Search found 582 matches

by Arunkumar
10 Aug 2008 14:46
Forum: Trash Can Archive
Topic: Indian Space Program Discussion
Replies: 479
Views: 402669

Re: Indian Space Program Discussion - 23 April 2008

I was looking at Hubble's deep field picture of the universe. Basically they took what looked like an empty part of the sky and pointed the hubble in that direction for 30 days of image exposure. The picture that emerged was amazing. In that empty piece of the sky, there were thousands and thousand...
by Arunkumar
03 Aug 2008 14:57
Forum: Trash Can Archive
Topic: Indian Space Program Discussion
Replies: 479
Views: 402669

Re: Indian Space Program Discussion - 23 April 2008

http://en.wikipedia.org/wiki/Luna_2 http://en.wikipedia.org/wiki/Ranger_4 Following is the payloads of the first probes of erstwhile Soviet union and America to crash land on the moon. This is to indicate the different lines of thought while designing the probes. Luna 2 1.) Magnetometer (for studyin...
by Arunkumar
27 Jul 2008 22:01
Forum: Trash Can Archive
Topic: Indian Space Program Discussion
Replies: 479
Views: 402669

Re: Indian Space Program Discussion - 23 April 2008

http://www.indiandefenceforum.com/index.php?topic=3276.20 The above link has a pic of the moon impact probe to be carried on Chandrayaan-1 (search for Chandrayaan's Moon Impact Probe on the webpage) . One side of the probe is open and one can easily see and relate the parts to be placed inside by us...
by Arunkumar
20 Jul 2008 18:00
Forum: Trash Can Archive
Topic: Indian Space Program Discussion
Replies: 479
Views: 402669

Re: Indian Space Program Discussion - 23 April 2008

India has to get to 50 sattelites launches a year with about 1 Billion $ in civilian revenues to become any sort of player of significance in the world space market. We need to increase the infrastructure at Sriharikota. Maybe restart launches from Thumba. . Thumba is on western sea board of india....
by Arunkumar
06 Jul 2008 22:01
Forum: Trash Can Archive
Topic: Indian Space Program Discussion
Replies: 479
Views: 402669

Re: Indian Space Program Discussion - 23 April 2008

Unkil's Lunar reconaissance orbiter(LRO) will be launched in october 2008. It is carrying a disc with names to the moon . All guys interested in sending names visit here http://lro.jhuapl.edu/NameToMoon/index.php such discs are there in almost all deep space missions like New Horizons(pluto), cassin...
by Arunkumar
27 Jun 2008 20:56
Forum: Military History Archive
Topic: Field Marshal Sam Manekshaw passes away
Replies: 191
Views: 108818

Re: Field Marshal Sam Manekshaw passes away

May his soul Rest in Peace.
by Arunkumar
23 Jun 2008 19:36
Forum: Trash Can Archive
Topic: Pakistan arms sales, ops, doctrine, etc
Replies: 3959
Views: 1289076

Re: Pakistan arms sales, ops, doctrine, etc

The below link is of a video made to support the launching of Ra'ad. It shows a mirage taking off with something under the fuselage. Video resolution is not that clear. Camera shot from a far off distance, the scene then changes to a fighter dropping something to imply that that the ra'ad has been d...
by Arunkumar
19 Jun 2008 20:07
Forum: Military Issues & History Forum
Topic: War inside Tibet - goals, strategies and equipment
Replies: 793
Views: 200767

Re: War inside Tibet - goals, strategies and equipment

After the beijing olympics are over on august -24 , there is another
big ticket PR exercise for China in the month of october i.e the launch of shenzou-7 to perform that nations first space walk.
by Arunkumar
15 Jun 2008 16:43
Forum: Military Issues & History Forum
Topic: ABM/Missile Defense Discussion
Replies: 1942
Views: 583886

Re: ABM/Missile Defense Discussion

Boeings tests solid state laser achieving power levels of 25KW. This is still short of the megawatt level achieved by chemical laser and employed in the air borne laser using B747 against tactical missiles. Being solid state it would be less maintainence intensive than a chemical laser. A step close...
by Arunkumar
11 Jun 2008 21:36
Forum: Military Issues & History Forum
Topic: War inside Tibet - goals, strategies and equipment
Replies: 793
Views: 200767

Re: War inside Tibet - goals, strategies and equipment

IN will post a SAG and SSK patrol outside Karachi and a cleartext message to pakis that they can kiss all their industrial infra goodbye if any hostile moves are detected.
dangladesh needs this more than pureland.
by Arunkumar
09 Jun 2008 07:06
Forum: Trash Can Archive
Topic: Indian Space Program Discussion
Replies: 479
Views: 402669

