/r/ISRO

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For anything related to Indian space agency we love but hardly know.

A fan-run subreddit for anything related to Indian Space Agency we love but hardly know.


Check out the Wiki! For FAQ and archives


2024-25 Tentative Launch Schedule

Updated on 16 January 2024

Vehicle Payload Date
PSLV-DL C58 XPoSAT 0910(IST), 1 Jan 2024
GSLV MkII INSAT-3DS NET 17 Feb 2024 [1] [2] [3] [4] [5] [6] [7]
HLVM3 Gaganyaan GX Q1 2024 [1]
TV-D2 ACES abort March 2024 [1] [2] [3]
SSLV-D3 ??? Q2 2024 [1] [2] [3] [4] [5] [6]
PSLV C59* Anvesha, Bikini Q2 2024 [1] [2] [3]
PSLV TDS-01 Q2 2024 [1] [2] [3] [4]
Falcon-9* GSAT-20 Q2 2024 [1] [2] [3]
GSLV MkII F16 NISAR Q2 or Oct 2024 [1] [2] [3] [4] [5]
PSLV-XL PROBA-3 Sep 2024 [1] [2]
PSLV C60 RISAT-1B 2024 [1]
HLVM3 Gaganyaan G1 H2 2024 [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11]
GSLV MkII EOS-5 (aka GISAT-2) 2024 [1] [2] [3] [4] [5]
GSLV MkII CMS-4 (aka IDRSS-1) TBD [1] [2] [3] [4] [5]
HLVM3 Gaganyaan G2 2025 [1] [2]
HLVM3 Gaganyaan H1 2025 [1] [2]
PSLV 3×HRSAT TBD [1]
GSLV MkII IDRSS-2 TBD [1]
LVM3 GSAT-32 TBD [1]
LVM3 GSAT-7R TBD [1] [2]

*Procured Launch / Commercial Payload


DoS Annual Report 2023-24

Archived Annual Reports and Outcome Budgets


Few Official Links:

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VSSC URSC SAC SHAR NRSC HSFC LPSC IPRC ISTRAC MCF INMCC IN-SPACe NSIL ANTRIX


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This is a fan-run subreddit and not official ISRO website. For official information, visit ISRO.gov.in

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408,815 Subscribers

13

Apparently for PSLV-C60/SpaDEx campaign, PSLV Integration Facility (PIF) was used for the first time to integrate all four PSLV stages before being moved to FLP.

Source: https://www.eenadu.net/telugu-news/districts/chittoor-news/2/124229473

Google translated:

The PSLV-C60 launch vehicle was brought to the first launch pad (MST) from the PSLV Integration Facility (PIF) at the Satish Dhawan Space Centre (SDSC) on Saturday. After the flag-off by SDSC Director Rajarajan at the PIF in the morning, the PSLV left for the launch site. Earlier, PSLV integration was done up to the second stage at the PIF and then moved to the launch site. For the first time, this time, all four stages were integrated at the PIF and moved to the launch site. DDs, PD, Control and Vigilance Officer Srinivasulu Reddy and PSLV team members participated.


For PSLV-C55, PIF was used to integrate up to two stages only.

But for PSLV-C60 PIF was used to integrate all four stages for the first time as is apparent by fancy new cover for it that u/pradx noticed.

Edit: Made links instead of bare URLs.

3 Comments
2024/12/22
12:09 UTC

5

I am a sem 3 (now sem 4) student. We won SIH 2024 under ISRO and also got referral from one of the mentors who works for SAC. Is it possible for me to secure an internship at SAC ISRO??

If yes,
What duration of internship can I get?
What should I put in the start date? Are there some fixed starting dates or they take interns flexibly?
The application form requires project information, idk what to put there, am I supposed to put the details of the project we worked on at SIH?
Lastly, realistically what're my chances 🥲🥲👍

Background, 12 + sem 4 B.E. Computer Engineering (so, no diploma, idk if degree is required), horrible cgpa (6 point something), if its necessary, I guess I can show my IITM BS online Data Science degree CG which is 7+.

Aiming SAC Bopal center Ahmedabad.

6 Comments
2024/12/21
19:54 UTC

21

Aditya-L1 data to be released on 6th January

Aditya-L1 data is planned to be released on 6th January, on the occasion of anniversary of halo orbit insertion.

2 Comments
2024/12/20
10:17 UTC

14

Cameras on board gaganyaan program

Is ISRO gonna use onboard live telecast of vyomnauts. If yes, is ISRO gonna install high quality camera ? Will gaganyaan program put end to ISRO notorious bad camera quality stigma ?

17 Comments
2024/12/20
07:44 UTC

5

Inside India’s Space Hub- Satish Dhawan Space Centre l A.Rajarajan | JK Super Podcast l Episode 30

2 Comments
2024/12/19
17:08 UTC

14

Internship at SAC, ISRO

I am selected for my 8th sem internship at SAC, ISRO. I wanted to connect with the people who got selected too, as I will be coming from Delhi and I don't have any idea about the stay in Ahmedabad. Please help me out..

