The aircraft also fits an optional Racket 120 single-cylinder, two-stroke auxiliary engine for running the agricultural equipment, when it is installed.[2]
The aircraft has a two-bladed rotor and a three or six-bladed tractor propeller. The aircraft has a typical empty weight of 610 kg (1,345 lb) and a gross weight of 750 kg (1,653 lb), giving a useful load of 140 kg (309 lb). With full fuel of 100 litres (22 imp gal; 26 US gal) the payload for the pilot and payload is 68 kg (150 lb).[1]