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Calypso EP Glider TxR SLT

Smooth and forgiving, the Calypso excels as a first electric sailplane. Ailerons are included for enjoying a wide envelope of soaring performance, and by adding optional flaps experienced glider pilots can move up to more advanced thermal chasing. There are three versions available - the RTF, Tx-R and Rx-R - and each comes with a factory-installed brushless power system. This Tx-R (Transmitter Ready) version includes an SLT receiver, so you just need a suitable Tactic radio to complete. Since there's no gluing to do and the only tool needed is a screwdriver, you can have the Calypso flight-ready in just 30 minutes!

Technical specification:

Wingspan: 73 in (1855 mm)
Wing Area: 526 in² (33.9 dm²)
RTF Weight: 29 oz (820 g)
Wing Loading: 7.9 oz/ft² (24 g/dm²)
Length: 47 in (1195 mm)


  • 4-channel SLT Transmitter


    • Assembled, factory-finished airframe with landing wheel and skid plates
    • Factory-installed 28-30-1300kV brushless outrunner motor, 18A ESC and servos
    • Factory-installed TR624 SLT receiver compatible with all SLT transmitters
    • 11.1V 1300mAh 15C LiPo battery
    • AC/DC Balancing LiPo charger
  • Download the aircraft fact sheet