ISRO satellite launch: Proud moment for India, 104 satellites placed in orbit

ISRO satellite launch: At 9,28 am on Wednesday, PSLV-37 successfully lifted off from the spaceport at Sriharikota, Andhra Pradesh.

By: Express Web Desk | New Delhi | Updated: February 16, 2017 4:27 pm
Sriharikota: People watch as as a rocket from Space agency Indian Space Research Organisation (ISRO) takes off successfully to launch a record 104 satellites, including India’s earth observation satellite on-board PSLV-C37 from the spaceport of Sriharikota on Wednesday. PTI Photo(PTI2_15_2017_000033B) Sriharikota: People watch as as a rocket from Space agency Indian Space Research Organisation (ISRO) takes off successfully to launch a record 104 satellites, including India’s earth observation satellite on-board PSLV-C37 from the spaceport of Sriharikota on Wednesday. (source: PTI)

Indian Space Research Organisation (ISRO) on Wednesday set a new precedent when it comes to launching satellites. It has successfully launched the PSLV-37 rocket which put in to orbit a record 104 satellites from seven countries. Using the time-tested and popular Polar Satellite Launch Vehicle (PSLV), ISRO surpassed its personal best of sending up 20 satellites in one go. The bar, however, was previously set by Russia in 2014 when it launched 37 satellites in a single mission.

READ | Five reasons why ISRO is a force to be reckoned with

WATCH VIDEO | ”Selfie” Footage Released By ISRO Of What Happened After PSLV-C37 Rocket Launch

READ | Prolific ISRO attempts a century today

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ISRO launch highlights:

10.10 am: PM Modi said he spoke to the Secretary, Department of Space and congratulated him and the entire team of scientists on today’s “exceptional achievement.”

10.06 am: PM Modi: “This remarkable feat by @isro is yet another proud moment for our space scientific community and the nation. India salutes our scientists.”

Also read |  PM Narendra Modi congratulates ISRO for PSLV-C37 rocket launch

WATCH VIDEO | ISRO Sets World Record, Successfully Launches PSLV-37 Rocket With Record 104 Satellites Into Orbit

10.04 am: The launch countdown of 28 hours was the shortest so far in all PSLV missions, says an ISRO scientist.

10.03 am: Prime Minister Narendra Modi congratulates ISRO on the successful launch mission.

10.00 am: Confirmed. ISRO puts 104 satellites in to orbit. A proud moment for the space agency.

9.58 am: Today’s sequence of events.
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9.54 am: The flock of 88 ‘Dove’ satellites, owned by San Francisco-based Planet, are currently being separated from the rocket. The satellites will be used to provide high-detailed imagery of the earth’s surface.

9.45 am: The rocket engine goes off. Orbit has been achieved. Cartostat-2 satellite has been ejected. Next, the nano satellites will be separated in sequence. The mission control breaks into applause.

9.40 am: The C-37 rocket is currently over seven minutes into its flight and has attained an altitude of over 500 km.

9.38 am: A view from the mission control room at Sriharikota.

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9.36 am: Fourth stage of the mission has commenced. Both engines performing as expected.

9.33 am: Here are the flight parameters

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9.28 am: We have a lift off. Forty seconds into the flight, the rocket looks stable.

9.25 am: At lift off, along with the solid four of the six strap-ons will be ignited. In next twenty seconds, the remaining two will be ignited. In the first stage, the rocket will reach a height of 67 km.

9.20 am: We are 8 minutes away from the launch.

9.13 am: The mission director has approved the launch. Now, the vehicle director will initiate the automated launch sequence.

9.11 am: There are four stages in a PSLV rocket launch: It uses solid and liquid propulsion systems alternately.

8.55 am: The XL version of the Polar Satellite Launch Vehicle (PSLV) that is being used in today’s launch has 100 per cent success rate. It debuted in 2008 to send India’s first lunar probe the Chandrayaan-1. Today’s launch will be PSLV-XL’s 15th space mission. In terms of overall mission success rate of the ISRO, they haven’t failed since 2010.

8.30 am: Here is a breakdown of the number of satellites the PSLV-C37 will be carrying today.

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What is the payload?

88 of the 104 satellites are owned by US-based company Planet. Each satellite measures 10cm x 10 cm x 30cm and weighs about 4.7 kg.

Satellite application?

This flock of 88 satellites will take Planet’s constellation to 100. They will create the most detailed imagery of the earth’s surface.

What is in it for India?

The PSLV-C37 rocket is also carrying a Cartosat-2 series satellite that will be used for a producing high-resolution images of the Indian landmass.

Launch time?

We will have a liftoff at 9.28 am from the spaceport at Sriharikota.

