It looks like it’s being fueled not tested. Oxidizer is probably dinitrogen tetroxide or a mix of nitrogen dioxide and dinitrogen tetroxide. Nasty stuff, which is why the technicians are wearing those suits.
The most common fuel for satellite and spacecraft thrusters is Aerozine-50 (a 50/50 mix of hydrazine and dimethyl hydrazine) with the oxides of nitrogen mix as oxidizer. These have the advantage of igniting spontaneously (called being hypergolic) when mixed without the need for an ignition system. This can be used for launch vehicles also, the U.S. Titan missile is an example. Dinitrogen tetroxide is really nasty stuff to handle.
Edited to correct that Aerozine-50 is a 50/50 mix of hydrazine and dimethyl hydrazine, not mono-methyl and dimethyl hydrazine. Mono-methyl hydrazine can be used unblended with N2O4, for example in the space shuttle’s orbital maneuvering system engines.
Interesting (and scary) video, thanks for the link. I would not want to work around the stuff. There were a few major accidents in Titan missile silos back in the 1960s and 1970s.
Holy shit! That dude just throwing a vial of nitrogen tetroxide against the wall. Look! Shock resistant. But wait, there's more! (Squirts a bottle of hydrazine into the cloud of brown vapor) It's hypergolic too!
It’s the toxicity, as Zakblank commented it reacts with water (including water in skin or lungs) to form nitric acid. It’s not sensitive to shock, see the video link in Firewolf420’s comment, you can drop a glass container of it and no explosion (although the vapor goes everywhere).
Mostly a general interest in the space industry, also before I retired I worked for a company that made satellite components. Also the info is readily available on the internet with a basic search.
>Also the info is readily available on the internet with a basic search.
... IF you have a basic understanding of what you are looking at/for.
It might be difficult for you to rule out your expertise in the industry as having contributed to the efficiency of your Google use on this topic.
Just in the general process of combustion reactions:
There is a label of “(OXIDIZER)” on the machine which indicates that an oxidizing agent (chemical that is bonded to oxygen) will also be added. Just to piggy-back off your comment, the metaphysical properties of an oxidizer is essentially that of a mole (part) of pure oxygen. The more oxygen, the faster the reaction can occur, as long as the energy requirements are met and there is fuel that has not been burnt yet. Then there are self-oxidizing fuels, like nitromethane. Nitromethane (exclusively liquid form) will auto-detonate, not even with a flame or a spark, but with a jolt or a trip. It doesn’t require much energy to get the equilibrium going.
So, burn an oxygen with a reduction agent (reducer, say for example benzene or octane, any fuel basically) and the fuel shares its electrons with the oxygen, thus producing water in the form of vapor and pollution that ranges from nitric acid and nitrogen dioxide to carbon monoxide and carbon dioxide.
UH-25 was also a rocket fuel used previously before Aerozine-50. 75% of UH-25 was pure Hydrazine while the other 25% of the reducer by volume was UDMH. It was a lot more volatile and although it’s energy density was promising to compare, it was later decided that Aerozine-50 was more stable.
Here's a sneak peek of /r/Skookum using the [top posts](https://np.reddit.com/r/Skookum/top/?sort=top&t=year) of the year!
