-
Posts
4,613 -
Joined
-
Last visited
Content Type
Profiles
Forums
Developer Articles
KSP2 Release Notes
Everything posted by Ultimate Steve
-
Kerbin Lab - Fluon Smallsat LV - User-submitted payloads
Ultimate Steve replied to Kerbiter's topic in KSP1 Mission Reports
Will this be continuing?- 17 replies
-
- bring your own payload
- commercial spaceflight
- (and 2 more)
-
totm dec 2019 Russian Launch and Mission Thread
Ultimate Steve replied to tater's topic in Science & Spaceflight
Hmm. Maybe that would work then. But what would this new super heavy launch vehicle offer besides higher payload capacity over Angara? Spy satellites can only get so heavy, and I can't imagine any other legal payloads. -
totm dec 2019 Russian Launch and Mission Thread
Ultimate Steve replied to tater's topic in Science & Spaceflight
I truly hope this happens. If they can get a super heavy rocket off the ground with the capability to actually do something, that would be amazing. And if they can get people to the Moon... I'm worried about funding, though, given the current state of Russia. -
totm nov 2023 SpaceX Discussion Thread
Ultimate Steve replied to Skylon's topic in Science & Spaceflight
Are you sure? Because he showed off the carbon fiber stuff pretty heavily at that presentation. -
The idea behind the engine cutoff thing was as an "if-possible" thing. The abort system was designed to function even with all engines running. If I remember correctly, the Falcon 9 (in light of the upcoming Dragon 2) will shut down engines in case of an abort if still possible (if the booster hasn't already disintegrated).
-
Alright, here is my submission. It was designed for safety, reusability, and looks. As a result, I suffered in the initial cost department, as well as the fuel usage department. I may make another submission that is better points optimized, and not a shuttle. So, long story short I was in a shuttle mood. Now I know what your thinking, "A safe shuttle?" Well, I did my best to make it safe. For one thing, it has a working abort system with three different modes. EDIT: My bad, cost is 99636, not 99036.
-
totm nov 2023 SpaceX Discussion Thread
Ultimate Steve replied to Skylon's topic in Science & Spaceflight
So very late March you mean? Yay, a birthday present! -
totm nov 2023 SpaceX Discussion Thread
Ultimate Steve replied to Skylon's topic in Science & Spaceflight
Plot twist: Jeff Bezos buys the tooling. -
totm nov 2023 SpaceX Discussion Thread
Ultimate Steve replied to Skylon's topic in Science & Spaceflight
I thought about that, it would be a good design compromise if you had the booster metal and the ship composite (mass ratio is more important on the ship I think) but then they have to design two completely different methods, and you couldn't really use the same equipment for metal and composite. -
totm nov 2023 SpaceX Discussion Thread
Ultimate Steve replied to Skylon's topic in Science & Spaceflight
Pro: Reduced Dev time, better understood materials, possibly cheaper construction, maybe better radiation protection. Depending on the metal, they might be able to get away with using the hull as a heat shield. Con: Heavy, either reduced payload (AGAIN!) or a much larger rocket, reduced benefit from orbital refueling, possibly less cool. And all of the current infrastructure must be scrapped. If it gets BFR on the table earlier for cheaper, then yay, but if they match the size of the old BFR then they only have FH levels of payload, but if they go back up to 150t payload then they will have a huge rocket, which is great because it looks cool, but would be even harder to build. -
totm nov 2023 SpaceX Discussion Thread
Ultimate Steve replied to Skylon's topic in Science & Spaceflight
Aaaargh. I'm not sure whether to be happy or sad about this, but we'll see. -
totm nov 2023 SpaceX Discussion Thread
Ultimate Steve replied to Skylon's topic in Science & Spaceflight
Ah, so Martin found a large-scale buyer! Breaking news, SpaceX abandons barge based recovery in favor of splashdowns and galvanic corrosion resistant T-shirts... -
totm nov 2023 SpaceX Discussion Thread
Ultimate Steve replied to Skylon's topic in Science & Spaceflight
Unfortunately it's cloudy and there are no more sighting opportunities before Dragon berths. -
totm nov 2023 SpaceX Discussion Thread
Ultimate Steve replied to Skylon's topic in Science & Spaceflight
If they had gotten it out of the water yesterday, I'd have expected them to at least test it on a stand, but now I'm wondering if the salt has already done its work. I still think we'll see individual engine tests, though, although they probably won't be public. Flying again is a big leap, but if it happens I'll be pleasantly surprised. -
totm nov 2023 SpaceX Discussion Thread
Ultimate Steve replied to Skylon's topic in Science & Spaceflight
Looking at the NSF thread, they stationkept overnight, have something under construction at the dock to help with recovery, and have hired divers. They have a sling over one end of the booster, a line hooked up from the base (?) of the booster to Go Quest (I think) and the divers are about to start clearing the area. -
totm nov 2023 SpaceX Discussion Thread
Ultimate Steve replied to Skylon's topic in Science & Spaceflight
Credit: u/SciVibes on r/spacexmasterrace -
totm dec 2019 Russian Launch and Mission Thread
Ultimate Steve replied to tater's topic in Science & Spaceflight
MASSIVE headphone warning. Seriously. -
totm nov 2023 SpaceX Discussion Thread
Ultimate Steve replied to Skylon's topic in Science & Spaceflight
I wonder what that burst of flame was. -
totm nov 2023 SpaceX Discussion Thread
Ultimate Steve replied to Skylon's topic in Science & Spaceflight
-
totm nov 2023 SpaceX Discussion Thread
Ultimate Steve replied to Skylon's topic in Science & Spaceflight
Does this count as a landing? Because if not, it's abnormal again. -
totm nov 2023 SpaceX Discussion Thread
Ultimate Steve replied to Skylon's topic in Science & Spaceflight
-
totm nov 2023 SpaceX Discussion Thread
Ultimate Steve replied to Skylon's topic in Science & Spaceflight
Well this was certainly more interesting that I would have hoped for. Hopefully it was just that hydraulic thing and not anything else, and hopefully it's an easy fix that won't lead to grounding. From what we can tell, it definitely doesn't sound like a major problem, especially if the booster managed to land. Holy Jeb! -
totm nov 2023 SpaceX Discussion Thread
Ultimate Steve replied to Skylon's topic in Science & Spaceflight
No. -
totm nov 2023 SpaceX Discussion Thread
Ultimate Steve replied to Skylon's topic in Science & Spaceflight
Well, I've seen a semi-exciting failure live now. Dragon is okay, so yay. I'm thinking it was a problem with the grid fin control system from the brief video I saw. -
totm nov 2023 SpaceX Discussion Thread
Ultimate Steve replied to Skylon's topic in Science & Spaceflight
2.5 minutes to go!