What went wrong with ISRO's 100 launch? NAVIC NVS02 satellite is stuck in space.
ฝัง
- เผยแพร่เมื่อ 6 ก.พ. 2025
- ISRO successfully completed a century in the launches from its spaceport at Sriharikota on January 29, 2025 with the 17th launch of GSLV. In this mission NVS-02 navigation satellite was successfully injected into the intended Geosynchronous Transfer Orbit. All the launch vehicle stages performed flawlessly and the orbit was achieved with a high degree of precision.
Subsequent to the launch, the solar panels on board the satellite were successfully deployed and power generation is nominal. Communication with the ground station has been established. But the orbit raising operations towards positioning the satellite to the designated orbital slot could not be carried out as the valves for admitting the oxidizer to fire the thrusters for orbit raising did not open.
The satellite systems are healthy and the satellite is currently in elliptical orbit. Alternate mission strategies for utilising the satellite for navigation in an elliptical orbit is being worked out.
#isro #india #navic #gslv
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No worries, failure is a good teacher and ISRO will learn some new lessons out of this failure, best wishes for ISRO
Like as Chandrayaan 2 is the key point of Chandrayaan 3
Im from Pakistan and Big fan of ISRO.
I have seen Live of all missions of ISRO India including this.
But im sad after heard this news.😭😭😭
But koi bat nai, Next time will be good luck of ISRO.
Lot's of Love Respect and prayers from Karachi Pakistan ❤️🙏👍🇵🇰🇵🇰🇵🇰🇵🇰🇵🇰🇵🇰🇵🇰🇵🇰
ARE YE PAK ke terroristo ko track karne ke liye launch hua tha ... you should be happy now
We Indian dont Need of Love or Prayers of Pakistanis ...Look for your own country KULLAH HAFFIX
I respect you man .
Bro I can't believe, someone from pakistan saying this, I'd respect that 👌
@RakeshKollati-oy7bs im Pakistani but different than others, and well wisher of India ❤️🙏👍🇵🇰🇵🇰🇵🇰
Very unfortunate. But failure is a part of space missions. We have to learn to live with that
I hope engine will start. Let's hope for the best. I am sure isro will try their best to sort out problem.❤🎉
Don't worry, whoever never taste a failure then he/she may be the worst in crunch situation. Hope for the best and ISRO can do better in future launches.
Jai ISRO Jai Bharat 🇮🇳🇮🇳
Miss u S. Somnath.sir ❤❤
Why I feel someone intentionally not want indian Navic should work 😒
Its important for our Airforce and Nevy and also for our advance missiles
I don't want to jump the gun ! Lets wait for official press release. 🙏🇮🇳🇮🇳
This type of unexpected device failures can happen with any space agency. Wish good luck to ISRO Scientists in future improvisations.
Stop talking negative about ISRO, raising suspicion, talking nonsense etc.. Please understand these are all hitech works beyond your understanding..
We are still in the learning phase, always proud of ISRO. Very informative video Sir.
The problem is not because of the Engine but because of a valve. ISRO is trying for a work around. Let us hope they succeed in this effort.
I am happy that both the missions are encountering failures right now, the more ISRO witness failure the much better upcoming mission would be. Plus its better to see all this failure now than later missions or crewed missions. Moving on, learning from this, ISRO should go on and conduct more SPADEX mission to perfect docking on time and for NavIC, they have to better the engineering of the craft so that this problem will not occur again.
Yeah. We have plenty of time until 2030. Then we will have to start very huge, difficult and complicated missions like lunar space station with the help of advanced docking , moon colonization after 2035, mars space station etc.
If only we could bring those old unused satellites back to earth without damaging the satellites any further and examine thoroughly the physical wear and tear on the satellites and its components.
true bro... there is Billions of dollars of space junk revolving around the earth!
Please share that real time satellite tracker web link.. 😢
It's not good news from ISRO
But,,.....,..... We can wait and hope for it's upcoming updates.😢
ISRO should remove the foreign agents from the mission team as early as possible for future success.
who are foreign agents in isro
*IN THE SMALL VILLAGES GIRLS SCHOOL SPACE ELECTRONICS AND ROCKET ELECTRONICS BUDJET MUST AND SHOULD BE INTRODUCED AND TEACHED TO THE FEMALE STUDENTS TO MAKE FUTURE STRONGER AND TO PROVIDE STEM EDUCATION FOR GENERATIONS ... JAI HIND... JAI BHARAT... BHARAT MATA KI JAI …*
no worries... ISRO will fix this issue in future missions.
