long endurance uav cable management system

{"cid":"91223801","title":"Tethered KiteFly Industrial-Grade Tethered Winch for Long-Endurance UAV Cable Management Systems AF-P2","imgUrl":"https:\/\/img.chinax.com\/nimg\/2d\/b3\/c0559944461f0a9c36c0320d19e2-200x200-1.jpg","attrs":{"Brand Name":"Kitefly","Model Number":"AF-P2","Minimum Order Quantity":"1","Certification":"ISO","Place of Origin":"China","Payment Terms":"T\/T"}}

{"cid":"91222800","title":"MARK4 V1 8-Inch Carbon Fiber FPV Drone Frame Ultra Long Endurance for Freestyle Racing Drones FPV Accessories","imgUrl":"https:\/\/img.chinax.com\/nimg\/58\/5c\/d1f92e701addabcc92d4f48bc837-200x200-1.jpg","attrs":{"Price":"CN\u00a585.72\/pieces 10-199 pieces","Minimum Order Quantity":"10 pieces","brand name":"padifly","compatible brand":"DJI","place of origin":"Guangdong, China","Material":"Carbon Fiber","Name":"REA-Mark4-8inch","Propeller":"8 inch","Weight":"185g","packing":"electrostatic bag","motor":"2305\/2306\/2407\/2408\/2507\/2810\/2812","flight control":"RF\/Kiss\/F3\/F4\/F7\/F405\/F722","ESC":"40A-50A-60A-70A","Battery":"4S-2200mAh-6S 3300mAh-6000mAh"}}

{"cid":"91225267","title":"Heavy-Duty Drone with 500kg Rated Load and 800V High-Voltage Power System for Dual-Drone Lifting \u2265800kg","imgUrl":"https:\/\/img.chinax.com\/nimg\/e1\/21\/f0b4b56b74b4b89182dc2b2b9b92-200x200-1.jpg","attrs":{"Price":"USD: 298500","Model Number":"JM-100\/500","Minimum Order Quantity":"1","Delivery Time":"45 days","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"20","Wheelbase":"4.6\u00d74.6\u00d71.2m","Fuselage Dimensions(without tail rotor)":"2.2\u00d72.2\u00d71.2m","Axis and propeller count configuration":"Eight shafts,sixteen oars","Rated load":"500kg","Dual crane lifting capability":"\u2265800kg","4-unit crane lifting capacity":"\u22651,600kg","Accuracy":"Horizontal\u00b10.5m, Vertical\u00b10.5m","Maximum takeoff altitude":"4,000m Battery life30minFull charge range10min","Maximum flight radius":"3km","Battery Endurance":"30min","Full charge range":"10min","Fuselage Dimensions":"2.2\u00d72.2\u00d71.2m","Axis configuration":"Eight shafts, sixteen oars","Dual crane capacity":"\u2265800kg","4-unit crane capacity":"\u22651,600kg","Maximum altitude":"4,000m","Maximum radius":"3km","Maximum takeoff weight":"1000kg"}}