It didn’t wake up because it was not designed to survive for more than 14 days. It was cheap because it was not designed to store energy during the night.

Thank you for sharing your knowledge on this topic.

Great information with excellent narration

Very cool video brother!

"THE"BEST presentstion.keep going.

Very good presentation. Did not expect this. Keep it up.

Very well explained. First good update

@revolutionaryengineering

7 ай бұрын

Glad you liked it!

Very detailed video. Learned a lot listening to your explanation of moon environment & mechanical challenges..👍 I always thought the Gold mylar film was for protection from radiation, now I learned it's also for heat retention.♨

@revolutionaryengineering

7 ай бұрын

Glad that you liked it!

Now I think making the lunar lander alive using the remaning propellar was much more important than the hyped hope test that was scheduled, we could have brought in more science than the media publicity.

Great 👍 Presentation

Good narration

Brother your video is very awesome. But maybe you should try your voice with energetic emotions, that will make it more entertaining rather than get bored. so, try this once.....

How about terraforming before landing .

Cool video!

@revolutionaryengineering

7 ай бұрын

Thanks!

In my unscientific mind they should have invented/deployed an igloo in which the craft could hibernate. You're welcome! ❤

@novastjarnancg6521

6 ай бұрын

Pretty smart idea to be honest

Even watching the telemetry you could see it was landing on a slope...an its appently toppled over an landed on its side...rhey knew this as it was shown in the data they received

When the Plutonium 38 heater has been used earlier, why isro didn’t use the system . China had used this, so why spend so much and operate only for one day compared to many days or years with P38 heating? Just curious.

@revolutionaryengineering

7 ай бұрын

Just to correct you, it's plutonium 238. Handling of any radioactive material has safety issues associated with it. Moreover, it would further increase the cost of the launch as inclusion of radioisotope heating unit and system would increase the overall weight to be carried to the moon. Hope you get the idea.

@marcusaureliusregulus2833

6 ай бұрын

Plutonium 238 is 8 million for 1 kg. And there are insane and expensive challenges to have it properly working

@ManmohanSingh-ep1sc

3 ай бұрын

Spent so much money going to moon, another few millions should have not mattered.Vikram would be working till now and contributing to science.Japan’s Sniper has woken up lunar day.

You should understand the tender system in India. The lowest bidder gets a contract to supply instruments .

Plutonium heater has been used by the USA and China. This is an old technology but quite successful in keeping the critical instruments warm in minus 40 degrees centigrade. Why did the scientists decided to not use this simple way is not explained.

@revolutionaryengineering

7 ай бұрын

Handling of any radioactive material has safety issues associated with it. Also, it would further increase the cost of the launch as inclusion of radioisotope heating unit would increase the overall mass to be carried to the moon and thus the amount of fuel required for propulsion would also increase.

@manmohanyadav971

7 ай бұрын

@revolutionaryengineering Absolutely agree. However, the continuity of the mission is a priority so that information on the surrounding of the craft can be assessed over a long time. That was the primary aim of the mission.

Assalamualikum ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

Brother, Apollo 11 had human foot steps, marked on the surface of the moon, but our emblem couldn't get printed. Could please guide why?. Thank you. Love your videos. 🙏👍

@revolutionaryengineering

7 ай бұрын

The characteristics of lunar regolith can vary from one location to the other. The location where Vikram had landed probably has a lumpy lunar soil. The apollo 11 landed on a different location where the soil was relatively more dusty. This could be the reason why the rover had no clear imprints.

@cg5611

6 ай бұрын

Apollo landing never happened. Fake American news.

.... come on, man! It's not a man's junkyard in space.

What are the chances of the rover waking up ?

Chandrayan, india's space program, are all good but when the rocket takes off Indians and media get to a frenzied state and start acting as though we, Indians, have conquered the milky way. We haven't learned to be muted in our reaction. Patriotism, nationalism, all isms take centerstage until they come up with what could go wrong would statements. Let us try again but this time and in future please retain it in the fold of scientific temper and within the boundaries of ISRO and such agencies. Keep politics out of it and keep ministers off TV screens sharing the stage with scientists who toil day and night to achieve indias greatness.

@marspalk7611

7 ай бұрын

Easy to give advise like sage or saint on internet, you have consider other factors. People are that sophisticated and mlm this will go on for some time and it will go down as s India progresses. I was shocked on how people is USA shout and scream when rocket is launched, I allways wonder what there is to shout and scream? But people are people.

@dmascare6486

7 ай бұрын

Well said 🙌🙌

Right ✅️ investigation on earth we have our electronic components suitable for our temperature ie - 55 d

@Joy-si7su

7 ай бұрын

Degrees to + 125 Degrees and check it's functional aspects accordingly which is found suitable. Same goes with a system. temperature testing in chambers of hot or cold and results are defined when the system is in chamber. Now coming back to Chadrayan we take the south pole as the chamber and accordingly design the semiconductor installed in the module and try to see the performance.

Please work on your mastery of the English language... India didn't create history.. That's not the proper context... They "made" history, as in, They were the first ones to land there.. not, create history..

Developing radioisotope thermoelectric generator is a necessity in future lander and rover missions

INDIA NEEDS TO STOP WASTING $$$BILLIONS ON SPACE GLAMOUR PROJECTS & SPEND ON FAMILY PLANNING, GREEN, ENVIRONMENTAL, RE-FORESTATION, RENEWABLE ENERGY, ETC PROJECTS TO SUSTAIN ITS OUT OF CONTROL POPULATION GROWTH & PREVENT POLUTION.......ACTION REQUIRED NOW!!!