Bharat Rakshak

Gagan

AdityaM wrote:Some Doppler plots of vikram trajectory
https://twitter.com/cgbassa/status/1170 ... 14624?s=21

Not sure what it is

Gagan

What is the resolution of the Orbiter's cameras?

Gagan

BUCK UP ISRO !
You are our heros!

Gagan

The orbiter has probably taken pics already, if it has passed overhead?

Gagan

Final image:

Gagan

If they were switching down from 4 engines to 2 engines, then one of them didn't switch off in time, and created an imbalance, causing loss of attitude stability most likely
I am speculating only.

Gagan

A_Gupta wrote:What causes loss of communications at 2.1 kilometers altitude?

If it tumbles, its antenna won't face the orbiter or the earth.

Gagan

The screen is fixed with picture of the orbiter, which is now coming into play.

Gagan

2.1 km altitude was the last known normal performance, then comms was lost.
Data being analyzed.

Gagan

The time lag for comms is about 2.5 seconds only. if the lander sped up in the end, instead of further slowing down, they know already. Attitude control data must have been available till they lost comms, so they will know if it is tipping over. The animation on the screen generates images based on ...

Gagan

They are not getting comms from the lander. It is the animation

Gagan

Orbiter is transmitting data now
Hopefully it will send pictures of the landing site

Gagan

SaiK wrote:700 meters I think, 7 kms? 167 m/s

It would have been quite a fall, don't think the structure will survive that

Gagan

They are making hand gestures, can everybody look at them?

Gagan

What was the last altitude when telemetery was available, anyone remember?

Gagan

All the body language is negative.
Basically all telemtery has stopped.

The orbiter is to take pictures of the area shortly

Gagan

Animation in the end showed a tumble, indicating altitude and balance was disturbed.
Failure of one of the rocket motors is possible. The same thing happened to the Israeli lander

Gagan

It looked like it tumbled in the end. Maybe one of the rocket motors didn't fire, making it tip over?

Gagan

They know it...

Gagan

It has crashed...

Gagan

Telemetery stopped !!!

Gagan

Is it tumbling?

Gagan

Everything Naarmal

Gagan

juvva wrote:^dawn @ landing site

That is why !

Gagan

PM has arrived at MCC

Gagan

It is prime time in massaland onlee no?

Gagan

Everyone looks relaxed, human, chatting, stack of files next to the computer screens - all NAAAAARMAALLLL onlee

Gagan

Vihangama drishya starts ...

Mission control looks hi-tech !

Gagan

Is there a youtube link to the landing? What about the Nat-Geo plan to Telecast Live? Is Nat Geo, going to take over the live transmission itself? Or should we once again put our faith in the hands of Dukh-darshan. <rant> You never know with Dukh-darshan, just as the lander is about to touchdown, th...

Gagan

With bakistan one can never be sure but if it was anyone else the below would be an indication that they have moved beyond the current focus on A370/35A abrogation. Defacto acceptance that bakistan can't do much. Now they are waning India "Thus far and no further" https://zeenews.india.co...

Gagan

There is also no news about the indigenous 700 MW nuclear reactors. IIRC atleast 8-10 of them are proposed. Kakrapar units 3&4 started contruction in Nov 2011. Nearly complete on satellite pics RAPS units 7&8 started construction in July and sept 2011, under construction now Gorakhpur in Ha...

Gagan

Om Shanti!
May parmatma give her soul moksha

Her last tweet was heart wrenching

Gagan

Problem from the security POV for the Pakistani state is that Dimran can't be allowed to speak alone, he can't be allowed to stay in a hotel (the CIA will simply make videos of his antics all night long).

The man is a serious liability for them, yet they need him for media management purposes

Gagan

I am intrigued by the IED mubarak in Command Military Hospital in Pindi
Someone surely met his 72 in that one.

There was simply too much smoke and debris all around, for this to be a vaccum bulb explosion and everyone just got minor injuries type explanation the ISPR hands out

Gagan

brar_w wrote:
srai wrote:<SDB imagery>

This is what happened in Balakot with those SPICE 2000s

Gagan

Telemetery needs to be on the screen in the bottom or the top, real time, not shots of the DOS tele screen from time to time.

This can be improved by SO MUCH !!!

Gagan

Why can't Antrix / ISRO have 4K cameras of their own, including on the rocket itself? The stage seperation, heat shield seperation, satellite deployment should be done with high bandwidth link, in real time. All other space powers are doing it, only ISRO lags behind. They are still "Inviting&qu...

Gagan

Yet another VERY DISAPPOINTING coverage by Doordarshan. Can't believe they allow the wonderful folks at Chennai Doordarshan to drag the country's image down with substandard coverage, unimaginative shots, poor camera angles. This doordarshan is the same bunch of morons who still play the Top Gun mov...

Gagan

Congrats to Team ISRO !!!!

Gagan

UlanBatori wrote:How dare India solve glitch in 24 hours when there are sooo many stupid Generals in Pakistan?

They only tightened two screws. That valve was leaky, and they tightened where it was.

All it took was a spanner, anyone could have done it in 10 mins. These guys took 10 days !!!

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