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/sci/ - Science & Math

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>> No.11950401 [View]
File: 1.48 MB, 2515x3778, H_IIA_No._F23_with_GPM_on_its_way_to_the_launchpad.jpg [View same] [iqdb] [saucenao] [google]
11950401

>>11950077
What are the odds of JAXA getting their shit together and giving us an H-II/III successor with a SpaceX style recoverable 1st stage and maybe even man-rating it to launch a capsule?

>> No.11916954 [View]
File: 1.48 MB, 2515x3778, H_IIA_No._F23_with_GPM_on_its_way_to_the_launchpad.jpg [View same] [iqdb] [saucenao] [google]
11916954

HII-a edition

Arab mission to mars launched on nip rocket minutes ago: https://www.youtube.com/watch?v=twcVymNjYwU&feature=youtu.be

Previous: >>11911435

>> No.11916844 [View]
File: 1.48 MB, 2515x3778, H_IIA_No._F23_with_GPM_on_its_way_to_the_launchpad.jpg [View same] [iqdb] [saucenao] [google]
11916844

The HII-A is the rocket with the second highest payload launched by the Japanese.
The HII-B is a widened variant with 4 SRBs that launches resupply missions to the ISS.
>tfw no Japanese manned launches
They could manrate HII-B almost trivially I think.

Imagine a world serious about space where Japan and ESA/Arianespace also had LEO human-rated vehicles.

>> No.11300474 [View]
File: 1.48 MB, 2515x3778, H_IIA_No._F23_with_GPM_on_its_way_to_the_launchpad.jpg [View same] [iqdb] [saucenao] [google]
11300474

>>11300465
>>11300466
Why not both?

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