes during flight (Fuel System)
  • Metal/composite swashplate with radius arm not only makes your heli long lasting, but helps you have firm and precise control (Swashplate)
  • Slipper-style constant tail drive allows rudder control in autorotation
  • Dual ball bearing tail blade holders ensures responsive tail pitch control

Other features and specifications: Main rotor diameter = 52.75 inches; fuselage length = 46.06 inches; overall weight (in flying condition)= 8.3 pounds. New 600mm length weighted and covered main blades; 225mm plastic tail blades; rugged ABS canopy; twin boom supports; full set of ball bearings; 10 mm main shaft; swept-tipped, CG-corrected paddles; 4mm main blade bolts; machine-cut main gear; top shaft starting system; self-aligning fan hub assembly, high output cooling fan; Eagle-style tail gearbox; colourful decals; quick and easy to build; simple to maintain.

 Selection of optional parts suitable for the GPH 346.

The GPH 346 was also offered as a limited edition, belt drive only version that incorporated all Hirobo model optional parts (rotor diameter 1340mm)

  • 98 - GPH346 - 2009-10 - LH nose
  • 98 - GPH346 - 2009-10 - RH side
  • GPH346_005
  • GPH346_010
  • GPH346_015
  • GPH346_020
  • GPH346_025
  • Hirobo GPH 346 beltdriven 1stlift
  • Hirobo GPH 346 beltdriven
  • gph346