Jump to content

SPARK (rocket): Difference between revisions

From Wikipedia, the free encyclopedia
Content deleted Content added
launched using a new rail-guided system, named OSR-4
Rescuing 6 sources and tagging 0 as dead.) #IABot (v2.0.9.5
 
(38 intermediate revisions by 28 users not shown)
Line 1: Line 1:
{{Short description|American expendable launch system}}
{{Infobox rocket
{{Infobox rocket
|image = File:Super Strypi with HiakaSat at KTF (cropped).jpg
|image =
|imsize =
|imsize =
|caption =
|caption = Super Strypi rocket on the launch pad


|name = SPARK
|name = SPARK
|function = Expendable launch system
|function = Expendable launch system
|manufacturer = [[University of Hawaii]]<br/>[[Aerojet Rocketdyne]]<br/>[[Sandia National Laboratories|Sandia]]
|manufacturer = [[University of Hawaii]]<br/>[[Aerojet Rocketdyne]]<br/>[[Sandia National Laboratories|Sandia]]
|country-origin = [[United States]]
|country-origin = United States
|height = {{convert|17|m|abbr=on}}<ref name='Specs'>{{cite news |last=Graham |first=William |url=http://www.nasaspaceflight.com/2015/11/super-strypi-spark-inaugural-launch/ |title=Super Strypi conducts inaugural launch – Fails during first stage |work=NASA Spaceflight |date=November 3, 2015 |access-date=2015-11-11 |archive-date=2015-11-08 |archive-url=https://web.archive.org/web/20151108220745/http://www.nasaspaceflight.com/2015/11/super-strypi-spark-inaugural-launch/ |url-status=live }}</ref>
|height =
|diameter =
|diameter = {{convert|1.5|m|abbr=on}} <ref name='Specs'/>
|mass =
|mass = {{convert|28240|kg|abbr=on}} <ref name='Specs'/>
|stages = Three
|stages = Three
|capacities =
|capacities =
Line 20: Line 21:
|status = In development
|status = In development
|sites = [[Pacific Missile Range Facility|Barking Sands]]
|sites = [[Pacific Missile Range Facility|Barking Sands]]
|launches = 0
|launches = 1
|success =
|success = 0
|fail =
|fail = 1
|partial =
|partial =
|other_outcome =
|other_outcome =
|first = 2015 (planned)
|first = 3 November 2015
|last =
|last =
|payloads =
|payloads =
}}
}}
'''SPARK''', or '''Spaceborne Payload Assist Rocket - Kauai''', also known as '''Super Strypi''',<ref name="eop">{{cite web|url=http://events.eoportal.org/get_announce.php?an_id=10003879|title=HawaiiSat-1|work=eoPortal Directory|accessdate=20 January 2012|archivedate=20 January 2012|archiveurl=http://www.webcitation.org/64pcbtL99}}</ref> is an [[United States|American]] [[expendable launch system]] developed by the [[University of Hawaii]], [[Sandia National Laboratories|Sandia]] and [[Aerojet Rocketdyne]].<ref name="GSP">{{cite web|url=http://space.skyrocket.de/doc_lau/spark.htm|title=SPARK|first=Gunter|last=Krebs|work=Gunter's Space Page|accessdate=20 January 2012|archivedate=20 January 2012|archiveurl=http://www.webcitation.org/64pcgZwIz}}</ref> Designed to place [[miniaturized satellite]]s into [[low Earth orbit|low Earth]] and [[sun-synchronous orbit|sun-synchronous]] [[orbit]]s, it is a derivative of the [[Strypi]] rocket which was developed in the 1960s in support of [[nuclear weapons testing]]. SPARK is being developed under the [[LEONIDAS|Low Earth Orbiting Nanosatellite Integrated Defense Autonomous System]] (LEONIDAS) program, funded by the [[Operationally Responsive Space Office]] of the [[United States Department of Defense]].
'''SPARK''', or '''Spaceborne Payload Assist Rocket - Kauai''', also known as '''Super Strypi''',<ref name="eop">{{cite web|url=http://events.eoportal.org/get_announce.php?an_id=10003879|title=HawaiiSat-1|work=eoPortal Directory|access-date=20 January 2012|archive-date=20 January 2012|archive-url=https://www.webcitation.org/64pcbtL99?url=http://events.eoportal.org/get_announce.php?an_id=10003879|url-status=dead}}</ref> is an American [[expendable launch system]] developed by the [[University of Hawaii]], [[Sandia National Laboratories|Sandia]] and [[Aerojet Rocketdyne]].<ref name="GSP">{{cite web|url=http://space.skyrocket.de/doc_lau/spark.htm|title=SPARK|first=Gunter|last=Krebs|work=Gunter's Space Page|access-date=20 January 2012|archive-date=15 January 2012|archive-url=https://web.archive.org/web/20120115031241/http://space.skyrocket.de/doc_lau/spark.htm|url-status=dead}}</ref> Designed to place [[miniaturized satellite]]s into [[low Earth orbit|low Earth]] and [[Sun-synchronous orbit|Sun-synchronous]] [[orbit]]s, it is a derivative of the [[Strypi]] rocket which was developed in the 1960s in support of [[nuclear weapons testing]]. SPARK is being developed under the [[LEONIDAS|Low Earth Orbiting Nanosatellite Integrated Defense Autonomous System]] (LEONIDAS) program, funded by the [[Operationally Responsive Space Office]] of the [[United States Department of Defense]].