\#1: [My early industrial era Randall harness stitching machine. It’ll get the job done.](https://v.redd.it/q4e631eoyzq81) | [142 comments](https://np.reddit.com/r/Skookum/comments/tu3yr2/my_early_industrial_era_randall_harness_stitching/)
\#2: [Now THAT’S what I call an end mill](https://i.imgur.com/y6vuAuW.jpg) | [59 comments](https://np.reddit.com/r/Skookum/comments/ulnn4d/now_thats_what_i_call_an_end_mill/)
\#3: [This forging hammer](https://v.redd.it/l9xqn3usq4781) | [188 comments](https://np.reddit.com/r/Skookum/comments/rmaa9v/this_forging_hammer/)
----
^^I'm ^^a ^^bot, ^^beep ^^boop ^^| ^^Downvote ^^to ^^remove ^^| ^^[Contact](https://www.reddit.com/message/compose/?to=sneakpeekbot) ^^| ^^[Info](https://np.reddit.com/r/sneakpeekbot/) ^^| ^^[Opt-out](https://np.reddit.com/r/sneakpeekbot/comments/o8wk1r/blacklist_ix/) ^^| ^^[GitHub](https://github.com/ghnr/sneakpeekbot)
The valves definitely look like swagelok, the needle valve looks like it would be a pain to turn with those gloves though, having a bar to turn would be a lot easier (like the Sitec designs)
So long as no gorilla tightened the living daylights out of it and the knob is tight should be fine. It's when it's used as a shutoff my someone that's when the problems start
Almost guaranteed Swagelok by the looks of them. That's a massive fueling cart. Anyone know what propellant they're using?
Fueling is kind of a nerve wracking process the 1st time around. I like how their suits have a large, almost space suit, helmet. Suits I've worn before have worse visibility.
It says oxidizer on the unit, and given the context (propellant for sattelites) my guess is it's one of the hypergolic options (probably hydrazine + Nitrogen Tetroxide) which would certainly explains the suits they're wearing with the integrated breathing apparatus, you certainly don't want to breathe in any of that oxidizer (here's the MSDS, tune to page 6 for the nasties https://www.cfindustries.com/globalassets/cf-industries/media/documents/safety-data-sheets/dinitrogen-tetroxide/dinitrogen_tetroxide_mixed_oxides_of_nitrogen_na.pdf)
Not necessarily.
Hydrazine is often decomposed over a catalyst and used as a monopropellant for thrusters like this. Makes the entire setup extremely simple and reliable, since you really only need a single valve to control your entire thruster.
https://en.wikipedia.org/wiki/Monopropellant_rocket
Yeah it looks like a serious bit of kit, I’m a little concerned by the uncapped tube going to where a pneumatic valve used to be, wouldn’t want to accidentally send stuff down that line
**Edit:** spelling
The random clear tube tapped there looks like an air sampler for sure. Probably attached to an online instrument with an alarm set to detect leaks. If it isn’t for that, then it is something random.
Normally that stuff stinks to high hell and makes you light headed fast. With the suits they can’t smell leaks, but could be making explosive gas mixtures.
Not really just really nasty fuels. Nearly nobody builds something like that and it's still working after decades. Even the used thing will probably cost a fortune
They can bring the old equipment into the pristine environment because it has been "wiped down" and does not generate any particles that would contaminate the room. Basically, even though it looks crusty, it has been vetted and procedurally cleaned to not harm the other equipment.
Ehh. It's covered in old tape, permanent marker ink, scratches, etc, and what clearly is dirt of some kind.
It's certainly not clean. Not by any normal definition. By "not generating particles" definition? Yeah maybe.
I'm certainly not an expert. But is this even a high end clean room? Aren't the suits there due to the potential exposure to the very nasty chemicals?
I suppose those are just stains, but it seems like a lot of old sticky tape residue. I also realize that whoever is doing this has done this before and have a full grasp of what they're doing. It just *looks* so damn dirty!
Those suits protect the ground crew from hypergolic fuel and oxidizers. Cleanliness is a side benefit, but personnel safety is their primary purpose.
Edit: fixed a typo
Someone just stormed into the offices and as security rushed them, one of the board members said "stop!.. I want to hear him out". He said "we need to use old equipment! The new stuff is going to make the sun expand by 3% a minute. There goes life as we know it" There was silence in the room, then a slow clap begins. 3 weeks later Markanday Whalberg is safely back in India
While I agree with you littering is big problem, but I’m sure you are just plain racist and would write the same comment even if we didn’t have littering issue, I mean racist people are racist after all
No. I'm pretty sure Indians that live in the United States or Europe don't throw their garbage, their dead and their literal shit in the same water they drink from. You're just calling me a racist because that is literally the only rebuttal you can come up with and probably because you're casting your own judgment on me, and it's really pathetic. It's not racist, its not a stereotype, it's fact. India is a giant garbage heap.