Is it also possible that CIA type agency did this to delay namaste navic
WE SHOULD PLAN FOR NEXT LAUNCH
Someone says failure is good lesson.
Big failure is mean big success.
In this case, cheap failure is also cheap success 😊
Very sad and unfortunate news... hope Govt releases some emergency funds soon to replace this satellite
Sir is there any Chance to Recover the satellite and if NOT then will the satellite will become completely useless ??
Not useless at all. As ISRO mentioned, it's mission objectives will be changed as what other applications it can serve in the current orbit.
It's almost space junk now.
In ISRO there is huge unrealistic pressure to complete tasks. It is not a good sign and many more such failures are bound to happen with such attitude of ISRO officials
Bruh isro is not like you bruh it was unexpected it happens sometimes don't blame isro for everything learn some thing about space before complaining
We have opportunity to continuously learn more and improve from these errors.
Dear Amit you look some thing different then you were presenting this channel before i.e. with long hair and a head band you used to wear 😁😁👆
I feel you should look like a scientist and not a student 😁😁😁
Any way your explanation is too good , I should work with you in this section 👍👍
I think this is why we call it Rocket Science. Anything may happen. Try to troubleshoot it. Else, learn from the mistake. I'm sure smart ISRO Scientist will figure something out.
Sir the noble prize winner studies when will that starting
Thanks for proper News
Chinese say we are a developing country. Indians say we are super duper power Saaar.
We Indians are proud of ISRO. So what if NVS02 launch failed? They will learn from the failures and do better like they have always done thus far. From Strength to Strength from success to success. NAVIC constellation is going to be India's answer to US refusal to give us access to GPS during Kargill war. All in good time.
which site was used for sattelite's orbit tracking in your video?
From which website can we track the orbit of the satellite as you demonstrated in the video?
So many failures in the NAVIC program. It is almost like someone is sabotaging the Indian GPS.
ISRO ko iske liye ek mission bhejna chahiye jo orbit me ja ker problem ko solve ker de..jai Hind 🎉
कल ये भी करेंगे
No problem i love isro❤
ISRO's leaders have become old, ISRO needs young minds like Elon Musk.
Look at all the contracts (money) SpaceX has taken NASA, and their completion rate.
are you young? Even if you are, please do not even think of joining ISRO. Join SUPARCO instead.
😂😂😂😂@@trueravan
@@kal9mondal Exactly! SpaceX's rapid innovation and high completion rate come from a mix of young engineers, risk-taking leadership, and a strong commercial focus. ISRO has great achievements, but it lacks a startup-like aggressive innovation approach. Compare Chandrayaan-3's camera footage to SpaceX Starship's live streams-ISRO still prioritizes outdated methods
@@trueravan SUPARCO? Bro, Pakistan’s space program hasn't launched an indigenous rocket yet. ISRO is still ahead, but that doesn't mean it's perfect. Young talent is needed to prevent stagnation. NASA, SpaceX, and even China are evolving faster because they invest in young, innovative minds.
WE SHOULD INVEST HEAVILY ON ISRO IF WE WANT TO BE SUPER POWER UP TO 2047
Can satellites be launched in circular orbit directly?
Sir make video in that ,,, relativity theory se kuchh hatke , jisme Lorentz transformation nahi galellian transformation sahi ,ya Speed of light vary kare ya light ko wave ho
Should concentrate on IRNSS first. halt other mission for now
Pranati ko Interference jada ho raha hai, isiliye problem ho raha hai !!
Does it mean it is unusable
100 is just a number... It's just another launch, just another satellite.
ISRO needs overhaul
brother, both my father and brother worked in ISRO for long time. Bangalore office builds satellites, and very few people in this office work 9-5. Most of them have side business. they come to office and go back immediately to run their personal business. so, I'm not surprised by this... and, I hope Modi govt punish them and privatize ISRO like DRDO
Shi kha dear.
Isro bahut piche hai logo ko pta nhi hai kyunki koi khul ke btata nhi hai. Privatization hi space race me jagah lenge govt organization ke bas ki baat nhi hai.
9-5 se bhi kam nhi chalega private sector me dedication chahiye hota hai.
India ki private space companies jaldi se success ho jaye yhi aasha hai.
