@Disha Is it less powerful?the CE20/C25 is generally more reliable and less powerful than the Staged-combustion CE7.5/CUS.
Search found 79 matches
- 23 Oct 2022 11:52
- Forum: Science, Economics & Technology Forum
- Topic: Indian Space Program: News & Discussion
- Replies: 1042
- Views: 765305
Re: Indian Space Program: News & Discussion
- 13 Aug 2022 11:01
- Forum: Science, Economics & Technology Forum
- Topic: Indian Space Program: News & Discussion
- Replies: 1042
- Views: 765305
Re: Indian Space Program: News & Discussion
Finally... the right man at Top
- 27 Oct 2021 10:54
- Forum: Science, Economics & Technology Forum
- Topic: Indian Space Program: News & Discussion
- Replies: 1042
- Views: 765305
Re: Indian Space Program: News & Discussion
Does India already have a working model of semi-cryogenic engine, Agnilet https://timesofindia.indiatimes.com/city/chennai/to-boldly-go-where-no-3d-printed-rocket-engine-has-gone-before/articleshow/87250188.cms , other than what ISRO is developing (Ukraine help) as SCE-200? Is it fully home grown te...
- 06 Sep 2021 17:04
- Forum: Science, Economics & Technology Forum
- Topic: Indian Space Program: News & Discussion
- Replies: 1042
- Views: 765305
Re: Indian Space Program: News & Discussion
Sorry, you are right.arvin wrote:Thats a old report of 2006.
Removed the report.
- 06 Sep 2021 14:42
- Forum: Science, Economics & Technology Forum
- Topic: Indian Space Program: News & Discussion
- Replies: 1042
- Views: 765305
Re: Indian Space Program: News & Discussion
Sorry old report posted
- 12 Aug 2021 11:27
- Forum: Science, Economics & Technology Forum
- Topic: Indian Space Program: News & Discussion
- Replies: 1042
- Views: 765305
Re: Indian Space Program: News & Discussion
+1akashganga wrote:Sad day for ISRO. ISRO is regressing. Number of launches have plummeted and now this failure. At the same time Chinese, and US private players are sending so may satellites so successfully.
- 12 Oct 2020 15:29
- Forum: Mil-Tech Archive
- Topic: Indian Missiles News & Discussions - 17 Dec 2018
- Replies: 5960
- Views: 2349967
Re: Indian Missiles News & Discussions - 17 Dec 2018
I too agree with the general view. It's better to test fast and furious and fail here and there, rather than go for a slow fail safe testing mode.
- 25 Jan 2020 07:39
- Forum: Mil-Tech Archive
- Topic: Indian Missiles News & Discussions - 17 Dec 2018
- Replies: 5960
- Views: 2349967
Re: Indian Missiles News & Discussions - 17 Dec 2018
Second firing
India successfully test-fires K-4 submarine-launched nuclear capable missile
Read more at: https://www.deccanherald.com/national/i ... 97968.html
India successfully test-fires K-4 submarine-launched nuclear capable missile
Read more at: https://www.deccanherald.com/national/i ... 97968.html
- 15 Jul 2019 15:01
- Forum: Science, Economics & Technology Forum
- Topic: Chandrayan-2 Mission
- Replies: 2278
- Views: 589464
Re: Chandrayan-2 Mission
Second Chandrayaan 2 Launch Attempt Likely This Month: https://www.ndtv.com/india-news/second- ... ome-livetv
- 05 Jul 2019 10:17
- Forum: Science, Economics & Technology Forum
- Topic: Chandrayan-2 Mission
- Replies: 2278
- Views: 589464
Re: Chandrayan-2 Mission
Be in touch. bumeshrai@hotmail.comKakarat wrote:I will be going and most probably by train haven't finalised transport yet
https://sr.indianrailways.gov.in/cris/u ... NEL-DN.pdf
https://sr.indianrailways.gov.in/cris/u ... NEL-UP.pdf
- 04 Jul 2019 19:35
- Forum: Science, Economics & Technology Forum
- Topic: Chandrayan-2 Mission
- Replies: 2278
- Views: 589464
Re: Chandrayan-2 Mission
Anybody from Chennai going? I would like to hitchhike.
- 03 Jul 2019 12:10
- Forum: Trash Can Archive
- Topic: Indian Space Program: News & Discussion - Sept 2016
- Replies: 4447
- Views: 1559530
Re: Indian Space Program: News & Discussion - Sept 2016
Any link to register?Kakarat wrote:Anyone planning to go to GSLV MKIII-M1 / Chandrayaan-2 Launch?