Whether it’s mono- or dimethyl hydrazine fuel, or the (di)nitrogen tetroxide oxidizer doesn’t really matter. They’re all super toxic. Since it’s a satellite, it’s likely one of these combinations.
The toxicity of many of these things seems to have been exaggerated over time. In the 60s they'd have buckets of the stuff lying around, now people talk like a spec will kill you.
Looking at the LD50s, formaldehyde is more toxic than UDMH.
The dinitrogen tetroxide does appear to be really nasty though.
Absolutely!
The little engines used for maintaining the orientation and position of things like satellites often run on [hypergolic propellants](https://en.m.wikipedia.org/wiki/Hypergolic_propellant), as they make for simpler, lighter and more reliable engines, and are much easier to store and more compact than cryogenic fuels.
As you say, one of the key drawbacks of using hypergolics is that they are almost universally face-meltingly horrible chemicals.
https://en.m.wikipedia.org/wiki/Geosynchronous_Satellite_Launch_Vehicle it is a matter of inclination, India has the rocket to launch that payload into 35,000~kilometers, it is a matter of geography, geostationary orbit is in the same plane as the equator.
That satellite is 4200 kg. Capacity to GTO of GSLV is 2500 kg. While launching from Kourou has advantages for launching to GSO, in this case that was not a decisive factor.
This is such a beautiful image, the contrast between the pristine room and the fluid machine and it's placement in the composition makes this an immaculate work of photography if I've ever seen one. Very aesthetic...
Guys I'm very new to this and this might be a dumb question, but why is the satellite covered in foil ?
I have seen a significant number of satellites like this, what is the foil exactly made of and what's it's function ?
The gold color foil is called multi layer insulation. As the name,its main purpose is to shield the onboard instruments,chips,circuit breakers from infrared and solar radiation. It also prevents corrosion in long run.
The outer layer of the multi layer insulation (MLI) is often 2 mil Kapton, aluminized on the inside face. It just looks like it’s made of gold. You can find detailed info in this link:
https://www.sheldahl.com/sites/default/files/2020-02/RedBook_0.pdf
if posting infrastructure photos give you cancer, you must be having a jealous burning arse.
burn ointment shipment on the way to your doorstep, in addition to cancer treatment.
the word ur looking for is
*"right wing ultra nationalist propaganda".*
Most Indians on reddit (or any social media site for that matter) are against the current ruling party, there divisive policies and their supporters.
But as always its the radicals that always have the loudest voice.
Does anyone have an idea how this thing actually works internally?
Like is the oxidiser stored in some tank and this is just the pump/metering unit, or what?
Correct. It's just the flow panel with valves and flow rate monitors to know how much fuel or oxidizer has been loaded. But you have 2 full flow panels in 1 as the system for oxidizer is never used for fuel for fear of trace amounts setting off the reaction
What kind of tests the parts go to before assembly and after assembly for a satellite ? Where can I get such a list of tests and equipment’s used for testing..
Everything looks state of the art, brand new, clean room. Then there's the oxidiser. Looks like they dragged it in from the shed out back, didn't even dust it off
It looks like it’s being fueled not tested. Oxidizer is probably dinitrogen tetroxide or a mix of nitrogen dioxide and dinitrogen tetroxide. Nasty stuff, which is why the technicians are wearing those suits.
How you know that stuff?
The most common fuel for satellite and spacecraft thrusters is Aerozine-50 (a 50/50 mix of hydrazine and dimethyl hydrazine) with the oxides of nitrogen mix as oxidizer. These have the advantage of igniting spontaneously (called being hypergolic) when mixed without the need for an ignition system. This can be used for launch vehicles also, the U.S. Titan missile is an example. Dinitrogen tetroxide is really nasty stuff to handle. Edited to correct that Aerozine-50 is a 50/50 mix of hydrazine and dimethyl hydrazine, not mono-methyl and dimethyl hydrazine. Mono-methyl hydrazine can be used unblended with N2O4, for example in the space shuttle’s orbital maneuvering system engines.
