HEU HiSiBi Sky Journey 1 USV

Sky Journey (Tian-Xing, 天行) 1 is a Chinese (USV) jointly developed by Harbin Engineering University (HEU) and Shenzhen HiSiBi Shipyard.[1][2][3] The existence of Sky Travel 1 usv was first revealed in December 2017 at the Fifth Chinese Oceanic Economic Exhibition jointly held by the provincial government of Guangdong and Chinese State Oceanic Administration in Zhanjiang.[1][2]

History
PRC
Commissioned	2017
In service	10+
General characteristics
Type	USV
Displacement	7.5 long tons (7.6 t)
Length	12.2 m (40 ft 0 in)
Propulsion	Combined marine diesel & electrical
Speed	50 kt
Electronic warfare & decoys	None
Armament	RCWS
Armour	None
Aircraft carried	None

Completed in September 2017, Sky Journey 1 is an air-cushioned vehicle[2] designed to perform various military, paramilitary and police tasks,[1][2][3] and is equipped with RCWS that can be armed with various sensors and small cabiler guns.[2] The combined diesel and electric propulsion system enable the USV to reach top speed of 50 kts.[1][2][3] More than ten units have already been built by December 2017.[1] Specification:[1][2]

• Length: 12.2 meter
• Displacement: 7.5 ton
• Top speed: 50 kt
• Propulsion: combined diesel and electric