I am not surprised at all, this is the INDIAN DISEASE.
have heard somewhere that countries adopt such type of tacticss to hide the success , so that enemy country cant know our real strenght...could this be a reason or really it is failed??
iSRO too have used this technique (say MRV tech...used by ISRO)...pls clarify...
Do we need investigation?
Sir can anyone access the real time tracking data?
Gslv mk2 hi mahanus he😢 ( naughtiest boy of isro....)
क्या इसमें स्पीडएक्स सेटलाइट से इसे धक्का लगाया जा सकता है
Pressurized fule gas ko hi release karke kuch thrust genrate ho sakti hai ??
Nice idea bro... but I doubt it since the (pressurized) fuel tank is not directly connected to the nozzle and it has to go through the combustion chamber and will probably lose most of its pressure there...
But I'm pretty sure, if there is a chance that this (or something else) works, ISRO might try...
Not enough delta v
Eliminate poverty/corruption. Make healthcare free. Nationalize the healthcare system. Everyone should have pensions/social security. Improve the std of living. Improve labor laws. Form trade unions. Increase green cover. Sending these rockets into space are like ego boosts, which Im not against, but this shudnt be like a distraction from other issues.
Why there are more failures in the Navic satellites? There are numerous clock failures, then the Payload Fairing didn't open in C39 and now the LAM valves won't open. LAM is tried and tested for dacades and it's part of every satellite. I don't remember ISRO ever having a LAM failure. Something is not right. Navic is critical for Indian defence and our missiles. Need an independent investigation.
Try isro god will help us.
Keep trying.
Es satellite ka life kitna tha?
12 years
thankyou
its partial success..we can use this satellite for new experiments in this orbit.
Tell the good things what happened next & what did isro later done? U focus on the latest don’t magnify on odds
what if we launch another rocket and dock it with this one and then take it to the desired orbit?
This satellite does not have a docking port so thats not possible
सर क्या हामारा स्पेडेक्स मिशन का अनुभव क्या याहा काम नही आयेगा (रोबोट आर्म)(डेबरी कॉचिंग)
Why solar energy not used for orbit raising?
Wont generate enough delta v
Failure happens because of lack of preparation, cutting corners with quality checks and work. Bowing to external pressure (including political pressure) to launch at specific date for their advantage or votes or please a master etc.. We need strong leadership to tackle such issues, I think Somanath could do that, but Sivan and then this new guy are probably not such good leaders, I have no idea what their backgrounds are, but they might be just promoted because of seniority and not because of competence, just like our other government orgs.
So I their any chance that due to highly eleptical orbit its apogee may reduce due to earth gravity and it will get burned in earths atmosphere??
Its perigee is very close to Earth, at about 160 km. This altitude is quite low, with a small amount of atmospheric presence. Over the long term, this leads to orbital decay, eventually causing the satellite to re-enter and burn up in the atmosphere.
@KMon1111IND thankyou for the answer 🙌🏻😊
Can any of the three Space Powers with experience could have interfered electromagnetically or by laserbeam to jam or damage oxydizer fluid valve control or with cryogenic engine firing circuitry , so that progress of Bharat in Space station technology or in Navigation by Indian Constellation technology progress is delayed. There could be rubidium or caesium atomic clock malfunction.
So need of first and a second stand by system incorporation for the critical components like atomic clocks or valve controls becomes vudibly imperative.
This may invrease the mission cost though.
It's really heartbreaking 💔
"Naughty Boy" Justifying it's Name
Gslv is called naughty boy. Here gslv worked perfectly.
@@Marv3Lthe1 oh ok
Govt should carry out spy activity in ISRO to check if somebody is playing on the action of other countries. Such micro level flaws could be a tool to sabotage a mission, giving a impression as if something was left undone.
No tension naya chodo
Koi nahin failures are very important
Why is that there are problems with Earth Observation satellites and those satellites that are in Navic Constellation , I feel something is very fishy , we should be very very cautious while doing missions of this kind as they are very very important for our national security
Isro bahut piche hai logo ko pta nhi hai kyunki koi khul ke btata nhi hai.
Privatization hi space race me jagah lenge govt organization ke bas ki baat nhi hai.
Isro jha hain usey 20 saal me koi bhi private company pichey kr degi.
India ki private space companies jaldi se success ho jaye yhi aasha hai.