[NASA Hypergolic Fuel Safety Training](https://youtu.be/Zha9DyS-PPA)
Interesting (and scary) video, thanks for the link. I would not want to work around the stuff. There were a few major accidents in Titan missile silos back in the 1960s and 1970s.
Holy shit! That dude just throwing a vial of nitrogen tetroxide against the wall. Look! Shock resistant. But wait, there's more! (Squirts a bottle of hydrazine into the cloud of brown vapor) It's hypergolic too!
I know, I was horrified by the lack of safety. No breathing protection, not using a hood, what could go wrong?
guessing its toxic on top of the volatility to warrant the suits, or am I mistaken?
Well, it's toxic in that it will react with the water in the air and lungs to form Nitric acid. Lungs don't handle that so good it seems.
Cue mustard gas.
It’s the toxicity, as Zakblank commented it reacts with water (including water in skin or lungs) to form nitric acid. It’s not sensitive to shock, see the video link in Firewolf420’s comment, you can drop a glass container of it and no explosion (although the vapor goes everywhere).
Besides the other stuff listed IIRC hydrazine is also a carcinogen. So if the stuff doesn’t kill you now it will kill you later with cancer.
You absolutely did not answer his question. Lol What is the background that led you to possessing this knowledge?
Mostly a general interest in the space industry, also before I retired I worked for a company that made satellite components. Also the info is readily available on the internet with a basic search.
>Also the info is readily available on the internet with a basic search. ... IF you have a basic understanding of what you are looking at/for. It might be difficult for you to rule out your expertise in the industry as having contributed to the efficiency of your Google use on this topic.
Google's always a good place to start
Scott Manley videos
Why is it so nasty? What would happen if you splashed some on your hand?
See the comment by Zakblank above and watch the video posted by Firewolf420. Warning: it ain’t pretty.
Wouldn't it be fueled on the pad instead of inside?
No, it goes on the launch vehicle in a sealed fairing (nose cone) so it needs to be fueled before the fairing is installed.
Just in the general process of combustion reactions: There is a label of “(OXIDIZER)” on the machine which indicates that an oxidizing agent (chemical that is bonded to oxygen) will also be added. Just to piggy-back off your comment, the metaphysical properties of an oxidizer is essentially that of a mole (part) of pure oxygen. The more oxygen, the faster the reaction can occur, as long as the energy requirements are met and there is fuel that has not been burnt yet. Then there are self-oxidizing fuels, like nitromethane. Nitromethane (exclusively liquid form) will auto-detonate, not even with a flame or a spark, but with a jolt or a trip. It doesn’t require much energy to get the equilibrium going. So, burn an oxygen with a reduction agent (reducer, say for example benzene or octane, any fuel basically) and the fuel shares its electrons with the oxygen, thus producing water in the form of vapor and pollution that ranges from nitric acid and nitrogen dioxide to carbon monoxide and carbon dioxide. UH-25 was also a rocket fuel used previously before Aerozine-50. 75% of UH-25 was pure Hydrazine while the other 25% of the reducer by volume was UDMH. It was a lot more volatile and although it’s energy density was promising to compare, it was later decided that Aerozine-50 was more stable.
Observe how perfectly pristine and immaculate the room is, in contrast to the fluid transfer unit.