Registration for the viewing gallery starts tomorrow
- 20 Mar 2019 16:59
- Forum: Military Issues & History Forum
- Topic: Kaveri & Aero-Engine: News & Discussion
- Replies: 6393
- Views: 2101495
- 24 Dec 2018 10:23
- Forum: Military Issues & History Forum
- Topic: Kaveri & Aero-Engine: News & Discussion
- Replies: 6393
- Views: 2101495
Re: Kaveri & Aero-Engine: News & Discussion
Before 2014, I had no hope on ISRO cryogenic technology either. Today, we are seeing 3500 kg heavies launched twice a year. We airily talk about matching Ariane using SB stages. Just 4 years back, 1800 kg was unobtanium. With Kaveri, it's the same condition, the physics and the engineering. Once it...
- 10 Dec 2018 16:51
- Forum: Mil-Tech Archive
- Topic: Indian Missiles News & Discussions - May 2017
- Replies: 5116
- Views: 1923840
Re: Indian Missiles News & Discussions - May 2017
ks_sachin wrote:You dont know..thammu wrote:
What is 'lofted trajectory'?
Scientists stand in a ring around mizzile. They lift it by base and then loft it in a synchronised manner.
One of the even lights the fuze which is lit with matchstick lighting a thread poki g out of engine nozzle!!!
- 10 Dec 2018 16:35
- Forum: Mil-Tech Archive
- Topic: Indian Missiles News & Discussions - May 2017
- Replies: 5116
- Views: 1923840
Re: Indian Missiles News & Discussions - May 2017
prasannasimha wrote:Supposes to be first lofted trajectory test
......... lofted trajectory for the 1st time.........
What is 'lofted trajectory'?
- 01 Dec 2018 10:54
- Forum: Military Issues & History Forum
- Topic: Kaveri & Aero-Engine: News & Discussion
- Replies: 6393
- Views: 2101495
- 04 Nov 2018 12:37
- Forum: Mil-Tech Archive
- Topic: Indian Missiles News & Discussions - May 2017
- Replies: 5116
- Views: 1923840
Re: Indian Missiles News & Discussions - May 2017
+++1Great discussion on Astra.
- 15 Sep 2018 13:44
- Forum: Mil-Tech Archive
- Topic: Tejas Mk.1 & Mk.1A News & Discussions: 09 February 2018
- Replies: 3909
- Views: 1474428
Re: Tejas Mk.1 & Mk.1A News & Discussions: 09 February 2018
Propaganda piece from the statesman deleted - Karan M I am an occasional contributor but an avid reader of this forum - especially on the topic of LCA, Kaveri, and ISRO. Success in any of these topics makes me feel very proud as being a member soon to be a senior citizen generation, I understand th...
- 09 Jun 2018 12:31
- Forum: Trash Can Archive
- Topic: Indian Space Program: News & Discussion - Sept 2016
- Replies: 4447
- Views: 1559530
Re: Indian Space Programme Discussion - Sept 2016
The technology has been bought from Ukraine - refer wikileaksKatare wrote:Why test it in Ukraine? Are we missin testing infra or some tech tie up with Ukrainians?
- 03 Jun 2018 12:43
- Forum: Mil-Tech Archive
- Topic: Indian Missiles News & Discussions - May 2017
- Replies: 5116
- Views: 1923840
Re: Indian Missiles News and Discussions - May 2017
India successfully test-fires nuclear-capable Agni-5 http://www.thehindu.com/news/national/india-successfully-test-fires-nuclear-capable-agni-5/article24071775.ece The long-range ballistic missile has a strike range of 5,000 km India on Sunday successfully test-fired from Dr. Abdul Kalam Island off...
- 03 Jun 2018 11:06
- Forum: Mil-Tech Archive
- Topic: Indian Missiles News & Discussions - May 2017
- Replies: 5116
- Views: 1923840
Re: Indian Missiles News and Discussions - May 2017
What does nozzle less stand for? See this paper from IIT Madras folks to understand what nozzle less means. https://www.scribd.com/document/82023747/Effect-of-Motor-Length-and-Propellant-Formulation-on-Nozzle-Less-Solid-Rocket-Performance After reading this, go back to the schematic posted by IR ab...
- 03 Jun 2018 08:17
- Forum: Mil-Tech Archive
- Topic: Indian Missiles News & Discussions - May 2017
- Replies: 5116
- Views: 1923840
Re: Indian Missiles News and Discussions - May 2017
What does nozzle less stand for?nam wrote:It is the booster inside the missile and is part of the missile. Used to launch the missile, just like how it is done in Akash & Meteor.abhik wrote:BTW what exactly is a nozzle less rocket/booster?
