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Extra 300SP EP ARF 50"

Product Info | Replacement Parts

Extra 300SP EP ARF 50"
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More like this... ARF Park Flyer Electric Aircraft
But only from... GREAT PLANES
All items from... GREAT PLANES

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50 in
478 sq in
Wing Area:
19 oz/ft²
Wing Loading:
47.8 in
4 lbs

  • Strong, lightweight design
  • Painted fiberglass parts
  • Large battery hatch
  • Removable wing panels

A favorite at airshows and competitions around the world, the Extra is a contemporary aerobatic airplane with graceful lines and the ability to execute a wide envelope of thrilling maneuvers. Great Planes has replicated the 300SP in both looks and performance, and final assembly is easy and straightforward. The model’s colorful appearance is truly eye-catching, and its aerobatic potential is impressive — including 3D action when equipped with a 4S LiPo battery!

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               This is the Electric Powered, Radio Controlled                  
Almost Ready to Fly Extra 300SP from Great Planes.

FEATURES: Construction: Balsa and ply
Covering: Top Flite MonoKote
Wing: Two-piece with carbon fiber joiner
Aileron Control: Dual servo
Cowl: Painted fiberglass
Hatch: Secures to fuselage with magnets
Spinner: Blue plastic 2.5" (63.5mm) diameter
Motor Mount: Assembled plywood
Landing Gear: Prebent aluminum, 2" (51mm) diameter foam main wheels
1" (25.4mm) foam tail wheel
Wheel Pants: Painted fiberglass
Warranty: Great Planes Model Manufacturing Company guarantees this
kit to be free from defects in both materials and workmanship at
the date of purchase. This warranty does not cover any component
parts damaged by use or modification.

INCLUDES: ARF Extra 300SP with Spinner, two Main Wheels, one Tail Wheel,
Landing Gear, Wheel Pants, Decals and Instructions

REQUIRES: Radio: 4-ch minimum, or 5-ch w/mixing capabilities
Servos: Four slim digital, or four micro precision size
(2-aileron, 1-rudder, 1-elevator)
Y Harness: One
16" Servo Extensions: Three
9" Servo Extension: One
Motor: Great Planes RimFire .32 (42-50-800)
Propeller: 13x8E if using motor listed above
Electronic Speed Control: 45A
Battery: 3S - 4S LiPo
Battery Charger: To match selected battery
Building and field equipment

SPECS: Wingspan: 50" (1270mm)
Wing Area: 478 sq in (30.8 sq dm)
Wing Loading: 16 - 19oz sq/ft (46 - 49g sq dm)
Length: 47.8" (1215mm)
Weight: 3.5 - 4.0lbs (1590 - 1810g)
Center of Gravity (CG): 3" (76mm) back from the leading edge of the
wing at the sides of the fuselage
Control Throws; Low High 3D
Elevator: 3/8 (10mm) 7 5/8" (16mm) 11 2" (51mm) 38
Aileron: 3/8 (10mm) 9 5/8" (16mm) 14 1" (25mm) 24
Rudder: 1-1/4" (32mm) 12 1-7/8" (48mm) 18 3-1/2" (89mm) 35

COMMENTS: Following are the colors of Top Flite MonoKote used to cover this
model and order numbers for 6' rolls;
Yellow, TOPQ0203 Orange, TOPQ0202
Royal Blue, TOPQ0221 Missile Red, TOPQ0201

jxs 10/06/14
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735557011888 0735557011888