A helicopter mould is bound to have the obligatory redecos over the next few years... Green (Springer), blue (Whirl, maybe Rotorstorm), yellow/orange (Evac), red (Blades).

At least this one started out with a new name/character like Blackout, Blazemaster and Cyb Evac did, before their moulds were redeco-ed to death.

(Blazemaster seems to be an exception though, with redeco Tailwhip being a non-homage redeco).