China’s record-breaking Gravity-1 rocket aces amazing debut launch from ship at sea (video)

The first flight of Orienspace’s Gravity-1 rocket was quite a sight.

Source: China’s record-breaking Gravity-1 rocket aces amazing debut launch from ship at sea (video)


would be insteresting to see cost/kg delivered to orbit; woder if spacex’s reusability makes it cheaper; sounds like a job for ChatGPT!


so tried ChatGPT; got this table after a few minutes; would be interesting to check these numbers against other sources, since the ml shouldn’t be taken as correct. note that this table was just a c&p from the ChatGPT results. fucking amazeballs.

RocketLaunch ProviderCost per Kilogram to LEO (USD)Payload to LEO (Tonnes)
Falcon 9SpaceX~$2,72022.8
Falcon HeavySpaceX~$1,90064
Atlas VUnited Launch Alliance (ULA)~$12,00018
Delta IV HeavyUnited Launch Alliance (ULA)~$17,00028.8
Ariane 5Arianespace~$12,00021
Gravity 1Chinese AuthoritiesTBD6.5
Gravity 2Chinese AuthoritiesTBD26.5
Gravity 3Chinese AuthoritiesTBD30.6

it also pastes perfectly into Google Sheets, too! ~2 minutes finaggling the formatting and I get this:


The alleged rocket launch.

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