YTHS HS
YTHS UAVs are Chinese UAVs developed by Beijing Asian Pacific Hong-Sheng Aviation Science and Technology Co., Ltd. (YTHS, 北京亚太宏升航空科技有限公司) (APHS), which was originally formed as an importer and Chinese distributor of western commercial off-the-shelf (COTS) airframes, flight control systems such as autopilots. YTHS has since expanded its business by developing its own flight control systems and become a system integrator of COTS systems by integrating flight control systems it developed and markets with COTS airframes.
HS-12D
HS-12D is an unmanned helicopter developed by APHS in conventional helicopter layout, and the landing gear system consists of a pair of skids. Electrical power produces less noise and enables the unmanned helicopter to fly at higher altitude.[1]
- Control radius: 25 km
- Control accuracy: 2 – 3 m
- Data link range: 25 km
- Empty weight: 6 kg
- Max take-off weight: 12 kg
- Max speed: 80 km/hr
- Endurance: 25 min
- Ceiling: 5 km
- Operating temperature: - 20 to 45°C
- Max wind scale allowed for operation: 5 (4 for takeoff and landing)
- Main rotor diameter: 1.72 m
- Length: 1.65 m
- Height: 0.6 m
- Deployment time (from storage to airborne): 5 – 10 min
- Crew: 3 – 4
HS-15Y
HS-15Y is an unmanned helicopter developed by APHS in conventional helicopter layout and the landing gear systems consists of a pair of skids. HS-15Y is the gasoline-powered cousin of HS-12D with longer endurance but lower ceiling. Specification:[2]
- Control radius: 25 km
- Control accuracy: 2 – 3 m
- Data link range: 25 km
- Endurance: 1 hr
- Empty weight: 8 kg
- Max take-off weight: 15 kg
- Main rotor diameter: 1.77 m
- Length: 1.65 m
- Width: 0.45 m
- Height: 0.74 m
- Ceiling: 1.8 km
- Operating temperature: - 10 to 40°C
- Deployment time (from storage to airborne): 5 – 10 min
- Crew: 3 – 4
HS-32J
HS-32J is an unmanned helicopter developed by APHS in conventional helicopter layout and the landing gear systems consists of a pair of skids. HS-32 series gasoline-powered unmanned helicopters is basically an AF25B airframe integrated with Spanish AX-100 autopilot, and J stand for Jing (警), meaning police, and HS-32 is for law enforcement applications. Specification:[3]
- Control radius: 25 km
- Control accuracy: 2 – 3 m
- Data link range: 25 km
- Empty weight: 16 kg
- Max take-off weight: 32 kg
- Max speed: 80 km/hr
- Endurance: 1 – 2 hr
- Ceiling: 2.4 km
- Operating temperature: - 20 to 50°C
- Max wind scale allowed for operation: 5 (4 for takeoff and landing)
- Main rotor diameter: 2.146 m
- Length: 1.778 m
- Width: 0.508 m
- Height: 0.711 m
- Deployment time (from storage to airborne): 5 – 10 min
- Crew: 3 – 4
HS-32H
HS-32H is the second member of HS-32 series gasoline-powered unmanned helicopter and H stands for Hangpai (航拍) in Chinese, meaning aerial photography. HS-32H is mainly used for aerial survey/photography and cinematography applications. Most of the parameter of HS-32H is similar to that of HS-32J, except:[4]
- Control radius: 50 km
- Ceiling: 2.2 km
- Payload: up to 3 kg
HS-32Z
HS-32Z is another member of HS-32 series gasoline-powered unmanned helicopter and Z stands for Zhencha (侦察) in Chinese, meaning scout or reconnaissance. HS-32Z is designed for military applications, and has entered service with Chinese law enforcement for forestry/game warden/fire patrols, and disaster relief missions.[5]
HS-300
HS-300 UAV is an unmanned helicopter developed by APHS, which is essentially the Mosquito Aviation XE homebuilt helicopter equipped with AX-100 flight control system indigenously developed by APHS. Specification:[6]
- Control radius: 100 km
- Control accuracy: 2 – 3 m
- Endurance: 2 – 4 hr
- Empty weight: 120 kg
- Payload: 50 – 100 kg
- Max take-off weight: 270 kg
- Max speed: 120 km/hr
- Cruise speed: 80 km/hr
- Ceiling: 2 km
- Max wind scale allowed for operation: 8 (6 for take-off and landing)
- Operating temperature: - 20 to 50°C
- Length: 4.9 m
- Width: 1.8 m
- Height: 2.1 m
- Main rotor diameter: 5.9 m
- Power plant: 64 hp