Kosmos 1690

 1985-094A

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This launch inaugurated the operational Strela-3 series.

Kosmos-1690
Date	Time	Event	Orbit
1985 Oct 9	2135	Launch by Tsiklon-3	PL
		T+2:00 St 1 sep
		T+3:33 GO sep
		T+4:38 St 2 sep
		T+6:00 S5M burn 1 96s
	2142	T+7:36 S5M MECO-1	-200? x 1300 x 82.6
	2219?	T+41:50 S5M burn 2 22s
		T+42:10 S5M low thrust
		T+42:43 S5M sep first KA
	2221?	T+44:09 S5M sep last KA
1985 Dec 20			1416x1469x82.6