Great Planes Extra 300SP EP ARF Airplane GPMA1188

Great Planes

Item # GPMA1188
$249.99 $179.99
(You save $70.00)
Status: Out of stock
Build Type:
Almost Ready to Fly
Power Type:
Electric Power
Skill Level:
Skill Level 3
Vehicle Type:
<span><b>Sandy, UT</span><br/><span style=\'color: rgb(255,0,0);\'>Available Online Only</b></span>
Great Planes Extra 300SP EP ARF Airplane GPMA1188

More information about Great Planes Extra 300SP EP ARF Airplane GPMA1188


This is the Great Planes Extra 300SP Electric ARF Airplane. The Extra 300SP is the ultimate aerobatic aircraft, and Great Planes went the distance to get it right! Stronger and lighter than previous models, the Great Planes Performance Series Extra 300SP feels and flies much bigger than before, giving you the ideal blend of aerobatic ability and detail to fill your need for big performance.

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


  • Radio: 4-channel minimum or 5-ch with 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 

  • 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.

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) 7º 5/8" (16mm) 11º 2" (51mm) 38º
Aileron: 3/8 (10mm) 9º 5/8" (16mm) 14º 1" (25mm) 24º
Rudder: 1-1/4" (32mm) 12º 1-7/8" (48mm) 18º 3-1/2" (89mm) 35º

You Might Also Like...