Very short-field take-off and landing, good for towing gliders or banners. Sadly I have to part with this aircraft for personal reasons, I have built it using Zlin Z37 bits, lot of parts were newly fabricated. Prop is Avia V520, covering is PolyFibre with ranthane top coat. Inbuilt 1000psi compressor. Can carry about 800Kg(1700lb)or four seats or tow gliders or banners.