Spaceflight: May 1981

 https://welib.org/md5/ef8421c40a3ca2b93f2a8d317269dfc4

Shuttle: the world’s first spaceship

https://welib.org/md5/b50eafe93eacf6f07f91bea451aa7f14

Spaceflight: July 1981

 https://welib.org/md5/1f8763addd914cab1f588bcfc870cfee

The Space Shuttle

 https://welib.org/md5/e82179e113e45848df7f1aa0288aa8c9

Aviation Week: July 6,1981

 https://welib.org/md5/ad02e4bd11b6c39df7f96f683948d1ca

Spaceflight: April 1981

 https://welib.org/md5/2b5979c130890f21f6e15cfb475dc122

Seventeen: May 1981

 https://welib.org/md5/e381bcac21a3c0cee35ffb0bf3fc3973

From Vinland to Mars

 https://welib.org/md5/2d048e5cab4066e10e54130270754956

Seventeen: March 1981

 https://welib.org/md5/b349557940b1a062be0ed302585e6f97

Spaceflight: February 1981

 https://welib.org/md5/6c1f9c233023ee07212167bb13ecce5e

Booklist: July 1,1981

 https://welib.org/md5/02e8ca7fe5d0fe6c7fbd1d0800490306

Kosmos 1315

 1981-103A

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Kosmos-1315
Date	Time	Event	Orbit
1981 Oct 13	2301	Launch by 8A92M	Plesetsk
	2306?	Blok E burn
	2311?	Blok E sep
1981 Oct 14			625x665x81.19

Kosmos 687

 1974-076A

---

Kosmos-687
Date	Time	Event	Orbit
1974 Oct 11	1130	Launch by 11K65M	Plesetsk
	1150?	Stage 2 sep
1974 Oct 11			94.5 286x698x74.0
1978 Feb 5		reentered