Space General

Space General

>Under 24 hours til launch of Falcon 9 w/ NROL-76 payload.
>"A SpaceX Falcon 9 rocket will launch a classified spacecraft payload for the U.S. National Reconnaissance Office. This will be SpaceX’s first launch for the NRO. Delayed from April 16."
>spaceflightnow.com/launch-schedule/

Also, looks like the launch schedule of SLS is sadly starting to slip again

>It's looking likely that the first flight of NASA's new heavy lift rocket, the Space Launch System, will slip beyond its November 2018 launch date
>planetary.org/blogs/jason-davis/2017/20170424-first-sls-flight-delayed.html

Other urls found in this thread:

youtube.com/watch?v=Xvs4tJ3qegM
twitter.com/NSFWRedditVideo

SLS will probably never fly
Whats the point
They are spending billions a year, doing what? who knows

This thread will probably turn in to a shitfest, but thats still a million times better than the 15 Bill "muh gender "threads up here now

This.
Like anything government funded the point of the SLS is not to go anywhere.
SLS is funded because congressional representatives and senators from districts employing the aerospace workers fund it as a jobs for reelection votes program.

All SpaceX has to do in addition to their stated plans is take their work on the reusable FH upper stage and make a stretched one that can last in orbit long enough to dock with a payload waiting in LEO, then they'll be able to do two-launch missions equivalent to SLS for under $200 million. The first launch would be a normal launch of a payload to LEO which would allow recovery of all three lower stages, the second launch would be a fully-expendable launch of the earth departure stage. With this system, they could also do smaller launches (such as Red Dragon to Mars) without expending lower stages (which means the cost floor might be as low as $20 million). Quick as they produce variants of Falcon 9, they could have it working next year, before SLS even test-flies.

SpaceX can't and probably won't be doing stuff like that
What they need to do is increase their launch rate
Which means NOT expending boosters.

Once they've filled their backlog and finally have room in their schedule for their own launches, then they can do experimentation on their upper stages.

You don't need a special earth departure stage, you just need a second launch that can transfer fuel to the upper stage which contains the deep space probe.

This stuff brings the money they need, welcome to the private space age.

>>With this system, they could also do smaller launches (such as Red Dragon to Mars) without expending lower stages (which means the cost floor might be as low as $20 million).
>What they need to do is increase their launch rate
>Which means NOT expending boosters.
Getting reliable, efficient booster reuse will let them increase their launch rate and still allow them to do almost as many fully expendable launches.

>Once they've filled their backlog and finally have room in their schedule for their own launches, then they can do experimentation on their upper stages.
They're talking about attempting recovery of the upper stage on the first flight of Falcon Heavy.

>You don't need a special earth departure stage, you just need a second launch that can transfer fuel to the upper stage
Do you have any idea how much easier the "special earth departure stage" is than in-orbit refuelling?

ITS may be delayed by three or more Mars launch windows from their ideal schedule. If so, advanced capabilities for Falcon Heavy will be very useful, especially launching Dragons to Mars without expending boosters and being able to launch a Dragon plus 20 tonnes (which would allow a Dragon lander plus transit hab for a manned landing).

Here's my imitation of the Falcon 9 NRO launch:

BOOM! FAIL!

That's my imitation. Deal with it, Muskfags.

What's inside?

Anyone know how these classified payload launches work with the provider? Does the NRO give them a mechanical & electrical model and in the last few days say here strap this fully encapsulated payload on your boosters?

Did they do vertical payload integration on the pad?

Looks like's buttplug has finally arrived! Congratulations!

I assume it's on a need to know basis with NDAs.

also wtf is this shit?

It's civilization-hating liberals.

Anyway, what they're really launching is Trump's manned mission to Mars he talked about.

>nasa delays the SLS yet again and pushes the schedule to 2019
They really want to get fired, don't they?

I wonder if it was a weapon, would Musk agree to bring it up? Or would he even know it's a weapon?

