Phoenix Model® Sonic .25 Low Wing GP/EP ARF

Easy-to-build, with top-of-the-line performance!

Phoenix Sonic .25 Low Wing GP/EP ARF

The 52" span Phoenix Model Sonic GP/EP ARF is the ideal low-wing sport trainer for pilots who want to "move up" from a high-wing. It assembles in just a few hours, and offers you the option of traditional glow power or quiet brushless electric power. With this Sonic, the choice is yours!


  • Built-up balsa and plywood construction.
  • Factory-applied PVC-type heat shrink film covering, with a white, red, dark blue and yellow color scheme.
  • Two-piece wood wings (must be joined before installation).
  • Easy-access, plywood-reinforced radio compartment.
  • Simulated silver canopy.
  • Pre-bent 3/16 in. (4 mm) wire landing gear with 2 in. (51 mm) foam rubber main and nose gear wheels.
  • Single-servo aileron control.
  • Spinner.
  • Nylon motor/engine mount.
  • Complete hardware package.
  • Photo-illustrated instructions.

Common Requirements

  • Radio system with a minimum of 4 channels
  • Building and field equipment

Glow Requirements

  • .25-.32 (4.1-5.2 cc) 2-stroke engine
  • Standard muffler
  • Four 42 oz.-in. torque (min.) servos
  • Propeller
  • Glow fuel

Electric Requirements

  • ElectriFly® RimFire™ .25 outrunner brushless motor (GPMG4675)
  • 45A brushless ESC
  • Three 42 oz.-in. torque (min.) servos
  • 11.1V (3S) 2200mAh (min.) 30C LiPo battery
  • LiPo-compatible charger
  • 11x8.5-12x6 electric prop
Stock Number: PMMA1225
Wingspan: 52.3 in (1330 mm)
Wing Area: 470 in² (30.4 dm²)
Length: 40.9 in (1040 mm)


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