==Configuration==
SPARK will be a three-stage all-[[solid rocket motor|solid]] carrier rocket, with a [[spin stabilization|spin-stabilized]] first stage and an active attitude control system on the second and third stages. It is launched using a new rail-guided system.<ref name=sfn-20151030>{{cite news |url=http://spaceflightnow.com/2015/10/29/first-launch-of-small-class-rocket-on-hold-in-hawaii/ |title=Inaugural launch of small-class rocket on hold in Hawaii |author=Stephen Clark |publisher=Spaceflight Now |date=30 October 2015 |accessdate=30 October 2015}}</ref> It is expected to have a payload capacity of {{convert|250|kg}} to a [[sun-synchronous orbit]] at an altitude of approximately {{convert|400|km}}.<ref>{{cite web|url=http://hsfl.hawaii.edu/HSFL_Overview_071910.pdf|title=Overview|publisher=Hawaii Space Flight Laboratory|accessdate=20 January 2012|archivedate=20 January 2012|archiveurl=http://www.webcitation.org/64pd9x589}}</ref> Launches will be conducted from [[Vandenberg Air Force Base]]'s [[Vandenberg AFB Space Launch Complex 5|Space Launch Complex 5]], which will have been relocated to the [[Pacific Missile Range Facility]] at [[Barking Sands]].<ref>{{cite web|url=https://www.hawaii.edu/offices/op/innovation/taylor.pdf|title=Innovative Satellite Launch Program|first=Brian|last=Taylor|publisher=School of Ocean and Earth Science and Technology, University of Hawaii|accessdate=20 January 2012|archivedate=20 January 2012|archiveurl=http://www.webcitation.org/64pd9csKl}}</ref> Aerojet Rocketdyne will produce the motors for all three stages, but Sandia is the prime contractor for the rocket's systems. The [[United States Air Force]] will provide launch support.
SPARK is designed as a three-stage all-[[solid rocket motor|solid]] carrier rocket, with a [[spin stabilization|spin-stabilized]] first stage known as [[LEO-46]] and an active attitude control system on the second and third stages. It is launched using a new rail-guided system.<ref name=sfn-20151030>{{cite news |url=http://spaceflightnow.com/2015/10/29/first-launch-of-small-class-rocket-on-hold-in-hawaii/ |title=Inaugural launch of small-class rocket on hold in Hawaii |author=Stephen Clark |publisher=Spaceflight Now |date=30 October 2015 |access-date=30 October 2015 |archive-date=31 October 2015 |archive-url=https://web.archive.org/web/20151031120606/https://spaceflightnow.com/2015/10/29/first-launch-of-small-class-rocket-on-hold-in-hawaii/ |url-status=live }}</ref> It is expected to have a payload capacity of {{convert|250|kg}} to a [[Sun-synchronous orbit]] at an altitude of approximately {{convert|400|km}}.<ref>{{cite web| url=http://hsfl.hawaii.edu/HSFL_Overview_071910.pdf| title=Overview| publisher=Hawaii Space Flight Laboratory| access-date=20 January 2012| archive-date=31 January 2012| archive-url=https://web.archive.org/web/20120131121715/http://hsfl.hawaii.edu/HSFL_Overview_071910.pdf| url-status=dead}}</ref> Launches will be conducted from the [[Pacific Missile Range Facility]] at [[Barking Sands]].<ref>{{cite web|url=https://www.hawaii.edu/offices/op/innovation/taylor.pdf|title=Innovative Satellite Launch Program|first=Brian|last=Taylor|publisher=School of Ocean and Earth Science and Technology, University of Hawaii|access-date=20 January 2012|archive-date=31 January 2012|archive-url=https://web.archive.org/web/20120131121232/http://www.hawaii.edu/offices/op/innovation/taylor.pdf|url-status=dead}}</ref> Aerojet Rocketdyne will produce the motors for all three stages and Sandia is the prime contractor for the rocket's systems. The [[United States Air Force]] has provided launch support.