Anyway theres 300 American, commercial satellites in orbit and 290 American govt/military satellites. Many of the latter with classified purpose. How is this capitalism and how is this democracy?

Trump would never let SLS get cancelled like Constellation was.

A year or two ago, SpaceX launched a satellite for Turkmenistan, a dictatorship. Musk didn't mind because the launch wasn't purchased directly by Turkmenistan, but rather via Thales.

How will Musk prevent her from running off with 50% of the company?

Serious question.

Why? SLS was a pointless design settled on during the Obama administration.

Prenup. It's not his first rodeo.

How much of Constellation was cycled back into SLS? Just the Orion?

Nothing wrong with cancelling SLS
It's not doing anything, and will never do anything

>SLS has no missi-

...

>tens of billions of dollars to do the same shit SpaceX can do with a Falcon Heavy & a Dragon 2

just grate
Sending people on joyrides to lunar orbit to justify the existance of the program.

this is what bugs me about nasa currently, it'd be totally find to drop nasa funded launches and focus entirely on private space for launches, it'd be MUCH cheaper and the product would probably work much better too.

that said i can understand them making the orion capsule in house

>the same shit SpaceX can do with a Falcon Heavy & a Dragon 2
What's your source on that?

All of SLS is built commercially, including Orion.

>Less than one launch per year.
>Each one a moon flyby FH/Dragon could do, plus a station module FH could do.
>Arbitrarily say they'll launch a few 41 tonne payloads, which could obviously be broken up to fit on FH.
>Maybe do a manned flyby of Mars sometime after 2030. Maybe. Certainly no landing.
Wow, it's fucking nothing.

yeah, NASA is great at building probes and rovers. let them do that and ditch the other hardware production - suits, launchers, etc.

Excluding the DSN and other useful resources like that, though

hell if they did only that stuff they'd have tons of spare cash
but it's heavily influenced by congress from many levels.
i guess a shorthand is "scrap SLS"

Is MAF a part of NASA or a commercial site?

NASA is just as bad at building probes/rovers

These are things some university team could do for a couple million dollars, meanwhile NASA spends billions

are Boeing, Orbital ATK, Lockheed Martin, and Aerojet Rocketdyne branches of NASA?

I love big orange rockets as much as the next guy, but it seems a lot more logical to push launch vehicles over to the commercial actors and instead focus on deep space stuff like probes, rovers, habitats and landers. Just push all cash over to JPL and let them go bonkers.

>doesn't know the difference between flyby and orbit
>expects to be taken seriously

>JPL with a massive inflush of dosh
europa probes and feasible moon base proposals pls

is all of Veeky Forums really this retarded?

not only that, but we need to increase RTG production as well, and ignore the environmentalists who scream about them

there are a bunch of probes that have been crippled in the design phase due to having to switch over to solar power or only being allotted a smaller weaker RTG

>that said i can understand them making the orion capsule in house

Even Orion is pretty useless when you realize it is just overpriced Dragon.

NASA should stick to pushing technological boundaries, such as creating deep space payloads. Let private companies handle already proven technologies such as rockets and capsules.

No.
But every time i read about MLF, it is just mentioned as "NASA's MLF is producing x and y for SLS", with no mention of where the workers inside are actually employd at.

using cost plus programs and with details of production mandated by congress

Just imagine, a fleet of Cassini-like probes, spammed in every direction possible throughout the solar system, carpetbombing each piece of rock with a souped-up Huygins probe powered by RTG's

like what this user said

>NASA's MILF
Do you mean MSFC or MAF?

the only one getting fucked there is Aerojet

Delta IIs use orbital solids
Atlas solids are going over to Orbital
Vulcan is going blue origin for first stage

aerojet's got what, RL10s and leftover SSMEs?

Orion and much of the work on the Ares V was rolled into SLS. If it hadn't been cancelled Ares-V would have eventually morphed into something closely resembling the SLS.

