Delta IV: Perbedaan antara revisi
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Baris 2:
Roket dirakit di fasilitas Integrasi Horizontal untuk meluncurkan dari SLC-37B di Cape Canaveral, dan di fasilitas yang sama untuk peluncuran dari SLC-6 di Pangkalan Angkatan Udara Vandenberg .
{{Infobox rocket
|name = Delta IV
|image = Delta IV Medium Rocket DSCS.jpg
|caption = Delta IV Medium launch carrying [[DSCS]] III-B6.
|function = Orbital [[launch vehicle]]
|manufacturer = [[United Launch Alliance]]
|country-origin = [[United States]]
|cpl = {{US$|164+ million<ref>http://www.gao.gov/products/GAO-17-609</ref>}}
|height = {{cvt|63-72|m}}
|diameter = {{cvt|5|m}}
|mass = {{cvt|249500-733400|kg}}
|stages = 2
|capacities=
{{Infobox rocket/payload
|location = [[Low Earth orbit|LEO]]
|kilos = {{cvt|11470-28790|kg}}<ref name=":1"/>
}}
{{Infobox rocket/payload
|location = [[Geostationary transfer orbit|GTO]]
|kilos = {{cvt|4440-14220|kg}}
}}
|family = [[Delta (rocket family)]]
|comparable = {{flatlist|
* [[Atlas V]]
* [[Falcon 9]]
* [[H-IIA]]
* [[Long March 3B]]
* [[Proton-M]]
}}
|status = [[Delta IV Heavy]] is active; Delta IV Medium, M+(4,2), M+(5,2), and M+(5,4) retired.
|sites = [[Cape Canaveral Space Launch Complex 37|SLC-37B]], [[Cape Canaveral Air Force Station|Cape Canaveral]]<br/>[[Vandenberg Space Launch Complex 6|SLC-6]], [[Vandenberg Air Force Base|Vandenberg AFB]]
|launches = {{flatlist
| 40
* Medium: 3
* M+ (4,2): 15
* M+ (5,2): 3
* M+ (5,4): 8
* Heavy: 11
}}
|success = {{flatlist
| 39
* Medium: 3
* M+ (4,2): 15
* M+ (5,2): 3
* M+ (5,4): 8
* Heavy: 10
}}
|fail =
|partial = 1 (Heavy)
|other_outcome =
|first = {{plainlist|
* '''Medium/M+:''' 20 November 2002 ([[Eutelsat W5]])
* '''Heavy:''' 21 December 2004 ([[List of USA satellites|USA-181]])
}}
|last= {{plainlist|
* '''Medium/M+:''' 22 August 2019 ([[USA-293]]/[[GPS satellite blocks|GPS III-2]])
* '''Heavy:''' 10 December 2020 ([[List of NRO launches|NROL-44]])
}}
|payloads = {{flatlist|
* [[Geostationary Operational Environmental Satellite|GOES]]
* [[GPS Block IIF]]
* [[NROL|NRO classified payloads]]
* [[Wideband Global SATCOM|WGS]]
* [[Exploration Flight Test 1]]
* [[Parker Solar Probe]]
}}
|stagedata =
{{Infobox rocket/stage
|type = booster
|diff = Medium+
|name = [[Graphite-Epoxy Motor|GEM 60]]
|number = Medium+ (4,2), Medium+ (5,2): 2<br/>Medium+ (5,4): 4
|length = <!-- length of a single booster in metres, use {{cvt}}, optional -->
|diameter = <!-- diameter of a single booster in metres, use {{cvt}}, optional -->
|empty = <!-- empty mass of a single booster in kilograms, use {{cvt}}, optional -->
|gross = {{cvt|74158|lb|kg|order=flip}}
|propmass = <!-- propellant mass carried by a single booster in kilograms, use {{cvt}}, optional -->
|engines = off
|thrust = {{cvt|826.6|kN}}
|total = <!-- total thrust for all boosters in kN, use {{cvt}}, optional -->
|SI = {{cvt|245|isp}} (sea level)
|burntime = 91 seconds
|fuel = [[HTPB]] / [[Aluminum]]
}}
{{Infobox rocket/stage
|type = booster
|diff = Heavy
|name = [[Common Booster Core]] (CBC)
|number = 2
|length = <!-- length of a single booster in metres, use {{cvt}}, optional -->
|diameter = <!-- diameter of a single booster in metres, use {{cvt}}, optional -->
|empty = <!-- empty mass of a single booster in kilograms, use {{cvt}}, optional -->
|gross = {{cvt|226400|kg|lb}}
|propmass = <!-- propellant mass carried by a single booster in kilograms, use {{cvt}}, optional -->
|engines = 1 [[RS-68A]]
|thrust = {{cvt|705000|lbf|kN|order=flip}} (sea level)
|total = <!-- total thrust for all boosters in kN, use {{cvt}}, optional -->
|SI = '''[[Sea level]]:''' {{cvt|360|isp}}<br/>'''[[Vacuum]]:''' {{cvt|412|isp}}
|burntime = 242 seconds<ref name=":1"/>
|fuel = [[LH2|LH<sub>2</sub>]] / [[LOX]]
}}
{{Infobox rocket/stage
|type = stage
|diff =
|stageno = First
|name = [[Common Booster Core]] (CBC)
|number = 2
|length = <!-- length of a single stage in metres, use {{cvt}}, optional -->
|diameter = <!-- diameter of a single stage in metres, use {{cvt}}, optional -->
|empty = <!-- empty mass of a single stage in kilograms, use {{cvt}}, optional -->
|gross = {{cvt|226,400|kg}}
|propmass = <!-- propellant mass carried by a single stage in kilograms, use {{cvt}}, optional -->
|engines = 1 [[RS-68A]]
|thrust = {{cvt|705,000|lbf|kN|order=flip}} (sea level)
|SI = '''[[Sea level]]:''' {{cvt|360|isp}}<br/>'''[[Vacuum]]:''' {{cvt|412|isp}}
|burntime = 245 seconds (328 seconds in Heavy configuration)<ref name=":1"/>
|fuel = [[LH2|LH<sub>2</sub>]] / [[LOX]]
}}
{{Infobox rocket/stage
|type = stage
|diff =
|stageno = Second
|name = [[Delta Cryogenic Second Stage]] (DCSS)
|number = 1
|length = <!-- length of a single stage in metres, use {{cvt}}, optional -->
|diameter = <!-- diameter of a single stage in metres, use {{cvt}}, optional -->
|empty = <!-- empty mass of a single stage in kilograms, use {{cvt}}, optional -->
|gross = '''4-m''': {{cvt|24170|kg}}<br/>'''5-m''': {{cvt|30700|kg}}
|propmass = <!-- propellant mass carried by a stage in kilograms, use {{cvt}}, optional -->
|engines = 1 [[RL10|RL10-B-2]]
|thrust = {{cvt|110|kN|lbf}}
|SI = {{cvt|462|isp}}
|burntime = 850-1,125 seconds
|fuel = [[LH2|LH<sub>2</sub>]] / [[LOX]]
}}
}}
== Delta IV launches ==
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