So since neither of these launch vehicles are operational (yet) - even assuming if they are operational without delays, how close is Kuiper going to come to the deadline for the # of satellites to launch by a certain date?
I think the forum should bring in a sweepstakes to pick how quickly someone will mention Starship in a thread as a solution to a particular launch contract or in fact anything else.
Quote from: abaddon on 04/05/2022 02:01 pmI don't really consider Neutron not winning anything meaningful, as they are at least as far out/risky as New Glenn and of course Amazon isn't going to pick them over Blue's launcher.Amazon will have more shells to build out after this one, after all...
I don't really consider Neutron not winning anything meaningful, as they are at least as far out/risky as New Glenn and of course Amazon isn't going to pick them over Blue's launcher.
Quote from: Cheapchips on 04/05/2022 02:00 pmSpending $5-8bn (at a guess) on launches is also quite exciting.LOL!! Amazon has ~$90B in cash to spend. And that doesn't include Bezos' personal wealth. He/they (Amazon) don't give a rats ass about spending ~$10B on some rockets. No more than Musk cares about spending ~$3B on a twitter conniption (he's already made ~$1.5B on that transaction - in three days!).The amount of cash these two men hold (not mention what Amazon, Apple, FB, etc, has) is obscene...
Spending $5-8bn (at a guess) on launches is also quite exciting.
Quote from: edzieba on 04/05/2022 12:00 pmAmazon have signed Kuiper launch contracts with ULA, Blue Origin, and Arianespace. A lot of launch contracts.38 Vulcan launches, 18 Ariane 6 launches, and 12 New Glenn launches (with an option for an additional 15).It's odd that Amazon reports having contracted for 38 Vulcan launches when Tory Bruno reports that Vulcan has 35 contracted launches in total so far.
Amazon have signed Kuiper launch contracts with ULA, Blue Origin, and Arianespace. A lot of launch contracts.38 Vulcan launches, 18 Ariane 6 launches, and 12 New Glenn launches (with an option for an additional 15).
Interesting how the most capable and most reusable vehicle is launching the least. 18 contracted launches for Ariane 6 12 contracted launches for New Glenn (up to 15 more) 38 contracted launches for Vulcan Ariane 6 can put up 30-40 satellites per launch Vulcan can put up 45 satellites per launch New Glenn is capable of 61Source: https://twitter.com/jeff_foust/status/1511340865834430464?s=20&t=hDNqe9fQDU_qHaJUvg6zuA and: https://arstechnica.com/science/2022/04/amazon-signs-blockbuster-launch-deal-for-its-satellite-megaconstellation/68 launches total (not including the additional NG flights), 3072 satellites if you assume the median of 35 for Ariane 6.If the numbers were re-arranged to be an 18+18 split for Ariane 6 & Vulcan that would mean New Glenn would need to launch 1632 of them - roughly half - requiring 27 launches to do so for a total of 63 launches.If New Glenn were ready and capable to do those 27 launches it would save 5 launches in total, and at least $0.5B in savings without even assuming that reusable booster New Glenn costs less than Vulcan....
From what I can tell, Ariane 64 is about $6000/kg IMLEO. Vulcan is probably similar, although who knows what New Glenn is. If Kuiper were to compete with the 40,000 satellite Starlink constellation at 600kg apiece, that'd cost them $144B to launch them. Almost double the total cash reserves of Amazon. (and that doesn't count the satellites.(Starship, at ~$100/kg (100-150 tonnes at $10-15 million a launch, which seems pretty reasonable to me), that's just $2.4B, maybe a quarter of what Amazon just committed to. Starship + Starlink will start launching before any of the new batch does. And probably even before the Atlas V launches the first Kuiper satellites.To go toe to toe with SpaceX without an operational fully reusable launch vehicle will mean Amazon runs out of money. They're going to need the Jarvis-ified New Glenn, even if they're prepared to bonfire cash to stay in the game....ooo, this is getting good!
I actually would be surprised if 5 years from now, Ariane 6, Vulcan, and New Glenn COMBINED have reached the one-a-week rate Falcon 9 is doing right now.
I wouldn't underestimate ULA's ability to launch at high cadence. They've not had reason to in past as most launches are one off special missions. Kuiper launches will all be same which helps speed things up especially with payload preparation. Sent from my SM-G570Y using Tapatalk