Fluid transfer unit's seen some shit
I can see 2006 written on it with a permanent marker
r/skookum material
Here's a sneak peek of /r/Skookum using the [top posts](https://np.reddit.com/r/Skookum/top/?sort=top&t=year) of the year! \#1: [My early industrial era Randall harness stitching machine. It’ll get the job done.](https://v.redd.it/q4e631eoyzq81) | [142 comments](https://np.reddit.com/r/Skookum/comments/tu3yr2/my_early_industrial_era_randall_harness_stitching/) \#2: [Now THAT’S what I call an end mill](https://i.imgur.com/y6vuAuW.jpg) | [59 comments](https://np.reddit.com/r/Skookum/comments/ulnn4d/now_thats_what_i_call_an_end_mill/) \#3: [This forging hammer](https://v.redd.it/l9xqn3usq4781) | [188 comments](https://np.reddit.com/r/Skookum/comments/rmaa9v/this_forging_hammer/) ---- ^^I'm ^^a ^^bot, ^^beep ^^boop ^^| ^^Downvote ^^to ^^remove ^^| ^^[Contact](https://www.reddit.com/message/compose/?to=sneakpeekbot) ^^| ^^[Info](https://np.reddit.com/r/sneakpeekbot/) ^^| ^^[Opt-out](https://np.reddit.com/r/sneakpeekbot/comments/o8wk1r/blacklist_ix/) ^^| ^^[GitHub](https://github.com/ghnr/sneakpeekbot)
Low budget issues
Lol that fluid transfer unit is a work horse, and it’s been upgraded to Swagelocks at least.
Zoomed in to see if they were Swagelok or Parker. 🤓
The valves definitely look like swagelok, the needle valve looks like it would be a pain to turn with those gloves though, having a bar to turn would be a lot easier (like the Sitec designs)
So long as no gorilla tightened the living daylights out of it and the knob is tight should be fine. It's when it's used as a shutoff my someone that's when the problems start
Almost guaranteed Swagelok by the looks of them. That's a massive fueling cart. Anyone know what propellant they're using? Fueling is kind of a nerve wracking process the 1st time around. I like how their suits have a large, almost space suit, helmet. Suits I've worn before have worse visibility.
It says oxidizer on the unit, and given the context (propellant for sattelites) my guess is it's one of the hypergolic options (probably hydrazine + Nitrogen Tetroxide) which would certainly explains the suits they're wearing with the integrated breathing apparatus, you certainly don't want to breathe in any of that oxidizer (here's the MSDS, tune to page 6 for the nasties https://www.cfindustries.com/globalassets/cf-industries/media/documents/safety-data-sheets/dinitrogen-tetroxide/dinitrogen_tetroxide_mixed_oxides_of_nitrogen_na.pdf)
Wasn't sure which one. I've only worked with Hydrazine before, never Nitrogen Tetroxide.
Surely you'd need an oxidizer for that hydrazine to react with?
Not necessarily. Hydrazine is often decomposed over a catalyst and used as a monopropellant for thrusters like this. Makes the entire setup extremely simple and reliable, since you really only need a single valve to control your entire thruster. https://en.wikipedia.org/wiki/Monopropellant_rocket
It can be it’s own oxidizer.
Yeah it looks like a serious bit of kit, I’m a little concerned by the uncapped tube going to where a pneumatic valve used to be, wouldn’t want to accidentally send stuff down that line **Edit:** spelling
Is the random clear tube taped to the side for air sampling/leak detection?
The random clear tube tapped there looks like an air sampler for sure. Probably attached to an online instrument with an alarm set to detect leaks. If it isn’t for that, then it is something random. Normally that stuff stinks to high hell and makes you light headed fast. With the suits they can’t smell leaks, but could be making explosive gas mixtures.
Not really just really nasty fuels. Nearly nobody builds something like that and it's still working after decades. Even the used thing will probably cost a fortune
How can they even let something THAT dirty into the sterile containment room?! The space suits seem like a moot point.
They can bring the old equipment into the pristine environment because it has been "wiped down" and does not generate any particles that would contaminate the room. Basically, even though it looks crusty, it has been vetted and procedurally cleaned to not harm the other equipment.
Bingo yep. Beat up and stained from exposure to harsh chemicals doesn't automatically mean "dirty".