NASA and the DoE have recently restarted production of Pu-238. NASA doesn't need to worry about RTGs like they did last decade. iirc the main thing limiting RTGs now is cost.

Moon base needs to come before a mars base. It's only 3 days away - better than 10 months away

>If it hadn't been cancelled Ares-V would have eventually morphed into something closely resembling the SLS.
Ares V never had a settled design. SLS is just the name they stuck on Ares V after they accepted reduced performance.

No user, just most

Seriously. What the hell is taking so long, I want to live on the moon already

>launch schedule slips

Weather and launch windows are always a bitch. You kids need to stay on your ADHD meds.

Why would he disagree?

>Weather and launch windows
That's not why SLS is slipping. They're having trouble building one to launch.

Reminder: they still haven't test-fired the four SSMEs together. When they tested three together for the first time during shuttle development, their vibrations destroyed each other, and they had to redesign them. Then, when they flew, they couldn't tolerate the heat and vibration from the solid boosters properly, were lucky to make orbit, and needed further modification. Note that they've also upgraded the solid boosters.

>t-7 hours
>still haven't gotten a wink of sleep
convince me to go to sleep so I can wake up in time to watch this shit, Veeky Forums

I mean Michoud Assembly Facility

>Be me, NASA chief, SLS project
> on the phone with the white house, look out of window at Michoud, see slight wind
>look behind me, SLS is in pieces on the floor
>Bob, the one guy we have in assembly, is home with a sick kid because a c-celeb somehow convinced his wife that they should not vaccinate
>"Looks like the damn weather will make the launch slip again, President
> "Is is still gonna be orange and yuuuuge??"
>"Yes Mr President, yes it is

Have you tried jerking of until you pass out?

>Classified Payload

WHAT ARE THEY SENDING UP THERE?!

Hunter-killer sats

Why does this make me think of the soviet space program after Korolev died?

I'm pretty sure everyone in the Space Industry at least unconsciously know Rocket To Nowhere™ will have a binary launch record.
Too powerful for common use, not enough for actual space exploration.

An user can dream, cant he?

Because it's gonna get posted eventually.

Also scrub.

SpaceXVerified account @SpaceX 42m42 minutes ago

1 hour until Falcon 9 launch of NROL-76. Updated launch window opens at 7:15 a.m. EDT, 11:15 UTC.

What the fuck, no technical webcast.
Inb4 no telemetry.
Who cares what the fuck is the US government putting up there?
It's not like any country can meddle with it anyway.

Reporting in, near Kennedy space center cape Canaveral.

>No live chat.
bummer.

Also; Classified!

8 minutes left

T minus 6 :25

That's ULA's money bleeding right there.

This is going to be a land landing attempt.

webcast:

youtube.com/watch?v=Xvs4tJ3qegM

just a little, cheaper NRO launches = more NRO money on satellites = more money for lockheed

gross

post space x memes

2:30

>No Memedrive
Nobody cares

inb4 launchpad explosion

...

HOLD HOLD HOLD

>hold hold hold
>24 hour recycle

reeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

FUCK
hold hold hold.

HOOOOOOOOOOOLD

AYO HOL UP

goddamn sensor

No launch today fa/sci/ggots.

ABORT?

FUCK OFF

Just let it blow up boring cunts.

Welp, glad I don't have work tomorrow.

Whats a few million dollars down the drain to entertain 35,000 livestream viewers.

...

When the fuck are we going to get all weather rockets? Im sick of scrubs.

This time sensor wasn't working correctly.

this wasnt because of weather; this was because of a sensor on the first stage ( sounded like toto).

All weather rockets exist; ICBMs are an example. ICBM-derived rockets like the Soyuz can and do launch in snowstorms.

lmao

it wasn't about the weather. one of the sensors that shows the status of the rocket was broken

>few million dollars down the drain

>NRO

probably >100 million (since it's their first spacex launch)

if successful, subsequent launches probably 500-1000 million

>subsequent launches probably 500-1000 million
Not even sure this would pay for the first stage of the Mars rocket.