SpaceX COTS Demo Flight 2/3 sahifasining manbasini koʻrish

{{Kosmik ekspeditsiya
 |nomi                            = SpaceX COTS Demo Flight 2/3
 |tasvir                          = [[Fayl:COTS2Dragon.6.jpg|290px]]
 |mamlakat                        = {{AQSh bayrogʻi}} AQSh
|tashkilot                        = {{AQSh bayrogʻi}} [[SpaceX]]
 |buyurtmachi                     = {{AQSh bayrogʻi}} [[NASA]]
 |vazifalari                      = [[Xalqaro kosmik stansiya]]ga/dan  yuk tashish, sinov parvoz
 |kema_nomi                       = [[Dragon SpaceX|Dragon]]
 |raketa-tashuvchi                = [[Falcon 9]] v.1.0
 |uchish_maydoni                  = [[Kanaveral burnidagi AQSh havo kuchlari bazasi]], [[SLC-40|SLC-40]]
 |parvoz                          = 22-may 2012 07:44 [[UTC]]
 |orbitaga_chiqish                = 22-may 2012 07:54 [[UTC]]
 |tutashuv                        = 25-may 2012 16:02 [[UTC]]
 |tutashuv_joyi                   = [[Garmoniya (XKS moduli)|Garmoniya]] ([[nadir]])
 |tutashuvdan_chiqarish           = 31-may 2012 8:07 [[UTC]]
 |tutashuv_paytida_boʻlgan_vaqti  = 5 kun, 16 soat, 5 daqiqa
 |kema_qoʻnishi                   = 31-may 2012 15:42 [[UTC]]
 |orbita_balandligi               = Past asos orbita
 |apogey                          = 346 km
 |perigey                         = 297 km
 |orbita_burchagi                 = 51,66°
 |foto                            = 
 |ekipaj_komandiri                = 
 |ekipaj_aʼzolari                 = 
 |XKSga_yetkazildi                = 520 kg
 |XKSdan_qaytarildi               = 660 kg
 |emblema                         = [[Fayl:SpaceX COTS 2 emblem.png|200px]]
 |avvalgisi                       = [[SpaceX COTS Demo Flight 1|COTS Demo Flight 1]]
 |keyingisi                       = [[SpaceX CRS-1]]
}}
{{External media|video1={{youTube|QwDCWTqNceQ|Missiyaning qisqacha koʻrib chiqilishi|logo=1}}}}'''SpaceX COTS Demo Flight 2/3''' (shuningdek, ''Dragon C2+'' va ''SpaceX COTS Demo 2'' nomi bilan ham tanilgan) 2006-yilda [[SpaceX]] va [[NASA]] oʻrtasida imzolangan shartnoma boʻyicha [[Commercial Orbital Transportation Services]] (COTS) dasturi doirasidagi Dragon avtomatik yuk fazo kemasining ikkinchi parvozidir.

[[Xalqaro kosmik stansiya|Xalqaro kosmik stansiyaga]] xususiy kosmik kemaning birinchi parvozi.

=== Parvoz ===
Falcon 9 v1.0 raketa tashuvchisining uchinchi uchirilishi.

Parvoz COTS dasturi bosqichi doirasida NASA mutaxassislari tomonidan oʻtkazilgan parvozlarga tayyorgarlik koʻrish (Flight Readiness Review) ekspertizasi, jarayonida yuzaga kelgan barcha texnik muammolarni hal qilish uchun bir necha marta qoldirildi. 16-aprelda ekspertiza tugagandan soʻng, parvoz sanasi „7-maydan oldin emas“ deb belgilanib olindi<ref>{{Veb manbasi|url=http://www.nasa.gov/exploration/commercial/cargo/spacex_launchpreview.html|sarlavha=Dragon Expected to Set Historic Course|nashriyot=nasa.gov|sana=2012-04-24|til=en|kirish sanasi=2015-04-07|arxivsana=2012-04-24|arxivurl=https://www.webcitation.org/67AsDSC7T?url=http://www.nasa.gov/exploration/commercial/cargo/spacex_launchpreview.html}}</ref><ref name="updates">{{Veb manbasi|url=http://www.spaceflight101.net/dragon-c2-mission-updates.html|sarlavha=Dragon C2 Mission Updates|sana=2012-05-31|nashriyot=spaceflight101.com|til=en|kirish sanasi=2015-04-07|arxivsana=2016-01-23|arxivurl=https://web.archive.org/web/20160123065509/http://www.spaceflight101.net/dragon-c2-mission-updates.html}}</ref>. May oyi boshida, SpaceX muhandislariga Dragon kosmik kemasi dasturiy taʼminoti ustidagi ishlarni yakunlash uchun vaqt berish uchun parvoz 19-mayga surildi<ref>{{Yangiliklar manbasi |last=Bergin |first=Chris |date=2012-05-11 |title=SpaceX’s Dragon debut to the ISS passes software validation process |language=en |work=nasaspaceflight.com |url=http://www.nasaspaceflight.com/2012/05/spacexs-dragon-debut-passes-software-validation-process/ |access-date=2015-04-07 |archive-url=https://www.webcitation.org/67m2zvKPt?url=http://www.nasaspaceflight.com/2012/05/spacexs-dragon-debut-passes-software-validation-process/ |archive-date=2012-05-19}}</ref>.

