Dragon CRS-8

 2016-024A

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Pressurized cargo 1732 kg up, 1850 kg return. Launch mass 10743 kg. Docking mass 9860 kg.

Launch mass without cargo 7596 kg

On return: down cargo 1570 kg? including EMU 3011; undocking mass 8875 kg? or possibly 9535 kg (the amount ISS mass reported to have decreased by). EMU 3011 down.

CRS8
Date	Time	Event	Orbit
2016 Apr 8	2043:31	Launch by F9 FT	CC SLC40
		T+2:30 MECO
		T+2:34 St 1 sep
		T+2:41 St 2 burn
		T+4m Boostback
		Apogee 140 km?
	2050	T+7m Entry
	2051	T+8m Landing burn
	2052	St 1 land on OCISLY
	2053	T+10:00 SECO
	2054	T+10:30 St 2 sep
	2056:01	T+12:00 Solar arrays deployed
		Stage 2 deorbit
	2145?	Stage 2 entry 124E 48S?
			90.15 209 x 353 x 51.7
2016 Apr 9			90.19 211 x 356 x 51.7
2016 Apr 9	1233?	DV 41 m/s?	91.63 351 x 357 x 51.7
	1830?	DV 13m/s?
	1930?	DV 12m/s?
2016 Apr 9			92.43 391 x 395 x 51.6
2016 Apr 10	0955	Arrive at 250m hold point
	1003	Depart 250m
	1010?	Enter KOS
	1041	At 30m hold point
	1046	Resume approach
	1115	At capture point
	1122:48	SSRMS grapple
	1357	Berthed at Harmony nadir	92.64 401 x 405 x 51.6
	1447	Bolts complete
2016 Apr 16	0500?	SSRMS grapple BEAM
	0600?	SSRMS unberth BEAM
	0620	BEAM out of trunk
	0900	BEAM next to N3
	0921	Ready to latch
	0937	Berthed on N3 aft (Stage 2 capture)
2016 May 5		SSRMS grapple Dragon
2016 May 10	1620	HC
2016 May 11	1102	Unberthed by SSRMS
	1319	Release
	1321	Dragon moving away from SSRMS
	1323	Sep-1
	1325	Sep-2
	1332	Sep-3
	1801	Deorbit
	1811?	Deorbit cutoff
	1812?	Trunk sep
	1818	Chutes deployed
	1851	Splashdown

Soyuz TMA-21 (Tarquin)

 2011-012A

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Spacecraft No. 231. Crew Aleksandr Samokutyaev, Andrey Borisenko and Ron Garan. The spacecraft was unofficially named 'Soyuz Gagarin' in honor of the 50th anniversary of the first cosmonaut's flight. 

Mass 7219 kg of which BO 1293 kg and SA 2902 kg, and prop 880 kg (so PAO 3024 full 2144 dry).

Soyuz TMA-21
Date	Time	Event	Orbit
2011 Apr 4	2218:20	Launch by Soyuz-FG No. I15000-036	KB
		T+1:53 SAS sep, 46 km
		T+1:57 Blok BVGD sep, 49 km 1.76 km/s
		T+2:37 GO sep, 84 km, 2.04 km/s
		T+4:47 Blok A sep, 187 km, 3.88 km/s
		T+4:57 KhO sep
	2227:05	8:45 Blok I MECO
	2227:08	8:48 Blok I sep
2011 Apr 5	0209:39	DV1 18.2m/s 46s
	0248:16	DV2 11.5m/s 29s
	2332:04	DV3 2.0m/s 6s
2011 Apr 6
	2253	1000 m
	2255	Braking, begin flyaround
	2259	300 m
	2301	Flyaround complete
	2302	Final approach, 160m
	2309:17	Docked to Poisk
2011 Apr 7
	0214	HO to ISS

Samokutyaev (KDR), Borisenko and Garan.

TMA-21 flight 2
Date	Time	Event	Orbit
2011 Sep 15
	2130	HC to ISS
2011 Sep 16
	0038	Undocking from Poisk
	0042	15s sep burn
	0304:24	Begin descent sequence
	0305:25	Deorbit 4:14 115.4m/s
	0309:45	DO CO	-6? x 384 x 51.6
	0333:21	Modules sep
	0333:24	Thermal cover sep
	0336:43	Entry
	0347?	Chute deploy
	0359:39	Landing at 47 21.9'N 69 27.8'E