- 27 Apr 2018 10:42
- Forum: Mil-Tech Archive
- Topic: Tejas Mk.1 & Mk.1A News & Discussions: 09 February 2018
- Replies: 3909
- Views: 1474428
Re: Tejas Mk.1 & Mk.1A News & Discussions: 09 February 2018
Big Brother's endorsement!! Pak's JF-17 aircraft of present, but Tejas aircraft of future : IAF chief http://www.business-standard.com/article/pti-stories/pak-s-jf-17-aircraft-of-present-but-tejas-aircraft-of-future-iaf-chief-118042700019_1.html Air Force Chief B S Dhanoa today said if Pakistan's f...
- 25 Apr 2018 12:28
- Forum: Mil-Tech Archive
- Topic: Tejas Mk.1 & Mk.1A News & Discussions: 09 February 2018
- Replies: 3909
- Views: 1474428
Re: Tejas Mk.1 & Mk.1A News & Discussions: 09 February 2018
Tejas proves its mettle in biggest Indian war exercise Gagan Shakti 2018 http://www.business-standard.com/article/current-affairs/tejas-proves-its-mettle-in-biggest-indian-war-exercise-gagan-shakti-2018-118042500089_1.html The indigenously-manufactured Light Combat Aircraft (LCA) Tejas has performe...
- 12 Apr 2018 13:05
- Forum: Trash Can Archive
- Topic: Indian Space Program: News & Discussion - Sept 2016
- Replies: 4447
- Views: 1559530
Re: Indian Space Programme Discussion - Sept 2016
If ISRO can pull it off and I hope they do, it will be nothing short of miraculous. This is the normal strategy of management to give hope to stakeholder, till the incident fades away from memory. So don't expect any miracle! Having said that, ISRO has achieved phenomenal success through the years ...
- 22 Mar 2018 15:01
- Forum: Mil-Tech Archive
- Topic: Indian Missiles News & Discussions - May 2017
- Replies: 5116
- Views: 1923840
Re: Indian Missiles News and Discussions - May 2017
I think Indian made seeker was the difference from routine.SSridhar wrote:Obviously, it was not a normal test of a missile drawn from a production batch and carried out by the usual Missile Group.
- 18 Mar 2018 20:04
- Forum: Mil-Tech Archive
- Topic: Tejas Mk.1 & Mk.1A News & Discussions: 09 February 2018
- Replies: 3909
- Views: 1474428
Re: Tejas Mk.1 & Mk.1A News & Discussions: 09 February 2018
https://twitter.com/strategic_front/status/975121571282145280 ---> Indian Air Force 45 Squadron flying Tejas closing in on 1,000 sorties since July 2016. Huge amount of hours accumulated in such a short time with such a limited number of jets. Speaks very highly of the LCA's serviceability and avai...
- 17 Mar 2018 14:01
- Forum: Mil-Tech Archive
- Topic: Tejas Mk.1 & Mk.1A News & Discussions: 09 February 2018
- Replies: 3909
- Views: 1474428
Re: Tejas Mk.1 & Mk.1A News & Discussions: 09 February 2018
Then please tell, endurance figures for Tejas vs. Gripen or if there is no such spec figure as 'endurance', then the range in km. If you can do some maths yourself, you'd be able to tell. Gripen C vs Tejas Mk1 fuel figures are almost the same, perhaps a difference of a few kgs. i.e. ~2400 kgs fuel ...
- 16 Mar 2018 15:01
- Forum: Mil-Tech Archive
- Topic: Tejas Mk.1 & Mk.1A News & Discussions: 09 February 2018
- Replies: 3909
- Views: 1474428
Re: Tejas Mk.1 & Mk.1A News & Discussions: 09 February 2018
Then please tell, endurance figures for Tejas vs. Gripen or if there is no such spec figure as 'endurance', then the range in km. The real figures are classified for any of the jets. Published figures are to be always taken with pinch of salt, unless they are from actual fight manual (declassified)...
- 16 Mar 2018 09:12
- Forum: Mil-Tech Archive
- Topic: Tejas Mk.1 & Mk.1A News & Discussions: 09 February 2018
- Replies: 3909
- Views: 1474428
Re: Tejas Mk.1 & Mk.1A News & Discussions: 09 February 2018
Why do all newspaper keep reporting - Tejas has lower endurance than Gripen by a factor of 2-3. Both are similar aircraft with similar engines and similar weight? Can an Expert explain to a non-expert like me? It's all the more intriguing as Tejas went non-stop to Bahrain air show. Why? Because .. ...
