Aviation Week: September 16,1974

 https://welib.org/md5/3e091406e0cab414828016a765c1bcc4

Kosmos 456

  1971-098A

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Kosmos-456 was a 13 day Zenit-4M flight at 72.9 deg from Plesetsk. It was launched on 1971 Nov 19 and landed on 1971 Dec 2.

Kosmos-456
Date	Time	Event	Orbit
1971 Nov 19	1200:01	Launch by 11A57	PL
	1204	Blok-I burn
	1208	Blok-I sep
	1317		89.51 203 x 297 x 72.9
1971 Nov 20	1012		89.57 202 x 304 x 72.9
		Lower perigee
1971 Nov 21	1001		89.28 175 x 302 x 72.9
1971 Nov 20	2130		89.34 178 x 304 x 72.86 (RAE)
1971 Nov 25	1209		89.97 174 x 281 x 72.9
		Orbit raise
1971 Nov 26	0930		89.98 186 x 360 x 72.87 (RAE)
1971 Nov 26	2058		89.94 186 x 356 x 72.9
1971 Dec 1		Engine sep
1971 Dec 2	0424		89.87 187 x 348 x 72.9
1971 Dec 2	0548?	Retrofire
	0558?	PO sep
	0604?	Entry
	0619?	Landed after 12.8d