USA-226

 2011-010A

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OTV FLT-2 Flight 2 was the first flight of OTV X-37B No. 2.

old X-37 -- Boeing Phantom Works/HB X-37 flight demo, Mid 2006. Mass 5400 kg full? X-37 ALTV 2006 Apr 7, White Knight TO 1330, drop 1428 at 11.3 km, land RW22 at 1431. Rolled off end of runway.

X-37B
Date	Time	Event	Orbit
2011 Mar 5	2246	Launch by Atlas V 501 AV-026	CC SLC41
		T+3:37? Fairing sep
		T+3:44? CFLR sep
		T+4:25? Atlas BECO
		T+4:30? Atlas sep
	2250	T+4:41? Centaur MES-1
		T+15:30 312 km, 6.93 km/s
	2304	T+18:06? MECO
	2305?	AV-026 sep
	2340?	AV-026 deorbit	-5000? x 400 x 40
	2345?	AV-026 impact 27S 95E
2011 Mar 24			91.11 322 x 335 x 42.8
2011 Jun 10			91.10 322 x 334 x 42.8
2011 Jul 2		Orbit tweak	91.13 326 x 334 x 42.8
2011 Jul 28			91.18 326 x 338 x 42.8
2011 Aug		Orbit tweak
2011 Aug 9			91.21 327 x 340 x 42.8
2011 Dec 24			91.22 326 x 342 x 42.8
2011 Dec		Orbit tweak
2012 Jan 2			91.24 329 x 342 x 42.8
2012 Mar 5			91.22 328 x 339 x 42.8
2012 May 5			91.22 330 x 338 x 42.8
2012 May 19		Begin orbit lowering
2012 May 23			90.19 266 x 300x 42.7
2012 May 31			90.19 278 x 289 x 41.9
2012 Jun 15?		Close payload bay
2012 Jun 16	1205?	Deorbit burn
	1248	Landed at Vandenberg AFB