User:Fotoguzzi

DIRECT - Original DIRECT v2.0 Jupiter Launch Vehicle specs.
Function	Partially re-usable launch vehicle
Manufacturer	None
Country of origin	United States
Size
Height	80.4 to 108.1m
Diameter	8.41 m (identical to Shuttle External Tank) (27ft 7in)
Mass	2,033,472 to 2,390,708 kg
Stages	One core stage with optional upper stage
Capacity
Payload to LEO	41,121 to 111,254 kg (90,655 to 220,746 lb)
Launch history
Status	Proposal
Launch sites	LC-39, Kennedy Space Center
Type of passengers/cargo	Orion; EDS; LSAM
Boosters - Shuttle SRB
No. boosters	2
Engines	1 solid
Thrust	13,982 kN (3,142,302 lbf)
Specific impulse	269.1 sec
Burn time	123.8 seconds
Propellant	solid
First stage (Jupiter-120 Variant) - Core Stage; based on Shuttle External Tank
Engines	(2 RS-68 "Ablative")
Thrust	6,686 kN (1,502,000 lbf)
Specific impulse	409.0 sec
Burn time	494.8 sec
Propellant	LOX/LH2
First stage (Jupiter-232 Variant) - Core Stage; based on Shuttle External Tank
Engines	(3 RS-68B "Ablative")
Thrust	10,639 kN (2,391,000 lbf)
Specific impulse	414.2 sec
Burn time	279.8 sec
Propellant	LOX/LH2
Second stage (Jupiter-232 Variant) J-232 EDS
Engines	2 J-2X
Thrust	2,616 kN (588,000 lbf)
Specific impulse	448.0 sec
Burn time	423.9 sec
Propellant	LOX/LH2
	[edit on Wikidata]

DIRECT v3.0 - Jupiter Launch Vehicle family (J-130 / J-246)^[1]
	DIRECT v2.0 illustration demonstrating commonality of components
Function	Launch vehicle system proposal supporting the Vision for Space Exploration
Manufacturer	None
Country of origin	United States
Size
Height	70.9–92.3 m (233–303 ft)
Diameter	8.41 m (27.6 ft)
Mass	2,061,689–2,177,650 kg (4,545,246–4,800,896 lb)
Stages	One common core stage with optional Jupiter Upper Stage (similar role to Earth Departure Stage (EDS))
Capacity
Payload to LEO
Mass	60,282 kg (132,899 lb) (J-130, 100 x 100 nmi, 51.6° inclination)
Payload to LEO
Mass	91,670 kg (202,100 lb) (J-246, 130 x 130 nmi, 29° inclination)
Associated rockets
Family	Shuttle Derived Launch Vehicle
Comparable	National Launch System
Launch history
Status	Proposal
Launch sites	LC-39, Kennedy Space Center
Total launches	0
Type of passengers/cargo	Orion Crew Exploration Vehicle; Altair Lunar Surface Access Module; Jupiter Upper Stage (similar to EDS)
Boosters (Jupiter) – Shuttle RSRM
No. boosters	2
Powered by	1 RSRM
Maximum thrust	12,868–13,977 kN (2,893,000–3,142,000 lbf) (sea level - vacuum)
Total thrust	25,737–27,955 kN (5,786,000–6,285,000 lbf) (sea level - vacuum)
Specific impulse	237.0 - 269.1 sec (sea level - vacuum)
Burn time	123.8 sec
Propellant	APCP, PBAN
First stage (J-130) – Common core stage
Diameter	8.41 m (27.6 ft)
Powered by	3 SSME-Block-II
Maximum thrust	5,235–6,550 kN (1,177,000–1,472,000 lbf) (sea level - vacuum; three engines combined)
Specific impulse	361.4 - 452.2 sec (sea level - vacuum)
Burn time	524.5 sec
Propellant	LOX/LH2
First stage (J-246) – Common core stage
Diameter	8.41 m (27.6 ft)
Powered by	4 SSME-Block-II
Maximum thrust	6,981–8,734 kN (1,569,000–1,963,000 lbf) (sea level - vacuum; four engines combined)
Specific impulse	361.4 - 452.2 sec (sea level - vacuum)
Burn time	384.1 sec
Propellant	LOX/LH2
Second stage (J-246) – Jupiter Upper Stage
Diameter	8.41 m (27.6 ft)
Powered by	6 RL10B-2
Maximum thrust	661 kN (149,000 lbf) (vacuum; six engines combined)
Specific impulse	459 sec (vacuum)
Burn time	609.9 sec
Propellant	LOX/LH2
	[edit on Wikidata]

