[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fYE9ywT-VhZ1NfDr3qjF_lRcy1o0EhwL2zZchn2lZglc":3},{"slug":4,"manufacturer":5,"model":6,"category":7,"isCurated":8,"imageUrl":9,"attribution":10,"specifications":11,"descriptionEn":19,"seoTitleEn":20,"seoDescriptionEn":21},"flettner-fl-265","Flettner","Fl 265","Rotorcraft",false,"https:\u002F\u002Fkmghuekgzyfrnbanbsra.supabase.co\u002Fstorage\u002Fv1\u002Fobject\u002Fpublic\u002Faircraft-images\u002FFlettner_Fl_265_dd853508.webp?","Wikimedia Commons",{"roleText":12,"nationalOrigin":13,"crew":14,"engineCount":14,"firstFlightYear":15,"lengthM":16,"wingspanM":13,"maxSpeedKmh":17,"rangeKm":18},"Experimental helicopter",null,1,1939,6.2,140,300,"The Flettner Fl 265 first flew in 1939 as an experimental German helicopter. Single-engine single-seat design achieved 140 km\u002Fh with 300-kilometer range. This pioneering rotorcraft advanced helicopter technology during the prewar era.","Flettner Fl 265 — Experimental Helicopter","1939 German experimental helicopter with 140 km\u002Fh speed and 300 km range."]