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Promoting Science and Technology – Missions,Policies & Schemes

Technology Development Fund (TDF) Scheme

Why in the news?

DRDO has handed over seven indigenous defence technologies developed under the Technology Development Fund (TDF) scheme to the three Armed Services.

Technologies Transferred

  1. High-Voltage Power Supply for Airborne Self-Protection Jammers
    Enhances protection of aircraft from radar guided threats
  2. Tide-Efficient Gangway for Naval Jetties
    Assists safe crew movement in high tidal variation zones
  3. Advanced VLF-HF Switching Matrix System
    Efficient communication routing in naval platforms
  4. VLF Loop Aerials for Underwater Platforms
    Underwater long-range communication support
  5. Indigenous Waterjet Propulsion System for Fast Interceptor Craft
    Marine propulsion technology aiding coastal security
  6. Process for Recovery of Lithium Precursors from Used Lithium-ion Batteries
    Supports strategic material recycling and energy security
  7. Long-Life Seawater Battery System
    Provides sustained power for underwater surveillance

About the TDF Scheme

  • Implemented by DRDO
  • Objective:
    • Support MSMEs and startups in defence innovation
    • Promote import substitution of critical technologies
  • Funding support up to 90 percent of development cost
  • Aligned with Aatmanirbhar Bharat and defence indigenisation push
Consider the following statements: (2023)

1. Ballistic missiles are jet-propelled at sub-sonic speeds throughout their flights, while cruise missiles are rocket-powered only in the initial phase of flight. 

2. Agni-V is a medium-range supersonic cruise missile, while BrahMos is a solid-fuelled intercontinental ballistic missile. 

Which of the statements given above is/are correct? 

(a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2

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