Spectra from Great Planes


Powered by an included ElectriFly S-600 motor, the Spectra EP climbs from 0 to 500 feet...in 60 seconds! Its triple-taper, 2-meter wing features a modified Selig 3010 airfoil, and an 8x4 folding prop is included. Kit assembly is quick and easy, with notched trailing edges, precisely die-cut parts and all hardware supplied.


  • Smooth, forgiving flight characteristics and an extremely durable airframe make this the perfect entry-level electric sailplane.
  • The Great Planes Goldfire 550 motor allows the Spectra to soar from zero to 500 feet in just 60 seconds.
  • Triple-taper wing with a modified Selig 3010 airfoil provides longer soaring time.
  • Detailed, photo-illustrated instruction manual and full-size rolled plans explain every step of assembly.
  • Included hardware and canopy and can be built to 2 or 3 channels



If the Manual doesn't show you can click here to open the document in a new window.

Radio icons

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Jumper T16

Jumper T18

Radiomaster TX16S

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FrSky X9D

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BMP (64x32)

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BMP Recommended (300x280)

FrSky X18

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FrSky X10

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FrSky X10

FrSky X12s

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Futaba 18MZ

JPG (158x80)

Graupner MZ16

Graupner MZ32

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Spektrum ix12

Spektrum ix20

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Wingspan: 1195mm (47 in)
Length: 1055mm (41.5 in)

Weight: 1360 g (3 lbs)
  • Wingspan: 1195 mm (78.5 in)
  • Wing Area: 43.6 dm² (675 in²)
  • Wing Loading: 31 g/dm² (10.2 oz/ft²)
  • Weight: 1360 g (48 oz)
  • Length: 1055 mm (41.5 in)
  • Requires: 2-3 channel radio with 2-3 servos (mini/micro servos recommended), 6-7 cell battery (7 recommended), charger & 2 rolls of Ultracote
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