Product overview
The Yifei Zhineng Seagull S23 combines vertical takeoff and landing with fixed-wing flight for aerial surveying, power-line inspection and pipeline inspection. Its integrally molded carbon-fiber composite fuselage measures 1250mm long, and its wingspan is 2300mm. Tool-free quick assembly and disassembly supports deployment. The lightweight shell weighs 2kg; empty aircraft weight excluding the battery is 6kg. The platform has a custom propulsion system and fully autonomous flight capability, with a maximum payload of 2kg and maximum takeoff weight of 9kg.
The standard flight-platform package includes one S23 airframe set, a remote controller, a 30AH battery and charging equipment. Propulsion components comprise four EF Motor motors and four EF Propeller propellers, designated CW/CCW. An installation tool kit and customized onboard wiring harness are also supplied. The package includes a documentation set containing a conformity certificate and user manual, together with a customized packing box. Aircraft parameters can be customized, with the delivered specification governed by the delivery contract.
Maximum endurance is 180min with the aircraft unloaded. Cruise speed is 80km/h, maximum horizontal flight speed is 90km/h, and maximum climb and descent speeds are 5m/s and 3m/s respectively. Maximum flight radius is 180km. The S23 has a maximum takeoff altitude of 4000m above sea level, Force 7 wind resistance and IP55 protection. Its operating ambient temperature range is -20°C to 50°C. The endurance figure applies to unloaded operation, while the separate maximum payload rating is 2kg.
Specifications
| Specification | Value & conditions |
|---|---|
| Aircraft type | Vertical takeoff and landing fixed-wing UAV |
| Wingspan | 2300mm |
| Fuselage length | 1250mm |
| Fuselage material | Carbon-fiber composite |
| Maximum endurance | 180minUnloaded aircraft. |
| Empty aircraft weight | 6kgExcluding battery. |
| Maximum payload | 2kg |
| Maximum takeoff weight | 9kg |
| Cruise speed | 80km/h |
| Maximum horizontal flight speed | 90km/h |
| Maximum climb speed | 5m/s |
| Maximum descent speed | 3m/s |
| Maximum flight radius | 180km |
| Maximum takeoff altitude | 4000m above sea level |
| Wind resistance | Force 7 |
| Ingress protection | IP55 |
| Operating ambient temperature | -20°C to 50°C |
| Shell weight | 2kgAirframe shell only. |
| Structural construction | Integrally molded carbon-fiber composite fuselage |
| Assembly design | Tool-free quick assembly and disassembly |
| Autonomous flight capability | Platform capable of fully autonomous flightCustom propulsion system. |
| Intended applications | Aerial surveying, power-line inspection and pipeline inspection |
| Parameter customization | Aircraft parameters can be customizedCustomized aircraft parameters are subject to the delivery contract. |
| Airframe supplied | 1 Seagull S23 airframe setStandard supplied configuration. |
| Remote controller supplied | 1 remote controllerStandard supplied configuration. |
| Flight battery supplied | 1 battery, 30AHStandard supplied configuration. |
| Charging equipment supplied | 1 charging unitStandard supplied configuration. |
| Motors and propellers supplied | 4 EF Motor motors and 4 EF Propeller propellersStandard supplied configuration; clockwise/counterclockwise components. |
| Installation tools and wiring supplied | 1 installation tool kit and 1 customized onboard wiring harness setStandard supplied configuration; wiring harness is customized. |
| Documentation and packaging supplied | 1 documentation set containing a conformity certificate and user manual; 1 customized packing boxStandard supplied configuration; packing box is customized. |
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