Kappa 4.0 is a very popular FAI/F5J competition model (electric thermal duration, World Cup Rules). Be sure you select the layup option you want, we have TWO!
Wingspan154.7in (3,930 mm)
Wing Area1065 sq.in (68.7 dm2)
Wing loading6.35 oz/sq.ft (19.4 g/dm2)
Length63.4 in (1.61 m)
Weight47oz (1,332 g) AUW
Motor typeNeu 1102/3y/6.7
Maximum Current50 A
Kappa optionsStandard, Full Carbon
Kappa 4.0 Electric
With Covers & LDS (Standard Lite or Full Carbon Layup)
Kappa 4.0 is a very popular FAI/F5J competition model (electric thermal duration, World Cup Rules). We've added the entire line of Kappas because we've received so many requests!
Kappa 4.0 is competitive, yes, but take it out on any weekend and just sport fly this big, lightweight (for its size) beauty! Its performance is outstanding, handling is graceful and precise, stability is almost free flight steady, you'll enjoy it thoroughly. Guaranteed.
We have two variants in our current inventory: Standard glass/carbon layup (lightweight), and Full Carbon layup (extra carbon strong!) Be sure to choose the layup you want to place in your shopping cart. The Full Carbon layup is best suited for windy/strong conditions.
Our price includes nice bags, LDS (Linear Drive System) installed in the wings, and an excellent parts kit supplied with the model.
Recommended Motor: Neu 1102/3y/6.7
Recommended ESC: Edge Lite 50
Recommended Battery: 3S LiPo
Recommended prop: GM 14x7 prop.