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First Published on: February 15, 2017 8:32 am
  1. M
    Marcos Louren%25c3%25a7o
    Feb 15, 2017 at 10:28 am
    Parabéns ao programa espacial indiano. Parabéns ao programa noveleiro brasileiro. Enquanto ouvimos funk existem pessoas que pesquisam.
    Reply
    1. A
      Ash
      Feb 15, 2017 at 9:55 am
      Congratulations ISRO
      Reply
      1. A
        ASIF Nizam
        Feb 15, 2017 at 3:27 pm
        The fascist government is releasing all these satellites to spy on Islamic and Christian nations and on Christians, Muslims and Dalits in India. All secular forces must fight against it. Vote for Kejriwal the only thing true and honest secular leader in India.
        Reply
        1. N
          Nati
          Feb 15, 2017 at 6:37 pm
          A vehicle's capability is its payload capacity interms of weight. Whether it is 1 satellite or 1000 satellites. Taking 1000s of rolling die sized cubes to space and e j e c t i n g them is no bid deal for natured space organizations.
          Reply
          1. N
            Nati
            Feb 15, 2017 at 6:34 pm
            Though such propaa helps to coverup the FAILURE TO DEVELOP GSLV EVEN WITH STOLEN/BORROWED/BEGGED TECHNOLOGY.
            Reply
            1. G
              Ganesh
              Feb 15, 2017 at 4:30 am
              Great achievement by ISRO, Congratulations on your successful mission.
              Reply
              1. G
                Girish Kumar
                Feb 15, 2017 at 4:30 am
                Unbelievablelt;br/gt;Proud to be Indian lt;br/gt;Keep it up
                Reply
                1. G
                  Girish Kumar
                  Feb 15, 2017 at 4:31 am
                  How we can contribute in ISRO?
                  Reply
                  1. I
                    It.was.because.of.Israeli.rocket.technology
                    Feb 15, 2017 at 11:27 pm
                    ISRO could achieve those great feet only because of Israeli Technology. Israelites are the best in rocket technology. One should remember the 100s of 1000s rockets they happily receive from West Bank and Gaza. They copied all that technology and transferred them to ISRO. My dear brahmins, please support Israelites and project them as our live out partners, Shri Gowalker has told you!
                    Reply
                    1. M
                      Michellegt;Vedicgt;human
                      Feb 15, 2017 at 9:03 am
                      All those non Bhakts with negative comments below are still toying around with Italians half cut carrot,---Jai hind.
                      Reply
                      1. M
                        Michellegt;Vedicgt;human
                        Feb 15, 2017 at 7:59 am
                        Chootiya-ya tumar BAAp who is still lic-King the of Italian half carrot.
                        Reply
                        1. M
                          Michellegt;Vedicgt;human
                          Feb 15, 2017 at 6:00 am
                          Ever since sir MODIJI and NDA came to power in just 2yrs mainstream technology and science have taken up with speed,---sir modi and NDA are smartly and quickly catching up with all those 70yrs which India lost in scam and loot,----hats off and salutes to sir MODIJI and his no.1 A team of NDA,---Jai hind.
                          Reply
                          1. M
                            Michellegt;Vedicgt;human
                            Feb 15, 2017 at 5:45 am
                            Indians are travelling Mars,---Venus,--planets,---and breaking world records,---etcetc----while PORKY's are still playing pokies with ch-i-n-k-EIS little carrots,----Jai hind.
                            Reply
                            1. M
                              Michellegt;Vedicgt;human
                              Feb 15, 2017 at 8:55 am
                              It has been proven now that sir MODIJI is a rocket science while your non Bhakt Italian was playing with his half cut carrot all those years,---Jai hind.
                              Reply
                              1. M
                                Michellegt;Vedicgt;human
                                Feb 15, 2017 at 8:50 am
                                It has proven now that a chaiwala is a rocket science while your secular Italian was playing with his half cut carrot all those years,----Jai hind.
                                Reply
                                1. M
                                  Michellegt;Vedicgt;human
                                  Feb 15, 2017 at 8:06 am
                                  It's now very clear,----wonder why India was not moving forward until after 2014,---is because it was ruled by foreigners with fake Indian names,--now India once again raises on its feet all due to after 2014,--Indian up-rising,-----Jai hind.
                                  Reply
                                  1. M
                                    Michellegt;Vedicgt;human
                                    Feb 15, 2017 at 8:58 am
                                    Seems like the rocket satellite has entered your fathers back side and you felt the traumas,---Jai hind.
                                    Reply
                                    1. M
                                      Michellegt;Vedicgt;human
                                      Feb 15, 2017 at 10:43 am
                                      We know whose you kiss,===Italian VETI-CUN-T's,---Jai hind.
                                      Reply
                                      1. M
                                        MyTake
                                        Feb 15, 2017 at 6:39 pm
                                        All stanis (they also could have Hindu name) by heart and by behavior residing in India are unhappy!
                                        Reply
                                        1. M
                                          MyTake
                                          Feb 15, 2017 at 10:38 am
                                          Modi-fed India got new spirit never heard of previously! lt;br/gt;lt;br/gt;Everything going in full swing. Even much more roads/day are now built compared to previous Abhakta-era!
                                          Reply
                                          1. M
                                            MyTake
                                            Feb 15, 2017 at 6:37 pm
                                            That was S Ansar who confuses himself with others who also got split personality disorder!
                                            Reply
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