- 16 Mar 2018 06:24
- Forum: Mil-Tech Archive
- Topic: Tejas Mk.1 & Mk.1A News & Discussions: 09 February 2018
- Replies: 3909
- Views: 1474428
Re: Tejas Mk.1 & Mk.1A News & Discussions: 09 February 2018
Why do all newspaper keep reporting - Tejas has lower endurance than Gripen by a factor of 2-3. Both are similar aircraft with similar engines and similar weight?
Can an Expert explain to a non-expert like me? It's all the more intriguing as Tejas went non-stop to Bahrain air show.
Can an Expert explain to a non-expert like me? It's all the more intriguing as Tejas went non-stop to Bahrain air show.
- 14 Mar 2018 13:12
- Forum: Military Issues & History Forum
- Topic: Kaveri & Aero-Engine: News & Discussion
- Replies: 6393
- Views: 2101495
Re: Kaveri & aero-engine discussion
8ZRtrzrtGeQ The subtitles for the video are here: Prez Macron is coming for More Rafales and Kaveri Engine Ecosystem . Results are much better than what we thought earlier for Kaveri engine. For a half life of present M88 and moving towards 1/3rd of the life, the net trade off resulting from stable...
- 12 Mar 2018 09:07
- Forum: Military Issues & History Forum
- Topic: Kaveri & Aero-Engine: News & Discussion
- Replies: 6393
- Views: 2101495
Re: Kaveri & aero-engine discussion
Is this, what SAFRAN's final offer on TOT - "Cable Harness" :rotfl: Safran to set up unit in Telangana http://www.thehindu.com/news/cities/Hyderabad/safran-to-set-up-unit-in-telangana/article23036732.ece Safran Electrical & Power, a global leader in electrical systems in aeronautics, w...
- 10 Mar 2018 19:37
- Forum: Military Issues & History Forum
- Topic: Kaveri & Aero-Engine: News & Discussion
- Replies: 6393
- Views: 2101495
Re: Kaveri & aero-engine discussion
It was a reply to the tweet. The joint statement was issued after the tweet.Rakesh wrote:Read the tweets above your posts please....
- 10 Mar 2018 19:25
- Forum: Military Issues & History Forum
- Topic: Kaveri & Aero-Engine: News & Discussion
- Replies: 6393
- Views: 2101495
Re: Kaveri & aero-engine discussion
Sorry folks, no good news. NDTV reports:
....Today's joint statement says ''the leaders noted ongoing discussions between DRDO and SAFRAN on combat aircraft engine and encouraged necessary measures and forward looking approaches to facilitate [an] early conclusion.''....
- 17 Dec 2017 18:14
- Forum: Trash Can Archive
- Topic: LCA: News & Discussions: 15 August 2017
- Replies: 3500
- Views: 1018872
Re: LCA: News & Discussions: 15 August 2017
Khalsa wrote:
Apologies if someone has asked before. Why is SP5 delayed and out of sequence ?
idrw wrote: ....LCA-Tejas-SP-5 was first aircraft coming out of the second production line and was facing technical issues due to workmanship issues leading to suspended ground trials a few months back.
- 17 Dec 2017 10:55
- Forum: Trash Can Archive
- Topic: LCA: News & Discussions: 15 August 2017
- Replies: 3500
- Views: 1018872
Re: LCA: News & Discussions: 15 August 2017
Important (and Happy) Update from Anatha Krishnan.... https://twitter.com/writetake/status/941940720293654528 ---> 6th Series Production fighter from Tejas flightline (SP-7), had its first flight on Dec 12th. SP-5 from 2nd production line (Aircraft Div, HAL) will be next to fly . Platforms up to SP...
- 11 Nov 2017 13:09
- Forum: Trash Can Archive
- Topic: LCA: News & Discussions: 15 August 2017
- Replies: 3500
- Views: 1018872
Re: LCA: News & Discussions: 15 August 2017
Another One!! The import lobby is firing on all cylinders!! Tejas is not fit for skies: Is Modi's Make In India coming in the way of armed forces? https://www.dailyo.in/politics/tejas-make-in-india-fighter-jet-marut-iaf-narendra-modi-nehru/story/1/20512.html The indigenously made single-engine figh...
- 10 Nov 2017 10:53
- Forum: Trash Can Archive
- Topic: LCA: News & Discussions: 15 August 2017
- Replies: 3500
- Views: 1018872
Re: LCA: News & Discussions: 15 August 2017
Tejas far behind competitors, not enough to protect Indian skies: IAF http://indiatoday.intoday.in/story/tejas-indian-air-force-f-16-mig-21-fighter-planes-ajit-doval/1/1086425.html Tejas - the indigenously made Light-Combat single engine fighter - isn't enough to protect Indian skies, the India Air...