 |boosters = 2
 |boostername=Shuttle SRB
 |boosterengines = 1 solid rocket per booster
 |boosterSI = 237.0 - 269.1 sec (sea level - vacuum)
 |boostertime = 123.8 sec
 |boosterfuel = solid
 |stage1name = Core Stage
based on Shuttle External Tank
 |stage1engines =(3 SSME-Block-2 regeneratively-cooled)
 |stage1SI = 361.4 - 452.2 sec (sea level - vacuum)
 |stage1time = 524.5 sec
 |stage1fuel =LOX/LH2
 |stage1diff = Jupiter-130 Variant
 |stage1aname = Core Stage
based on Shuttle External Tank
 |stage1aengines =(4 SSME-Block-2 regeneratively-cooled)
 |stage1aSI = 361.4 - 452.2 sec (sea level - vacuum)
 |stage1atime = 384.1 sec
 |stage1afuel =LOX/LH2
 |stage1adiff = Jupiter-246 Variant
 |stage2name = J-246 Jupiter Upper Stage
 |stage2engines =6 RL-10B-2
 |stage2thrust = 661 kN (149,000 lbf) (vacuum; six engines combined)
 |stage2SI = 459.0 sec (vacuum)
 |stage2time = 609.9 sec
 |stage2fuel = LOX/LH2
 |stage2diff = Jupiter-246 Variant

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Here is some text[edit]

Test of references.^[1] Maypraps they don't work between an infobox^[2] and the main text^[3]. Seems a pity. More text to add a reference to.^[4] This is probably enough text to see if the reference has worked or not.

References[edit]

^ ^a ^b [example.com "foobar"]. {{cite web}}: Check |url= value (help)
^ Cite error: The named reference j_130 was invoked but never defined (see the help page).
^ Cite error: The named reference j_246 was invoked but never defined (see the help page).
^ Brown (2006), p.46.

Brown, R (2006). "Size of the Moon", Scientific American, 51(78).

Bottle bill[edit]

In 1971 a blah cost on average $0.05. This is equivalent to $Format price error: cannot parse value "Error when using {{Inflation}}: |index=GB (parameter 1) not a recognized index." in present day terms.^[1]

^ 1634–1699: McCusker, J. J. (1997). How Much Is That in Real Money? A Historical Price Index for Use as a Deflator of Money Values in the Economy of the United States: Addenda et Corrigenda (PDF). American Antiquarian Society. 1700–1799: McCusker, J. J. (1992). How Much Is That in Real Money? A Historical Price Index for Use as a Deflator of Money Values in the Economy of the United States (PDF). American Antiquarian Society. 1800–present: Federal Reserve Bank of Minneapolis. "Consumer Price Index (estimate) 1800–". Retrieved February 29, 2024.

[direct_v3_specs-1] [example.com "foobar"]. {{cite web}}: Check |url= value (help)

[j_130-2] Cite error: The named reference j_130 was invoked but never defined (see the help page).

[j_246-3] Cite error: The named reference j_246 was invoked but never defined (see the help page).

[4] Brown (2006), p.46.

[inflation-US-5] 1634–1699: McCusker, J. J. (1997). How Much Is That in Real Money? A Historical Price Index for Use as a Deflator of Money Values in the Economy of the United States: Addenda et Corrigenda (PDF). American Antiquarian Society. 1700–1799: McCusker, J. J. (1992). How Much Is That in Real Money? A Historical Price Index for Use as a Deflator of Money Values in the Economy of the United States (PDF). American Antiquarian Society. 1800–present: Federal Reserve Bank of Minneapolis. "Consumer Price Index (estimate) 1800–". Retrieved February 29, 2024.

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