Jinhai FD

Jinhai FD series UAVs are Chinese multirotors developed by Guangzhou Jinhai (meaning Golden Sea) Aviation Technology Co. Ltd. (JHAT, 广州金海航空技术有限公司). As of 2013, a total of four have been publicized. To reduce the cost, many components are commercial off-the-shelf items.

FD-900Z
FD-900Z is an unmanned quadcopter that utilizes GPS for navigation. This micro air vehicle (MAV) is constructed of carbon fiber. Specification:
 * Normal operating temperature: -10 to 50 °C
 * Ceiling: 4–5 km
 * Max speed: 18 km/h
 * Cruise speed: 28.8 km/h
 * Remote control radius: > 5 km
 * Endurance: 30 min
 * Range: 9 km
 * Size in flight: 0.7 m × 0.7 m × 0.22 m
 * Size in storage: 0.6 m × 0.31 m × 0.13 m
 * Take off weight: 1.4 kg
 * Payload: 0.4 kg
 * Max wind scale (speed) allowed for operation: 4 (7.9 m/s)
 * Relative humidity allowed for operation: 5-95%

FD-960
FD-960 is a hexacopter constructed of carbon fiber, with six 16-in rotors. FD-960 is equipped with Xtend-900M duplex data link. As with FD-900Z, FD-960 is also equipped with GPS for navigation. Specification:
 * Size: < 1.27 m
 * Weight: 3 kg

FD-6600
FD-6600 is a hexacopter constructed of carbon fiber, with six 28.5-in rotors. FD-6600 is the largest multirotor marketed by Jinhai (as of 2013). Specification:
 * Weight: 12 kg
 * Size: < 2.27 m

FD-2000C
FD-2000C is a quadcopter constructed of carbon fiber, and it is the larger cousin of FD-900Z. There are several derivatives of FD-2000C such as FD-2000CX. Specification:
 * Normal operating temperature: -10 to 50 °C
 * Ceiling: 4–5 km
 * Max speed: 18 km/h
 * Cruise speed: 28.8 km/h
 * Remote control radius: > 5 km
 * Endurance: 30 min
 * Range: 9 km
 * Size in flight: 1.2 m × 1.2 m × 0.36 m
 * Size in storage: 0.7 m × 0.63 m × 0.36 m
 * Take off weight: 6.5 kg
 * Payload: 2 kg
 * Max wind scale (speed) allowed for operation: 6 (13.8 m/s)
 * Relative humidity allowed for operation: 5-95%