Progress 5

 1979-022A

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Progress (7K-TG) No. 104 was launched in Mar 1979 as Progress-5. A radio homing experiment was carried out on Apr 3-5.

Progress-5
Date	Time	Event	Orbit
1979 Mar 12	0547:28	Launch by Soyuz-U	KB
	0552	Blok I burn
	0556	Blok I MECO
	0930		88.89 183 x 256 x 51.65
	1700		89.98 258 x 290 x 51.6
1979 Mar 13	0930		90.05 261 x 293 x 51.62
1979 Mar 14	0719:21	Docked with Salyut-6
	1200		90.71 294 x 325 x 51.62
1979 Mar 15	0620	Hatch opened
1979 Mar 31			90.70 279 x 339 x 51.6
1979 Apr 3	1610	Undocked from Salyut-6
	2130		91.30 326 x 351 x 51.6
	2230	Radio homing experiment begins
1979 Apr 4	0200		91.30 330 x 347 x 51.6
	1000	Radio homing experiment ends
1979 Apr 5	0010:22	Deorbit burn
	0035	Reentered over Pacific