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in 2006 was not selected.$ 150 million was the planned development cost, as part of a $ 700 million project (that included a space tug). 100 launches per year were needed to be profitable. One third of the launches were by design allowed to fail. Target costs were $ 1 million per launch or $ 1000/kg
237:
The vehicle was primarily intended for launching bulk products, like water, fuel, and other consumables, that are inexpensive to replace in the event of a launch failure. The target launch cost was $ 1 million. Aquarius was designed to be a single-stage vehicle 43 meters (141 ft) high and 4
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pressure tank. Launch would have taken place from a floating position in the ocean to minimize launch infrastructure with the ability to place a 1,000-kilogram (2,200 lb) payload into a 200-kilometer (120 mi), 52-degree orbit. The payload, located in the base of the vehicle, would be
27:
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and was completed in 2006. It confirmed that an ORBITEC engine design with inherently low cost can be scaled up to an intermediate thrust level, from which the next scale-up step to
Aquarius should be achievable.
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Funding of $ 1 million was provided in the FY 2004 Defense
Appropriations Act to develop a prototype of the low-cost engine for the vehicle. The engine would provide 400,000
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to study
Aquarius under a $ 110,000 grant awarded by the state of California in April 2001 and delivered a final report in June 2002.
290:) of thrust using liquid oxygen and liquid hydrogen as propellants. For the engine development, Space Systems/Loral is partnered with
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Ocean-based launch: extending a successful approach to new applications , Andrew E. Turner , the space review 2007
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492:"2006 U.S. COMMERCIAL SPACE TRANSPORTATION DEVELOPMENTS AND CONCEPTS: VEHICLES, TECHNOLOGIES, AND SPACEPORTS"
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meters (13.1 ft) in diameter and powered by a single
531:"Space Systems/Loral Proposes Bus for NASA's Cargo Needs"
419:"Low-cost launch and orbital depots: the Aquarius system"
510:"The Vortex Cooled Chamber Wall Engine: A Tamed Tornado"
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Andrew W. Turner; William H. Knuth (March–April 2006).
434:"Hydrogen Pressurization of LOX: High Risk/High Reward"
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497:. Commercial Space Transportation Office. p. 20.
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is a launch vehicle concept designed for low-cost by
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473:. responsivespace.com. p. 24. Archived from
16:Proposed hydrolox vehicle launched from the ocean
432:Andrew E. Turner; Aaron Leichner (2006-10-24).
123:1,000 kg (2,200 lb) to a 200 km orbit
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464:"AQUARIUS LOW COST LAUNCH MAIN ENGINE STUDY"
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317:Commercial Orbital Transportation Services
225:to carry small, inexpensive payloads into
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533:(Press release). Space News. 2007-12-10.
298:and Microcosm, under the auspices of the
348:Total height : 43 metres (140 feet)
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537:from the original on 12 December 2007
417:Andrew E. Turner (January 30, 2006).
7:
345:GH2 Pressurant tank length: 4 meters
336:LH2 tank length: 21 meters (69 feet)
313:Constellation Services International
590:JOHN R. LONDON III (October 1994).
519:from the original on April 8, 2013.
446:from the original on March 3, 2016.
246:and oxygen propellants stored in a
581:Andrew E. Turner on the space show
14:
394:. astronautix.com. Archived from
342:tank length: 8.4 meters (28 feet)
267:Vortex Cooled Chamber Wall Engine
271:Space Systems/Loral teamed with
823:Expendable space launch systems
813:Cancelled space launch vehicles
687:Pratt & Whitney Rocketdyne
333:Diameter: 4 meters (12.6 feet)
183:400,000 lbf (1.8 MN)
1:
300:Air Force Research Laboratory
277:Wilson Composite Technologies
78:43.00 m (141.08 ft)
642:Aerojet Rocketdyne Holdings
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462:Andrew E. Turner (2005).
251:extracted by an orbiting
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127:
24:
596:. Air University Press.
515:. SPACE TIMES Magazine.
41:Expendable launch system
575:Aquarius concept Part 2
569:Aquarius concept Part 1
556:magazine, May/June 2001
311:The proposal made with
803:Single-stage-to-orbit
421:. thespacereview.com.
86:4 m (13 ft)
818:Pressure-fed rockets
398:on November 12, 2011
328:Design specification
828:Sea launch to orbit
798:Private spaceflight
731:Aerojet General X-8
364:Sea Dragon (rocket)
359:Pressure-fed engine
223:Space Systems/Loral
51:Space Systems/Loral
21:
682:Aerojet Rocketdyne
573:Video presentation
567:Video presentation
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62:Country of origin
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777:OMNOVA Solutions
760:Related articles
656:Thomas F. O'Neil
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593:LEO on the Cheap
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561:External links
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808:Space access
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675:Subsidiaries
666:Robert Truax
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539:. Retrieved
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475:the original
470:
439:. dtic.mil.
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402:February 13,
400:. Retrieved
396:the original
310:
284:pounds-force
281:
270:
240:pressure fed
236:
218:
217:
145:Launch sites
47:Manufacturer
736:Aerozine 50
112:Payload to
57:, Microcosm
792:Categories
751:Sea Dragon
692:Rocketdyne
554:Space Time
541:2007-12-10
392:"aquarius"
375:References
369:Sea Launch
188:Propellant
172:Powered by
273:Microcosm
253:space tug
248:composite
140:Cancelled
107:Capacity
741:Aquarius
719:Products
535:Archived
517:Archived
441:Archived
353:See also
307:COTS bid
219:Aquarius
83:Diameter
34:Function
20:Aquarius
767:Aerojet
726:Aerobee
296:ORBITEC
292:Aerojet
233:Concept
55:Aerojet
649:People
600:
275:, and
149:Hawaii
137:Status
99:Stages
75:Height
746:LR-87
513:(PDF)
495:(PDF)
478:(PDF)
467:(PDF)
444:(PDF)
437:(PDF)
286:(1.8
259:or a
207:[
167:stage
598:ISBN
471:AIAA
404:2012
315:for
120:Mass
91:Mass
70:Size
38:SSTO
340:LOX
322:LEO
320:to
257:ISS
196:LH2
192:LOX
114:LEO
794::
469:.
452:^
383:^
324:.
294:,
288:MN
229:.
53:,
634:e
627:t
620:v
606:.
544:.
406:.
211:]
194:/
175:1
158:0
102:1
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