Spacecraft nahi satelite
The way the presenter is sepaking, as if there are many failures....We should remember that Rocket Launch and satellite technology are very difficult and depend on thousands of critical parts performing perfectly.
Each setback is an opportunity for improving the systems and move ng ahead. We are talking about activities that are only possible by 6-7 countries in the whole world.
Please don't project negatively.
Ngslv 2500kg के सेटेलाइट को जिओस्टेसनरी आरवीट तक नही पहुंचा पाया। ये राकेट कि फेलियर है।
Tabhi kehte hain jyad halla nahin karna chahiye.
Sir thamel ko hindi me likhye
बड़ा शोर मचाया था, मिशन फेल हो गया।
तो? ये होता रहता है। खुश मत हो।
fail to NASA bhi hota h
Fail hoga tabhi to sikhenge ❤🇮🇳🙌
Tu khush kyun h raha ye bol..!
If we had put a dock,we could have sent another satellite to push it to required speed and orbit
Sir Isro ki heavy liftop rocket ke liye brahmos missile ki formula combined kar ke better efficiency bana sakta hai, jaise ki brahmos rocket ki head mein air sucking kr ke air compress kr ke rocket ko aur bhi boost milta hai isilieye brahmos rocket sound se double triple speed achieve kr pata hai, ab usi formula ko bhi isro rocket heavy liftop ke liye air compress kr ke triple speed achieve hoga aur same speed ko jyada weight ya mass de dega toh speed ghatega aur jyada weight carry kar payega 👍👍☝☝
That 165 km perigee will decay real fast...
Chairman changed then the result 😢
What if he brings success in future missions? Then is he lucky for us or not?
Sir bal kat liea😅 ajeeb lag raha hai
Just a childish thought but there are no coincidences like this something is going on
Change the name
Navic is a failure
Don't know when
Bharat will have global navigation constellation
Smell of sabotage? Too many coincidental failures in the NAVIC project.
Any kind of sabotage ?
Mai bhi vaigyanik banunga
Chances of sabotage by West??
China launches around 100 space missions every year with hardly 1 fail, whereas isro launches only 2-4 missions every year with atleast one failure but modi funded godi youtubers and media spread fake news like china is collapsing in space techn🎉😂😂
💔💔💔
could be an attempt to electronically hack signals by China which has done this many at times before with our space missions
It has nothing to do with China. It's a valve failure, not signals issue.
Different parts of the satellite experience different levels of G-forces during its orbit.
So ISRO must try sending the commands from ESA & NASA Ground Stations from the opposite side of the earth, as the stuck valves might open due to the excessive G-force.
गिरते है शेर ही मैदान ऐ जंग में वो क्या गिरेंगे जो घुटनों के बल चलते हैं ❤❤
Its sabotage...
New chairman ISRO is bad luck
What if he brings success in future missions? Then is he lucky for us or not?
Very poor.
This is the result of misplaced priorities by isro chief, he was busy giving bytes and interviews to chapri youtubers on how great India is and never has been before another reason is we seem to celebrate too early our 100th launch already confident and claiming its success.
जब तुम इसरो के engineer नहीं थे मैं तब से इसरो को फॉलो करता हूं यह gsat 8a की बात है तब भी इसी एल ए एम में प्रॉब्लम आई थी l पता नहीं सोमनाथ जी को क्यों एक्सटेंशन नहीं दिया गया l
Tu chala ja
JAWAB TO THE POINT HONA CHAHIYE!KOI DIKHAOWA SHOW NEHI KARNA CHAHIYE!
@@walt.psiphiयही तो तुम अनपढ़ लोगों की प्रॉब्लम है साइंस की बात हम लोगों कभी समझ नहीं आती मंत्र फुकने में और साइंस समझने में हजार गुना का फर्क है
@@walt.psiphi तुम मंत्र फूक दे देख ले कुछ हो जाए
Pahle language sudharo apni .baat karne ki bhi tamiz nahi hai
It's really a big blow to us!We must recover it at the earliest by sending another one.Removal of Somnath Sir is absolutely unexpected and suspicious!It's not the time to pull back BHARAT!No place for ANTINATIONAL activities in our ISRO!!
Somnath Sir wasn't removed. He retired and there is a new chairman now. Nothing suspicious
This rocket failed last time too. We have problem in this rocket?
Rocket didn't fail. It did it's job perfectly. It's the satellite which had a failure