Technical Seminar Videos

Ashwin

Ashwin

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Talk by APVS Prasad of ADE on "Challenges in Design and Development of MALE UAV TAPAS - 201"

  • Its a 2-3 ton UAV
  • 1,800kg -> 2,800kg, inital design -> first prototype
    dude.png
  • Want to reduce the weight by 280 kgs.
  • Single engine twin boom design was optimal
    oie_2664310PCjmIDp7.jpg
  • Uses GAGAN semi-auto take off and landing (ATOL)
  • Full ATOL in development
  • One variant cannot meet all service requirements.
  • Single engine twin-boom configuration in future.

Talk by Gargi Meharu of HAL on "Conceptual Design of Amphibious Aircraft"


HAL's ambitious amphibian design (SAGAR) specs:
1. 15 tons payload
2. Range 4000 kms
3. Loiter time: 1.5 hours
4. Service ceiling: 9 km
5. Gross weight: 47 Tons
6. Twin turbofan: 133 kN each
7. 100 passengers
8. fuselage length: 32 mtrs
9. T Tail

Talk by P Mahuli of CEMILAC on "Concurrent Certification in the Design & Development of HTT 40 Basic Trainer Aircraft"

  • P&W was the first choice of engine which they declined. (Pilatus ?)
  • It just took 11 months to detailed design to first prototype
  • HTT-40 did 38+ test flights
  • DM reviewed the project 8 times in 11 months before first flight. His support was crucial.
  • Reused LRUs from LCA,HTT-36 and ALH
 
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Talk by Wg Cdr MA Dubey of IAF on "Indigenisation: Challenges & Way Ahead for Indian Air Force"


Talk by Gp Capt PK Anand of IAF on "Indigenous Product Development: Make in India"


  • Marut was a success but we failed to follow up on it.
  • DPSUs become comfortable with licence manufacturing.
  • There is a separate department for Indigenisation in IAF MC
  • MSMEs are participating while big companies are reluctant.
  • 45000+ spears are Indigenised with the help of MSMEs
  • More than 90% of the routine spears are now indian for IAF MC
  • Focus is now on high tech items.
  • Most of the Indigenisation done by IAF MC is reverse engineering.
  • New IDDM is a step forward for Make in india
  • IAF is building up in house R&D capabilities. (At least for realistic ASR
    azn.gif
    )

Talk by Dr V Sridhara of HAL on "Additive Manufacturing of Parts for Indigenous Aero Engines"

 
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Talk by P Radhakrishna of LRDE on "Development of Active Electronically Scanned Array (AESA) Radar for Fighter Aircraft - An Indian Scenario"

  • UTTAM AESA for LCA is ready !
    partay.gif
    (hardware and software qualified), flight testing is what left.
  • Waiting for LCA PV1 modifications.
  • For a AESA radar 50% is software.
  • Its fully indian, power amplifier was denied. So, we made a better one.
    clear.png
    (Thanks to Astra microwave )
  • Liquid cooling system.
  • BEL and Astra microwave are major partners.
  • 4 T/R module in one. 4000 QTRM already produced.
  • This QTRM will be used on 2-3 more ground based "Strategic programs".
Looks like LCA will get AESA before eurofighter
troll.png
 
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Screenshot from 2017-03-19 02-29-33.png


  • Six guns in making
  • Ultra light gun ready in months for trial
  • Kalyani group is working on a 120kgf and 350kgf gas turbine engines. And a 900shp-1200shp turboshaft engine.
 
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Talk by Dr Vijay Kumar of HAL on "Helicopters for Future – Indian Scenario" during Aero India International Seminar 2017 on 12 Feb 17 at Hall B in Royal Orchid Convention Centre, Bangalore.

  • No need for JV for IMRH
    dude.png
  • HAL -> "We take timelines seriously"
    lol-021.gif


Talk by Manoj R of DRDLon "Testing of Hydro Carbon Fuelled SCRAMJET Combustor" during Aero India Seminar 2017 on 14 Feb 17 at Hall A of Royal Orchid Convention Centre, Bangalore.

  • Will test 20 sec HSTD SCRAMJET this year.
  • Aim of this project to demonstrate autonomous flight of scramjet vehicle.
  • Altitude - 13 km
 
Talk by Dr V Narayanan of LPSC on "Cryogenic Propulsion Systems for ISRO Launch Vehicles"

 
Ashwin said:
Talk by P Radhakrishna of LRDE on "Development of Active Electronically Scanned Array (AESA) Radar for Fighter Aircraft - An Indian Scenario"

  • UTTAM AESA for LCA is ready !
    partay.gif
    (hardware and software qualified), flight testing is what left.
  • Waiting for LCA PV1 modifications.
  • For a AESA radar 50% is software.
  • Its fully indian, power amplifier was denied. So, we made a better one.
    clear.png
    (Thanks to Astra microwave )
  • Liquid cooling system.
  • BEL and Astra microwave are major partners.
  • 4 T/R module in one. 4000 QTRM already produced.
  • This QTRM will be used on 2-3 more ground based "Strategic programs".
Looks like LCA will get AESA before eurofighter
troll.png
Click to expand...
Where can we see this videos
 
Found a good discussion/presentation on Electro optics & photonics , by one of ISRO scientist, later discussion session was joined by someone from LRDE too. Hope they are working on photonics & radar related application @Rajput Lion

Advances in Electro-optics and Photonics Systems' Simulation in Aerospace & Defence 2022-05-21​



 
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marich01 said:
Found a good discussion/presentation on Electro optics & photonics , by one of ISRO scientist, later discussion session was joined by someone from LRDE too. Hope they are working on photonics & radar related application @Rajput Lion

Advances in Electro-optics and Photonics Systems' Simulation in Aerospace & Defence 2022-05-21​



Click to expand...
Great find @marich01 (y)

Now I am calling out all those people who labelled me "Resident Optimist 2", lol.

In all seriousness though, what our scientists are doing is absolutely amazing. Just hope that soon we make a breakthrough in Photonics just like we have made in GaN.
 
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Will post some of bookmarked ones I kept, all from YT, mostly from 2020-2022 timescale

Emerging Sensor Technology of Millimeter Wave Radar for Civil & Military Application​

by someone from LRDE, 2021

Innovation & Challenges in Electronics for Modern Defense Technologies by Dr. Niranjan Prasad​


One by the former Brahmos chief Sudhir Mishra sir, mainly on brahmos


One by Dr Surendra Pal sir, founder program director of GAGAN & navic programs


This one is by someone from TASL, I kept it at the time did not know much about their work. One thing I got was their involvement in LRLACM project with DRDO

 
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This is a good seminar video from mid 2022, do not know if posted before or not, by Shri PVS Ganesh Kumar, Outstanding Scientist, NSTL

INA Session : Emerging Trends in Signature Management of Vibration and Noise for Marine Systems​



one more by another NSTL person but not much in it , AUV development related

 
Some more seminar videos, most are old

on nuclear stuff, BARC related

Mission Shakthi

program from 2022, Deftronics & Spacetronics, had the HAL BEL presentations, video unlisted so not available on search

CABS scientist

LRDE scientist (2019)
 
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