Security News & Analysis from India and beyond for practitioners, academics and enthusiasts. Founder: @SJha1618
New Delhi
Joined December 2016
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Delhi Defence Review retweeted
Privileged to discuss @dpropulse's air-breathing RDE technology with the Chief of the Naval Staff, Admiral Swaminathan.
Delhi Defence Review retweeted
We have put the actual RDE tested in Hyderabad during July on display. Do visit if you are in Delhi. #Swavlamban2026
Delhi Defence Review retweeted
Sharing the link to my talk at @indiannavy's Swavlamban 2026. Hat tip to @Dibyamartanda
youtube.com/watch?t=2792&v=G…
Delhi Defence Review retweeted
Was honoured to speak at the @business_today India@100 Conclave earlier today.
'Can India 5X Its Space Economy? Deep Tech Founders On The Road To 2047'
youtu.be/5Wr9tQNnzfM?si=S4to…
Delhi Defence Review retweeted
Not everyday that one gets to talk about the need for speed with both Shiva and Vishnu. :) Was an absolute pleasure @VishnuNDTV & @ShivAroor . Thank you for the patient hearing folks. Enjoyed it thoroughly.
youtu.be/_rMPI1-gLHI?si=LlzB…
WATCH: @dpropulse successfully tests its new 5 kN plus air-breathing rotating detonation engine with aerospike nozzle.
youtu.be/cJu4iDa-kkc
Delhi Defence Review retweeted
Are diamonds a combustor's best friend? @dpropulse
Delhi Defence Review retweeted
Thought I'll give you guys a sneak peek. Here's a video of one of the short duration runs conducted by @dpropulse with its air-breathing rotating detonation prototype at a government facility during July 21-22, 2026. 5 kN burn with reduced air mass flow and reduced fuel flow as well. Aerospike nozzle integration proved. High-speed, High-definition content will also be released by and by.
Delhi Defence Review retweeted
With the Maestro. TRL-5 attained. Our air-breathing rotating detonation engine (with aerospike nozzle integrated) spit fire and how at a government test facility. 5 kN achieved even with reduced air mass flow. More soon.
RT @SJha1618: Unveiling @dpropulse's latest 5 kilonetwon (kN) plus rotating detonation engine (RDE) combustor integrated with an aerospike…
Delhi Defence Review retweeted
I discuss the lessons from the Iran war for India, with my dear friend @SandeepUnnithan
youtube.com/watch?v=0sycSnyx…
Our vision is to ensure that India is fully equipped to not merely navigate but potentially dominate this emerging era of high-supersonic and hypersonic systems,” said Saurav Jha, founder & CEO, D-Propulse Aerospace.
b2b.economictimes.indiatimes…
Delhi Defence Review retweeted
Last night's IAH, unveiled my new deep techventure, D-Propulse, co-founded with eminent scientist Dr V. Ramanujachari & mentored by Dr V.K Saraswat. D-Propulse is advancing rotating detonation wave engine technology for India. Enclosing some test footage of our 5 KN combustor:
youtube.com/watch?v=_m0ZlQKQ…
Delhi Defence Review retweeted
We are live. Don't miss this.
Finally, we are back with 'Indigenization Appreciation Hour'. This is precisely the episode you have been waiting for - the one with the announcement among other things. I seriously suggest you don't miss it.
youtube.com/watch?v=kmLROLDR…
Delhi Defence Review retweeted
Finally, we are back with 'Indigenization Appreciation Hour'. This is precisely the episode you have been waiting for - the one with the announcement among other things. I seriously suggest you don't miss it.
youtube.com/watch?v=kmLROLDR…
@BEMLltd has signed a strategic Memorandum of Understanding with HD Korea Shipbuilding & Offshore Engineering Co. Ltd and HD Hyundai Samho Heavy Industries to jointly design, develop, manufacture, integrate, install, commission, and support a new generation of conventional and
DRDO handed over 12 Licensing Agreements for Transfer of Technology (LATOTs) for 8 products to the industry partners during the inaugural session of SAMANVAY 2025.
Tata Advanced Systems in partnership with Safran inaugurates state-of-the-art rotating parts manufacturing facility at Tata Centre of Excellence for Aero Engines in Telangana. The facility will produce complex rotating parts for CFM LEAP engines.
PTC @Ptcil has received a Purchase Order from Gas Turbine Research Establishment (DRDO) for Post-Cast Operations to manufacture Single Crystal ‘Ready-to-Fit’ Turbine Blades, a first for an Indian company.
"Post-Cast Operations including machining, grinding, brazing, vacuum heat treatment, thermal barrier coating, and powder vapour deposition, of Single Crystal ‘Ready-to-Fit’ Turbine Blades, a capability possessed by only a handful of organisations worldwide."
