Phoenix Model 1/5 Ryan STA GP/EP/Gas ARF 70.8"

Tower Stock# PMMA1600  •  Manufacturer Stock# PH122
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Regularly Purchased Together
Although customers also purchased these, compatibility is not guaranteed. Click an item for product details.

Notes from our tech department:
This is the Radio Controlled, Glow, Gasoline, or Electric Powered,
Almost Ready to Fly 15 scale Ryan STA Airplane from Phoenix Model.
For intermediate pilots.


Construction: Balsa and ply
Wing: Bolt-on two-piece, NACA airfoil, aluminum wing tube
Covering: Hangar 9 UltraCoat
Cowl: Fiberglass
Landing Gear: Prebent wire covered by two-piece plastic wheel pants,
wheels, main, 3 (76mm) foam wheels, 1 (25.4mm) tailwheel
Fuel Tank: 16oz (480cc) approximate
Spinner: Red plastic 2.3 (58mm) diameter


ARF Ryan STA Airplane with Landing Gear, Wheels, Wheel Pants, Painted
Pilot Bust, Cowl, Spinner, Fuel Tank and Instruction Manual


Radio: 4-channel minimum
Servo: 5 standard,: 2-aileron 1-elevator 1-rudder 1-throttle (if
using glow or gasoline engine)
Receiver Battery: 4.8-6V 2000mAh NiMH

Electric Power
Brushless Motor: Rimfire .80
ESC: 60-100A
LiPo Battery: 6-10S, at least 4000mAh
Battery Charger: Compatible with selected battery
LiPo charging bag, propeller, field equipment
Glow Power
Engine: .61-.91 cu in 2-stroke, OR .91 cu in 4-stroke,
Propeller: For selected engine
Glow fuel or gasoline, glow starter, field equipment
Gasoline Power
Engine: 0.91 cu in (15cc)


Wingspan: 70.8 (1800mm)
Length: 53.3 (1355mm)
Flying Weight: 9.03-9.47lbs (4100-4300g)
Wing Area: 51 sq dm
Wing Loading: 80gsq dm
Wing Type: NACA airfoil
Center of Gravity: 3.1 (80mm) back from the leading edge of the
wing measured at the fuselage
Control Throws- Low High
Ailerons: 0.31 (8mm) 10 expo 0.39 (10mm) 10 expo
Elevator: 0.31 (8mm) 12 expo 0.39 (10mm) 12 expo
Rudder: 0.78 (20mm) 15 expo 1.18 (30mm) 15 expo


Replacement main wheels are not available from Phoenix Models. If
wheels are required, order the Great Planes 3 Ultralite Wheels,
GPMQ4205. Enlargement of axle hole may be required.
If a replacement fuel tank is required, order the DuBro 16oz tank,
DUBQ0216, some trimming and modification to the fuselage may be

Following are the colors of Hangar 9 UltraCote used, and order
number for 6 rolls:
White, HANQ1122
True Red, HANQ1118
Deep Blue, HANQ1127

jxs 123114



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