ISRO's legendary mission - PSLV C 21 Launched Successfully

[MM_Haider]

well done!.. congrats India... and keep it up ISRO..

 

[gslv mk3]

congrats isro on the succesfull launch. Nice work by our scientiest.100th mission surely its a great acheviement.

About GSLV MK3-
please give me the link,its the first time i am hearing about it

Geosynchronous Satellite Launch Vehicle Mk III - Wikipedia, the free encyclopedia

 

[OrionHunter]

India Russia PSLV = kids vs China Long March 3 or 5

Loooong March: 12000 kg of crap exploding!!! Now that must have created a heck of a lot of stink!! Wow! Imagine all that sh!t falling from heaven with a huge splat all over the place!! Oh crap!!

 

[ChennaiSKing]

PICS: India launches 100th space mission successfully...ISRO you have made us happy once again, incredible job and I salute all those people who work in ISRO for achieving this milestone

 

[Don777]

It looks like PSLV is more powerfull than A5, it is giving lot many times more a$$burn to 50 cent trolls and some of there cheerleaders. Bhagwan inki aatmao ko shanti de.

 

[kurup]

Congratulations ISRO ........ You have always made us proud ........

 

[ANPP]

India PSLV rocket payload capability = 1800 kg

China Long March rocket 3A payload capability = 12000 KG
China Long March rocket 3B payload capability = 15000 KG
China Long March rocket 5A payload capability = 25000 KG

wow....x 10 times payload

Here some info for you chinese guy.........
PSLV meant for to launch SAT in polar(500-1000Km) orbit, all launch vehicle( who design for this particular role like your LM4) world while in this same weight category.

PSLV Standard Version
4 stages using solid and liquid propulsion systems alternately
6 strap-on boosters.
100-1600 kg to Sun Synchronous Orbit (SSO)
1100 kg to Geosynchronous Transfer Orbit (GTO)
3500 kg to Low Earth Orbit (LEO)

PSLV-CA Core Alone (CA) Version
Core stages without any strap-on boosters
Capability to launch 1,100 kg to 622 km SSO

PSLV-XL Improved version of the strap-on booster
Payload capacity 1800 kg compared to the current 1600 kg

3-stage PSLV 2nd stage of the 4-stage version removed
Capable of placing 500 kg to LEO

PSLV-HP High Performance (HP) Version
Improved efficiency of the stage 4 engine
Payload capability raised to 2000 kg

The most reliable and cost-efficient in its class

Chinese launch vehicle have more payload capability but when you come on to launch the SAT in POALR orblt you need cost effectiveness thats why after LM3 development you develop the LM4.
Bez you cannot launch only 1 tons SAT with LM3.

 

[ANPP]

stupid, PSLV payload only 1500 - 1800KG

GSLV with russia engine but still failed

GSLV mk3 will not use any type of russian engine.

There was a deal bw INDIA & RUSSIA for 3 cryogenic engine for GSLV.
2 of them were used by INDIA. 1 still remain.
Twice of them was successful.
But ISRO also work on indigenous cryogenic engine.
& GSLV mk3 will use that engine lol!!!!!

 

[ptltejas]

Difficult to say who have big heights; Rockets, Isro or Scientists?

Congrats scietists. Ur great efforts make us proud and successful.

 

[cloud_9]

its carrying two satellite foreign sat but no Indian sat

It carried mRESINS (mini Redundant Strapdown Inertial Navigation System)(50Kg).

mRESINS is a test of an improved, miniaturized version of the Redundant Strapdown Inertial Navigation System (RESINS) already used on PSLV and GSLV rockets. The mRESINS tests consists an additional avionics box bolted to the fourth stage of the PSLV-CA launch vehicle and will not be deployed for free flight. For guidance, this PSLV mission relies on the standard RESINS. If successful, mRESINS will take over for future flights.

 

[BlueDot_in_Space]

yes they do fly over SL

nop. all rockets from SHAR perform a dog leg maneuver to avoid flying over srilanka that results into payload loss of around 500-600 kgs. ISRO is panning a new launch center from where such maneuver will not be required and PSLV will be launching 500kg more payload.

 

[ajtr]

yes they do fly over SL

no they dont.

 

[SHAMK9]

Congrats to India and ISRO, what a beautiful rocket.

 

[ajtr]

By that logic China shouldnt launch rockets I dont think they can guide rockets over sea that has complicated path .

The reason Indian rockets are launched in south-east direction is to avoid flying over srilanka unless debris fall over it from 1st stage.It goes south- east then turn towards south.

 

[ajtr]

nop. all rockets from SHAR perform a dog leg maneuver to avoid flying over srilanka that results into payload loss of around 500-600 kgs. ISRO is panning a new launch center from where such maneuver will not be required and PSLV will be launching 500kg more payload.

During one of PSLV launches They showed the map too where blinking dat was clearly showin flying around srilanka not over it.i'm unable to find that video but is saw that one so i'm too sure about it.