==History==
The first launch of SPARK, named OSR-4, is scheduled for October or November 2015<ref>[http://spaceflightnow.com/tracking/ Spaceflight now]</ref> and will carry [[HawaiiSat-1]] and several secondary payloads, and test the rocket at its full payload capacity.<ref>{{cite web|url=http://hsfl.hawaii.edu/HSFL_missions.html|title=Missions|publisher=Hawaii Space Flight Laboratory, University of Hawaii|archiveurl=http://www.webcitation.org/64pcSif9d|archivedate=20 January 2012|accessdate=20 January 2012}}</ref><ref name=sfn-20151030/>

===ORS-4===
{{see also|Operationally Responsive Space Office#ORS-4}}
The first launch of SPARK, named ORS-4, took place on November 3, 2015<ref>{{Cite web |url=http://spaceflightnow.com/tracking/ |title=Spaceflight now |access-date=2014-05-31 |archive-date=2012-06-09 |archive-url=https://web.archive.org/web/20120609220021/http://spaceflightnow.com/tracking/ |url-status=live }}</ref> and was carrying [[HiakaSat]] (formerly called HawaiiSat-1<ref name='Specs'/>) and several secondary payloads,<ref name=sfn-20151030/><ref>{{cite web|url=http://hsfl.hawaii.edu/HSFL_missions.html|title=Missions|publisher=Hawaii Space Flight Laboratory, University of Hawaii|archive-url=https://web.archive.org/web/20120108230719/http://hsfl.hawaii.edu/HSFL_missions.html|archive-date=8 January 2012|access-date=20 January 2012|url-status=dead}}</ref> including the [[Edison Demonstration of Smallsat Networks]].<ref>{{Cite web|title = Swarming Space for Science|url = http://www.nasa.gov/feature/swarming-space-for-science|website = NASA|access-date = 2015-11-01|first = Loura|last = Hall|archive-date = 2015-11-05|archive-url = https://web.archive.org/web/20151105100154/http://www.nasa.gov/feature/swarming-space-for-science/|url-status = live}}</ref> The mission was supposed to test the rocket at its full payload capacity. However, telemetry showed the rocket tumbling soon after liftoff, and the [[U.S. Air Force]] released a statement, saying that the "experimental Super Strypi launch vehicle failed in mid-flight shortly after liftoff".<ref>{{Cite web|url=http://spaceflightnow.com/2015/11/03/ors-4-mission-status-center/|title=Live coverage: Maiden flight of Super Strypi launcher fails|website=Spaceflightnow.com|access-date=2015-11-06|archive-date=2015-11-06|archive-url=https://web.archive.org/web/20151106013905/http://spaceflightnow.com/2015/11/03/ors-4-mission-status-center/|url-status=live}}</ref><ref>{{Cite web|title = 'Super Strypi' Rocket Suffers Failure Shortly After Launch|url = https://grasswire.com/story/592/Super-Strypi|website = Grasswire.com|access-date = 2015-11-03|archive-date = 2015-12-22|archive-url = https://web.archive.org/web/20151222080620/https://grasswire.com/story/592/Super-Strypi|url-status = live}}</ref>


==References==
==References==
{{reflist}}
{{Reflist}}

{{Commons category|Super Strypi}}


{{Orbital launch systems}}
{{Orbital launch systems}}
Line 42: Line 50:


[[Category:Space launch vehicles of the United States]]
[[Category:Space launch vehicles of the United States]]
[[Category:University of Hawaii]]
[[Category:University of Hawaiʻi]]
[[Category:2015 in spaceflight]]

[[Category:Vehicles introduced in 2015]]
{{rocket-stub}}
[[Category:Microsatellite launch vehicles]]