3 Comments
2024/12/19
12:18 UTC

11

A regional media report on security related concerns for SDSC-SHAR [Telugu]

Source: https://www.eenadu.net/telugu-news/districts/chittoor-news/2/124221884

Google translated:

Is SHAR safe?

The space launch facility in Sriharikota is highly sensitive in terms of security. However, there are dark clouds looming in this regard. Despite warnings from intelligence agencies, shortcomings are being seen.

By Andhra Pradesh Dist. Team

Updated : 10 Dec 2024 05:52 IST

The space launch center in Sriharikota is very sensitive in terms of security. However, there are dark clouds looming in this regard. Despite warnings from intelligence agencies, shortcomings are being seen. There is also a lack of coordination between the Central Industrial Security Forces and the police. The recommendations made by the coordination committee on security a year ago are not being implemented.

A coordination committee meeting was held on November 8 last year regarding the security of Sriharikota. The meeting, chaired by the SHAR Control and Vigilance Officer Srinivasulu Reddy, was attended by Tamil Nadu and Andhra police officers, Coast Guard, Central and State Intelligence officers, and CISF force chiefs. It was suggested that special attention be paid to the surrounding areas and steps be taken to conduct continuous checks.

Coast Guard officials have suggested that the coast be patrolled continuously by boats. Officials of the department say that the boats supplied to all states by the central government are in good use and are not being used only in Andhra Pradesh.

There are very few CCTV cameras installed along with the fence. Inspections have been forgotten on the islands. There is no coordination between the CISF and the police. There are thefts in employee colonies and Pulicat Nagar. Recently, when a Belgian satellite arrived, the police neglected security.

Srinivasulu Reddy, Control, Vigilance Officer, SHAR on these concerns

We will focus on the security of Sriharikota. We will talk to the relevant authorities to ensure that there are inspections on the islands. We will discuss all matters with the authorities once again.


Note:

Belgian satellite

They might be referring to PROBA-3 as it departed from the facilities of Redwire Space in Belgium.

2 Comments
2024/12/16
18:53 UTC

1

Seeking Guidance: How Can I Get Into ISRO?

Hi everyone,

I’m a 20-year-old BTech student in Computer Science (currently in my 2nd year) from a tier-3 college. I’ve always been deeply passionate about Physics, Mathematics, and Computer Science, and working at ISRO has been my dream for as long as I can remember.

However, I’m not sure about the best path to achieve this goal and would really appreciate some guidance. Specifically:

  1. Internship Opportunities: What steps should I take to secure an internship at ISRO during my BTech? Are there specific skills, projects, or contacts that could help me stand out?
  2. Focus on GATE for Masters: Should I aim to crack GATE for a master’s degree in a related field? If yes, what specialization would be most beneficial for ISRO (e.g., Aerospace, Robotics, or something else)?
  3. Skill Development: Are there any specific skills or projects I should focus on right now to align with ISRO’s needs?
  4. Alternative Routes: Are there other paths to enter ISRO apart from internships and GATE, considering my tier-3 college background?

I’m ready to dedicate myself completely to this goal and would love to hear from anyone who’s been in a similar situation or has insight into the process. Your replies would mean a lot to me, as I really want to make this dream a reality.

Thanks in advance for taking the time to read and reply!

0 Comments
2024/12/15
15:29 UTC

131

Made this First launch Pad of SHAR in 3D.

5 Comments
2024/12/15
12:37 UTC

43

Launch of RVSAT-1 by Team Antariksh, RVCE

Seeds of Discovery, Sown in Space. RVSAT-1, India's FIRST Microbiological Payload, a 2U inspired CubeSat built solely by undergraduate students of Team Antariksh, RVCE. Launching soon on ISRO's PSLV C-60 SPADEX/POEM-4 Mission. Stay tuned for more updates!

2 Comments
2024/12/14
08:13 UTC

17

NOTAM for PSLV-C60/SpaDEx launch is out. Enforcement duration 1600-2000 (UTC), 30 December 2024 to 13 January 2025.

Source: https://www.notams.faa.gov/

Mapped up!


