[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fGWEujCd9KBwfNWSY6Uk3OiRdr8zLg0-Vpr5axNBfsg4":3},{"slug":4,"manufacturer":5,"model":6,"category":7,"isCurated":8,"imageUrl":9,"attribution":10,"specifications":11,"descriptionEn":18,"seoTitleEn":19,"seoDescriptionEn":20},"niki-rotor-niki-lightning","Niki Rotor","Niki Lightning","Rotorcraft",false,"https:\u002F\u002Fkmghuekgzyfrnbanbsra.supabase.co\u002Fstorage\u002Fv1\u002Fobject\u002Fpublic\u002Faircraft-images\u002FNiki_Rotor_Niki_Lightning_19b0edbb.webp?","Wikimedia Commons",{"roleText":12,"nationalOrigin":13,"crew":14,"engineCount":15,"firstFlightYear":14,"lengthM":16,"wingspanM":14,"maxSpeedKmh":17,"rangeKm":14},"Autogyro","Bulgaria",null,1,4.5,170,"The Niki Rotor Niki Lightning was a Bulgarian autogyro, an experimental rotorcraft that combined helicopter-like vertical lift with airplane-like forward propulsion. Measuring 4.5 meters in length and achieving 170 kilometers per hour maximum speed, it exemplified interwar experiments with rotorcraft technology during the aviation community's search for optimal flying solutions. Autogyros offered potential advantages over early helicopters, though practical limitations ultimately favored the helicopter concept. This aircraft represents an important branch in rotorcraft development history.","Niki Rotor Niki Lightning — Autogyro","Bulgarian autogyro, 170 km\u002Fh speed, hybrid rotorcraft design."]