Yuanzheng

series of Chinese launch vehicle upper stages. 
YZ-1, YZ-1A, YZ-1S, YZ-2, YZ-3

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Wikimedia, Wikidata
People's Republic of China, space tug, 

• Google Knowledge entry^@
  

• 

  Yuanzheng 2015
  

China Academy of Launch Vehicle Technology – Long March – space tug – 

Frameless

YZ1 & YZ-1A

Yuanzheng upper stages

Type	Date	Description	Keywords	Notes	Source
link		Google Knowledge entry@			Wikidata
vessel	2015	Yuanzheng	rocket series, space tug, People's Republic of China		Wikidata
image	2008	YZ1 & YZ-1A			Wikimedia
image	2021	Yuanzheng upper stages			Wikimedia

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