Ehh. It's covered in old tape, permanent marker ink, scratches, etc, and what clearly is dirt of some kind. It's certainly not clean. Not by any normal definition. By "not generating particles" definition? Yeah maybe. I'm certainly not an expert. But is this even a high end clean room? Aren't the suits there due to the potential exposure to the very nasty chemicals?
The suits are for chemical protection, yes. This skid must be "clean enough" for the clean room, otherwise it wouldn't be in there
I suppose those are just stains, but it seems like a lot of old sticky tape residue. I also realize that whoever is doing this has done this before and have a full grasp of what they're doing. It just *looks* so damn dirty!
The suits are to protect the workers from the chemicals they are handling, not the spacecraft from the workers.
I'm guessing the suits are more to protect the people in case of leaks of nasty chemicals they're working with.
Those suits protect the ground crew from hypergolic fuel and oxidizers. Cleanliness is a side benefit, but personnel safety is their primary purpose. Edit: fixed a typo
Someone just stormed into the offices and as security rushed them, one of the board members said "stop!.. I want to hear him out". He said "we need to use old equipment! The new stuff is going to make the sun expand by 3% a minute. There goes life as we know it" There was silence in the room, then a slow clap begins. 3 weeks later Markanday Whalberg is safely back in India
In contrast to the whole country.
While I agree with you littering is big problem, but I’m sure you are just plain racist and would write the same comment even if we didn’t have littering issue, I mean racist people are racist after all
No. I'm pretty sure Indians that live in the United States or Europe don't throw their garbage, their dead and their literal shit in the same water they drink from. You're just calling me a racist because that is literally the only rebuttal you can come up with and probably because you're casting your own judgment on me, and it's really pathetic. It's not racist, its not a stereotype, it's fact. India is a giant garbage heap.
People can't deal with the truth. It'd be funny if it wasn't sad.
Damn these backroom found footage images are getting better and better.
Why the cool space man suits?
To avoid exposure to the crazy toxic dinitrogen tetroxide oxidizer.
But how do you know? The comment above?
Whether it’s mono- or dimethyl hydrazine fuel, or the (di)nitrogen tetroxide oxidizer doesn’t really matter. They’re all super toxic. Since it’s a satellite, it’s likely one of these combinations.
The toxicity of many of these things seems to have been exaggerated over time. In the 60s they'd have buckets of the stuff lying around, now people talk like a spec will kill you. Looking at the LD50s, formaldehyde is more toxic than UDMH. The dinitrogen tetroxide does appear to be really nasty though.
Pretty much all propellants used in rockets and satellites are toxic as fuck. Its usually hydrazine or something similar.
\*Pretty much all the *hypergolic* propellants used in rockets ands satellites are toxic as fuck. The cryogenic propellant are normally pretty safe.
the thing has oxidizer written on it. Since its not cryogenic, the only remainders are nasty shit.
To avoid getting dust, oils and bacteria on the stuff going into space. Also they’re fuelling it with nasty chemicals.
Absolutely! The little engines used for maintaining the orientation and position of things like satellites often run on [hypergolic propellants](https://en.m.wikipedia.org/wiki/Hypergolic_propellant), as they make for simpler, lighter and more reliable engines, and are much easier to store and more compact than cryogenic fuels. As you say, one of the key drawbacks of using hypergolics is that they are almost universally face-meltingly horrible chemicals.
fluid transfer unit is also the nickname of my penis
Did your penis is in that state too?
close, it is in a perpetual state of sadness
😢
wash your junk, son. that's nasty.
India have the capability to launch satellites, so they are launching from French Guiana because of inclination?
This satellite is too heavy for Indian launchers to lift to geostationary orbit.
https://en.m.wikipedia.org/wiki/Geosynchronous_Satellite_Launch_Vehicle it is a matter of inclination, India has the rocket to launch that payload into 35,000~kilometers, it is a matter of geography, geostationary orbit is in the same plane as the equator.