19-may kuni yakuniy hisob, uchirilishdan yarim soniya oldin raketa tashuvchi kompyuterlari tomonidan toʻxtatildi, birinchi bosqich 5-(markaziy) dvigatelining yonish kamerasida notabiiy bosim tufayli uchirish 3 sutkaga kechiktirildi. Nosoz Merlin 1C dvigatel klapani almashtirildi<ref name="updates">{{Veb manbasi|url=http://www.spaceflight101.net/dragon-c2-mission-updates.html|sarlavha=Dragon C2 Mission Updates|sana=2012-05-31|nashriyot=spaceflight101.com|til=en|kirish sanasi=2015-04-07|arxivsana=2016-01-23|arxivurl=https://web.archive.org/web/20160123065509/http://www.spaceflight101.net/dragon-c2-mission-updates.html}}</ref>.

Dracon kosmik kemasi bilan Falcon 9 raketa tashuvchisining uchirilishi 2012-yil 22-may kuni [[UTC|UTC vaqti]] bilan 7:44 da Kanaveral burnidagi SLC-40 uchish maydonchasidan amalga oshirildi.

=== Foydali yuk ===
Dragon [[Xalqaro kosmik stansiya|Xalqaro kosmik stansiyaga]] 520 kilogramm foydali yuk yetkazib berdi (qadoqlardan tashqari 460 kg), shu jumladan<ref name="cargo">{{Veb manbasi|url=http://www.nasa.gov/pdf/640968main_spacex_manifest_042012.pdf|sarlavha=SpaceX-D Cargo Manifest|sana=|nashriyot=nasa.gov|til=en|kirish sanasi=2015-04-07|arxivsana=2012-06-06|arxivurl=https://web.archive.org/web/20120606124350/http://www.nasa.gov/pdf/640968main_spacex_manifest_042012.pdf}}</ref>:

* Ekipaj uchun oziq-ovqat va buyumlar — 306 kg
* Ilmiy tadqiqot uchun materiallar — 21 kg
* Yuklar uchun sumkalar — 123 kg
* Kompyuterlar va komplektlar — 10 kg

Yerga qaytib, Dragon 660 kilogramm foydali yukni qaytardi (qadoqlardan tashqari 620 kg), shu jumladan<ref name="cargo">{{Veb manbasi|url=http://www.nasa.gov/pdf/640968main_spacex_manifest_042012.pdf|sarlavha=SpaceX-D Cargo Manifest|sana=|nashriyot=nasa.gov|til=en|kirish sanasi=2015-04-07|arxivsana=2012-06-06|arxivurl=https://web.archive.org/web/20120606124350/http://www.nasa.gov/pdf/640968main_spacex_manifest_042012.pdf}}</ref>:

* Ekipaj buyumlari — 143 kg
* Ilmiy tadqiqot materiallari — 93 kg
* Stansiyaning jihozlari va qismlari — 345 kg
* Ochiq kosmosga chiqish uchun uskunalar — 39 kg

== Galereya ==
<gallery mode="packed">
F9-3 2nd Stage.jpg
Falcon 9 at SLC-40 during media event (KSC-2011-7886).jpg
Nine Merlin 1C engines of a Falcon 9.jpg
Falcon 9 at SLC-40 during media event (KSC-2011-7886).jpg
WDR - Falcon 9 hor.jpg
Falcon 9 with Dragon capsule for tests on pad.jpg
Upper section of a Falcon 9 with Dragon capsule for tests on pad.jpg
COTS 2 Falcon9Dragon - May 18.jpg
COTS 2 Falcon 9 - WDR.jpg
Falcon 9 Flight 3 leaves processing facility 05-17-2012.jpg
Falcon 9 Flight 3 rolls out to pad 05-17-2012.jpg
COTS 2 vertical at night - May 17.jpg
Falcon 9 launches with Dragon to the ISS.jpg
Falcon 9 launches with second Dragon spacecraft.jpg
The SpaceX Falcon 9 rocket lifts off from Cape Canaveral Air Force Station.jpg
Third Falcon 9 climb up from Launch Pad 40.jpg
</gallery>

== Havolalar ==

* [http://www.nasa.gov/pdf/649910main_cots2_presskit_051412.pdf Missiyaning rasmiy press-relizi]
* [https://www.youtube.com/watch?t=267&v=QoOIFUd0bus 19-may kuni yakuniy ort hisoblash parvozdan yarim soniya oldin uzildi (video)]
* [https://www.youtube.com/watch?v=ZEecaEWagvg Raketa tashuvchi uchirilishi (video)]
* [https://www.youtube.com/watch?v=r4gn2Fszl90 Dragon Xalqaro kosmik stansiyaga yetib keldi (video)]
* [https://www.youtube.com/watch?v=w606BPfK3jI Kanadarm2 manipulyatori tomonidan kemaning qoʻlga olinishi (video)]
* [https://www.youtube.com/watch?v=NPQGanC4X7o Dragon kosmik kemasining lyuki Xalqaro kosmik stansiyada birinchi marta ochildi (video)]
== Manbalar ==
{{manbalar}}
{{SpaceX}}