The mars express mission is a good role model wherein a lander
(beagle-2) and a satellite was launched simultaneously. I think the chandrayaan-2 mission is also proceeding along the same lines.
by Arunkumar
05 Jun 2008 21:37
Forum: Trash Can Archive
Topic: Indian Space Program Discussion
Replies: 479
Views: 402669

Dont the microcontrollers usually operate at 130 nm upwards since they are more focussed on rugged field operations....? For space applications, im guessing that 45,90 nm are worthless as they wil be too weak structurally... Sum-ji, Basically the No 1 requirement for space (for avionics as well) is...
by Arunkumar
30 May 2008 22:50
Forum: Strategy, Politics & International Relations Forum
Topic: North East & Eastern Himalayan: News & Discussion
Replies: 1140
Views: 268872

There is a place called "Chutia Gaon" in Assam also.


I know that place........It is also known as Bangladesh. :twisted:
by Arunkumar
30 May 2008 22:24
Forum: Strategy, Politics & International Relations Forum
Topic: North East & Eastern Himalayan: News & Discussion
Replies: 1140
Views: 268872

There is a place called "Chutia Gaon" in Assam also. This actually caused us much merriment when we were kids growing up outside Assam. However, "Chutiya" is neither an Assamese spelling or pronounciation, there being no "ch" sound in Assamese. The correct form is &quo...
by Arunkumar
25 May 2008 22:31
Forum: Trash Can Archive
Topic: Indian Space Program Discussion
Replies: 479
Views: 402669

[quote]ISRO chairman G Madhavan Nair spoke about their plans: “We are hopeful of launching the spacecraft in the third quarter of 2008-09. The mission would be targeted to capture images of the lunar surface.â€
by Arunkumar
13 May 2008 21:48
Forum: Terrorism Archive
Topic: Jaipur Blasts
Replies: 356
Views: 128628

Singha wrote:there was a blast yesterday inside a courthouse in Hubli...a warning to the
judiciary about the large number of SIMIan types arrested in Karnataka
recently
Similar blasts had occured in lucknow court where the jihadis were
being tried.
by Arunkumar
11 May 2008 15:30
Forum: Trash Can Archive
Topic: Pakistan arms sales, ops, doctrine, etc
Replies: 3959
Views: 1289076

Raad is not fast enough to be a ASM. those fixed tailfins dont look like any ASM to me. it looks like air intake is fixed and so are the wings so a MirageIII can carry one under the centerline. in short, its not a replacement for harpoon. it will fly low and slow compared to harpoon, using ground c...
by Arunkumar
11 May 2008 15:01
Forum: Strategy, Politics & International Relations Forum
Topic: India-Russia: News & Analysis
Replies: 6071
Views: 1288784

Igorr wrote:Air Show in Moscow , May 9.
http://community.livejournal.com/ru_fot ... style=mine

Nice photos Igorr.
by Arunkumar
08 May 2008 07:07
Forum: Mil-Tech Archive
Topic: Long range Agni missile & test launch :Part-1
Replies: 283
Views: 144275

Rahul Shukla wrote:
Prasant wrote:OMG ! One of the guys in the pic is a schoolmate of mine !
There is only one 'guy' in the picture (unless you're ~ 50 yrs old). So the Amitabh Bachchan in the photoo was your school mate?

Ok.
Since this also happens to be Agnee-path , he can be refered to as Vijay Dinanath Chavan. :)
by Arunkumar
04 May 2008 22:03
Forum: Trash Can Archive
Topic: Indian Space Program Discussion
Replies: 479
Views: 402669

Either way, there is a need for the Air-force to have an exclusive launcher for mil satellites in the future. Also there is a need to keep a certain number of small "Disposable" satellites with imaging, SAR and mil communications, to be kept on stand-by on the ground, a cluster of which c...
by Arunkumar
28 Apr 2008 20:33
Forum: Trash Can Archive
Topic: Indian Space Program Discussion
Replies: 479
Views: 402669

Congratulations ISRO.....good work.... Meanwhile..... Delfi-C3 launched and active! On the 28th of April at 03:53 UTC the Delfi-C3 was succesfully launched with a PSLV launch vehicle. At 06:45 UTC the first signal was recieved from a radio amateur in California. At 11:55 UTC the satellite signal was...