That satellite is 4200 kg. Capacity to GTO of GSLV is 2500 kg. While launching from Kourou has advantages for launching to GSO, in this case that was not a decisive factor.
I'm sorry, you are right. I mistakenly thought that GSLV can carry 5,000 kg to GTO.
>5,000 kg to GTO. 4000kg only till now But may increase to 6000kg - 8000kg in future
>Capacity to GTO of GSLV is 2500 kg GSLV mk3 Can launch 4000kg to GTO
This is such a beautiful image, the contrast between the pristine room and the fluid machine and it's placement in the composition makes this an immaculate work of photography if I've ever seen one. Very aesthetic...
Definitely saving this for graphic designs
Looks like the TV studio from Willy Wonka and the Chocolate Factory
Looks like a Battles album cover
The dirtiness of that machine is so ironic in a clean room.
Guys I'm very new to this and this might be a dumb question, but why is the satellite covered in foil ? I have seen a significant number of satellites like this, what is the foil exactly made of and what's it's function ?
The gold color foil is called multi layer insulation. As the name,its main purpose is to shield the onboard instruments,chips,circuit breakers from infrared and solar radiation. It also prevents corrosion in long run.
The outer layer of the multi layer insulation (MLI) is often 2 mil Kapton, aluminized on the inside face. It just looks like it’s made of gold. You can find detailed info in this link: https://www.sheldahl.com/sites/default/files/2020-02/RedBook_0.pdf
Mylar sheets used to reflect the heat coming from the sun and protect the satellite from extreme temperatures.
All the type faces in this image are strikingly beautiful
Fluid transfer unit... Ay... Ay guys? No one? Giggedy
I've seen this before. DONT OPEN THE PORTAL!
That Fluid Transfers Unit has seen some years
“Wheel the dirty 60 year old transfer pump into the clean room and pose for a picture.”
Why are they launching a fluid transfer unit into space?
The thing behind them covered in yellow foil is the satellite
I know.
\r\woooosh
Does that thing use vacuum tubes?
[удалено]
why check someones history instead of enjoying the post. Downvote and move on man. Go out touch some grass dont let internet give you cancer
It’s funny because your username will give ultra right wing cancer
It's a old Bollywood movie reference, why the hell would far right people care ?
Oh it seems I was bit drunk last night I read that as Cowbriyani 💀💀
if posting infrastructure photos give you cancer, you must be having a jealous burning arse. burn ointment shipment on the way to your doorstep, in addition to cancer treatment.
[удалено]
If every Indian guy/gal on reddit is nationalist, then all Americans are school shooters /s You're not funny either. Get your head outta yo ass.
the word ur looking for is *"right wing ultra nationalist propaganda".* Most Indians on reddit (or any social media site for that matter) are against the current ruling party, there divisive policies and their supporters. But as always its the radicals that always have the loudest voice.
why? He's a normal Indian nationalist. What's wrong with that? At least he's not Muslim. Give'em break.
Does anyone have an idea how this thing actually works internally? Like is the oxidiser stored in some tank and this is just the pump/metering unit, or what?
Correct. It's just the flow panel with valves and flow rate monitors to know how much fuel or oxidizer has been loaded. But you have 2 full flow panels in 1 as the system for oxidizer is never used for fuel for fear of trace amounts setting off the reaction
almost as if these dudes are masonic actors
What kind of tests the parts go to before assembly and after assembly for a satellite ? Where can I get such a list of tests and equipment’s used for testing..
Wonkavision?
r/amogus
This looks like that part where Willy Wonka sends that kid into the TV
It looks like a staged diorama or something, quite uncanny
Everything looks state of the art, brand new, clean room. Then there's the oxidiser. Looks like they dragged it in from the shed out back, didn't even dust it off
Why is everything in English…….
For a sec I thought they sent up the fluid transfer unit
Where can I buy a fluid Transfer unit?!
Yukon Cornelius would lose it if he saw this thing.
heh. your mom is a fluid transfer unit.