HTV-5

 2015-038A

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Mass 16500 kg (16138 kg per source DWT). Payload has 870 kg MMH, 1436 kg MON-3. Capacity increasted to 242 CTB.

Disposal: MCE, SMILES, STP-H4 (HREP)

Pressurized cargo mass 6057 kg, including estimated 106 kg Cubesat-related. Esimate 650 kg CALET, 900 kg EP, 2306 kg prop for total of 9913 kg, leaving 6225 kg remaining mass.

HTV-5
Date	Time	Event	Orbit
2015 Aug 19	1150:49	Launch by H2B	TNSC
		T+1:54 SRB burnout
		T+2:04 SRB 1-2 sep
		T+2:07 SRB 3-4 sep at 63 km
		T+3:40 Fairing sep at 120 km
		T+5:47 MECO
		T+5:54 St 1 sep
	1156	T+6:01 SEIG
	1205	T+14:20 SECO
	1206:00	T+15:11 St 2 sep
	1329:54	T+1:39:05 SEIG-2 at end of orbit 1 over Japan, 307 km, dV 0.1 km/s
	1330:47	T+1:39:58 SECO-2
	1354?	St 2 reentry 110-160W, 50S
2015 Aug 24
	0307	Approach burn
	0611s	HA burn
	0657s	Approch initiation
	0850	250 m at nadir, hold point
	0935	At 30m hold point
	0955	Depart 30m point
	1019	At 10m capture point
	1028	Grapple by SSRMS
	1214	At hold point near N2 nadir
	1345	At RTL
	1350	Stage 1 capture
	1402	Stage 2 capture
2015 Aug 25	1024	HO to HTV
		SSRMS grapple EP
		SSRMS extract EP
		JRMS grapple EP
		SSRMS release EP
		JRMS berth EP on EF EFU10
		JRMS grapple CALET
		JRMS unberth CALET
		JRMS berth CALET on EF EFU9
2015 Aug 26		SPDM open HEFU1 on EP
2015 Aug 29		SMILES on EP via SPDM
2015 Aug 30		MCE on EP via SPDM
2015 Aug 31		MSPR-2 transfer to JEM
2015 Sep 1		STPH4 transfer from ELC1 to EP with SPDM
	0200?	SPDM ungrapple STPH4
2015 Sep 15		JRMS grapple EP, unberth from EF
		SSRMS grapple EP
		JRMS release EP
		SSRMS berth EP on HTV
		SSRMS ungrapple EP
		Galley Rack transfer to NOD1P4
2015 Sep 27	1529	HC
2015 Sep 28	1112	SSMRS unberth HTV
	1415	Release delayed, robotics issue
	1653	Release (one rev late)
	1658	Sep-1
	1710?	Sep-2
2015 Sep 29	1956	Deorbit-1
	2003	Deorbit-2
	2008	Deorbit-3
	2033	Entry 120 km