Latest revision as of 15:03, 24 May 2024

SPARK
Super Strypi rocket on the launch pad
FunctionExpendable launch system
ManufacturerUniversity of Hawaii
Aerojet Rocketdyne
Sandia
Country of originVereinigte Staaten
Size
Height17 m (56 ft)[1]
Diameter1.5 m (4 ft 11 in) [1]
Mass28,240 kg (62,260 lb) [1]
StagesThree
Capacity
Payload to 400 km SSO
Mass250 kilograms (550 lb)
Associated rockets
FamilyStrypi
Launch history
StatusIn development
Launch sitesBarking Sands
Total launches1
Success(es)0
Failure(s)1
First flight3 November 2015

SPARK, or Spaceborne Payload Assist Rocket - Kauai, also known as Super Strypi,[2] is an American expendable launch system developed by the University of Hawaii, Sandia and Aerojet Rocketdyne.[3] Designed to place miniaturized satellites into low Earth and Sun-synchronous orbits, it is a derivative of the Strypi rocket which was developed in the 1960s in support of nuclear weapons testing. SPARK is being developed under the Low Earth Orbiting Nanosatellite Integrated Defense Autonomous System (LEONIDAS) program, funded by the Operationally Responsive Space Office of the United States Department of Defense.

Configuration

[edit]

SPARK is designed as a three-stage all-solid carrier rocket, with a spin-stabilized first stage known as LEO-46 and an active attitude control system on the second and third stages. It is launched using a new rail-guided system.[4] It is expected to have a payload capacity of 250 kilograms (550 lb) to a Sun-synchronous orbit at an altitude of approximately 400 kilometres (250 mi).[5] Launches will be conducted from the Pacific Missile Range Facility at Barking Sands.[6] Aerojet Rocketdyne will produce the motors for all three stages and Sandia is the prime contractor for the rocket's systems. The United States Air Force has provided launch support.

History

[edit]

ORS-4

[edit]

The first launch of SPARK, named ORS-4, took place on November 3, 2015[7] and was carrying HiakaSat (formerly called HawaiiSat-1[1]) and several secondary payloads,[4][8] including the Edison Demonstration of Smallsat Networks.[9] The mission was supposed to test the rocket at its full payload capacity. However, telemetry showed the rocket tumbling soon after liftoff, and the U.S. Air Force released a statement, saying that the "experimental Super Strypi launch vehicle failed in mid-flight shortly after liftoff".[10][11]

References

[edit]
  1. ^ a b c d Graham, William (November 3, 2015). "Super Strypi conducts inaugural launch – Fails during first stage". NASA Spaceflight. Archived from the original on 2015-11-08. Retrieved 2015-11-11.
  2. ^ "HawaiiSat-1". eoPortal Directory. Archived from the original on 20 January 2012. Retrieved 20 January 2012.
  3. ^ Krebs, Gunter. "SPARK". Gunter's Space Page. Archived from the original on 15 January 2012. Retrieved 20 January 2012.
  4. ^ a b Stephen Clark (30 October 2015). "Inaugural launch of small-class rocket on hold in Hawaii". Spaceflight Now. Archived from the original on 31 October 2015. Retrieved 30 October 2015.
  5. ^ "Overview" (PDF). Hawaii Space Flight Laboratory. Archived from the original (PDF) on 31 January 2012. Retrieved 20 January 2012.
  6. ^ Taylor, Brian. "Innovative Satellite Launch Program" (PDF). School of Ocean and Earth Science and Technology, University of Hawaii. Archived from the original (PDF) on 31 January 2012. Retrieved 20 January 2012.
  7. ^ "Spaceflight now". Archived from the original on 2012-06-09. Retrieved 2014-05-31.
  8. ^ "Missions". Hawaii Space Flight Laboratory, University of Hawaii. Archived from the original on 8 January 2012. Retrieved 20 January 2012.
  9. ^ Hall, Loura. "Swarming Space for Science". NASA. Archived from the original on 2015-11-05. Retrieved 2015-11-01.
  10. ^ "Live coverage: Maiden flight of Super Strypi launcher fails". Spaceflightnow.com. Archived from the original on 2015-11-06. Retrieved 2015-11-06.
  11. ^ "'Super Strypi' Rocket Suffers Failure Shortly After Launch". Grasswire.com. Archived from the original on 2015-12-22. Retrieved 2015-11-03.