A3844/24 (Issued for VOMF PART 1 OF 2) - ROCKET LAUNCH FM SHAR RANGE, SRIHARIKOTA 
WILL TAKE PLACE AS PER FLW DETAILS.
THE LAUNCH WILL BE ON ANY ONE OF THE DAY DRG THIS PERIOD.
ACTUAL DATE OF LAUNCH WILL BE INTIMATED 24 HR IN ADVANCE
THROUGH A SEPARATE NOTAM.
LAUNCH PAD COORD: 134400N 0801406E
NO FLT IS PERMITTED OVER THE DNG ZONES.
DANGER ZONE -1: CIRCLE OF 10NM AROUND THE LAUNCHER.
DANGER ZONE 2: AREA BOUNDED WI FLW COORD: 
121000N0812000E-
124000N0814500E-
114500N0823500E-
111500N0821000E-
121000N0812000E
DANGER ZONE 3: AREA BOUNDED WI FLW COORD:
092500N0835000E-
095500N0842000E-
085500N0851500E-
084542N0850542E-
091047N0840301E-
092500N0835000E
RTE AFFECTED IN CHENNAI FIR:
W20, Q24, Q23, V4, V9, Q11, B466, V3, V6, V8, P574, N563, L896, 
P762, N564
CLOSURES/ALTN RTE FOR OVERFLYING:
1.W20 NOT AVBL BTN MMV AND KAMGU
  ALTN:MMV-DCT-DOHIA-DCT-RAMDO-DCT-KAMGU (BI DIRECTIONAL)
2.Q24 NOT AVBL BTN MMV AND KAMGU 
  ALTN: MMV-DCT-DOHIA-DCT-RAMDO-DCT-KAMGU (UNI DIRECTIONAL)
3.Q23 NOT AVBL BTN RINTO AND MMV
  ALTN: RINTO-DCT-TTP-DCT-GUANI-DCT-MMV (UNI DIRECTIONAL)
4.V4 NOT AVBL BTN BOPRI AND MMV
   ALTN: BOPRI-DCT-RINTO-DCT-TTP-DCT-GUANI-DCT-MMV (UNI DIRECTIONAL)
5.V9 NOT AVBL BTN GUNRI AND MMV
  ALTN: GUNRI-V11-TTP-DCT-GUANI-DCT-MMV
6.Q11 NOT AVBL BTN GURAS AND MMV
   ALTN: GURAS-DCT-MMV
7.B466 NOT AVBL BTN AVNOS
END PART 1 OF 2. 1600-2000, 30 DEC 16:00 2024 UNTIL 13 JAN 20:00 2025. CREATED:
13 DEC 13:33 2024

Edit (16 December 2024):

F4891/24 - LAUNCH OF EXPERIMENTAL VEHICLE FROM INDIA WILL TAKE PLACE
FLW RECEIVED FROM GOVERNMENT OF INDIA:
INDIAN PSLV C60 ROCKET FROM INDIA IS SCHEDULED TO TAKE PLACE WITHIN
THE FOLLOWING DANGER ZONE WHICH ENCROACHES THE MELBOURNE FLIGHT
INFORMATION REGION (FIR)
THE DANGER ZONE IS BOUNDED BY THE FOLLOWING COORDINATES:
3800S 11030E
3645S 11200E
3830S 11500E
4040S 11700E
4300S 11540E
4100S 11300E. SFC - UNL, DAILY 1600-2000 DAILY 0-0300, 30 DEC 16:00 2024 UNTIL
01 JAN 20:00 2025. CREATED: 16 DEC 11:41 2024
13 Comments
2024/12/13
14:29 UTC

9 Comments
2024/12/13
10:52 UTC

18

Gaganyaan G1 Launch Campaign begins next week.

#Gaganyaan
HLVM-3 Assembly to start. Crew Module integration happening at VSSC. Service module getting ready at URSC. Crew Escape System components have arrive at SHAR (some on the way). Launch target in january but may slip - S.Somanath.

Via: Arjun Raj K M on X

5 Comments
2024/12/13
08:12 UTC

23

First Director of SDSC-SHAR, Dr Y J Rao has passed away.

Source: https://www.prabhanews.com/apnews/shars-first-director-janardhan-rao-passed-away/

Sullurpet, Andhra Prabha: Y Janardhana Rao (YJ Rao), the first project director of the Indian Space Research Organization's Satish Dhawan Space Centre (SHAR), has passed away. He had been living with his daughter in the US for several years and passed away at the age of 94 due to health problems.

YJ Rao, a resident of Kolavennu village in Kankipadu mandal of Krishna district, played a key role in the establishment of the Sriharikota Rocket Center. Vikram Sarabhai entrusted Rao with the responsibility of developing the Sriharikota island to accommodate the Sriharikota Rocket Center.

He served as the director of the organization from 1972 to 1977. Before that, he also worked at the Space Center in Thiruvananthapuram. ISRO sources expressed shock at the death of Y Janardhan Rao.

https://www.shar.gov.in/sdscshar/Formerdirectors.jsp

A short interview of him in this 1978 documentary titled 'The First Leap' about first Indian satellite Aryabhata.

https://www.youtube.com/watch?v=gHujcMMB6c4&t=513s

You can read more about him in following thesis by Ashok Maharaj who interviewed him in US in 2011.

'Space for Development: US-Indian Space Relations 1955 -1976' (Pg 126 - 134)

[PDF] [Archived]

1 Comment
2024/12/12
18:31 UTC

42

MOI-TD ready for SHAR

MOI-TD (Tech demonstration of India's first AI lab in space) is now ready to be shipped to shriharikota for the final integration with PSLV C60.

2 Comments
2024/12/12
04:16 UTC

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