• IASbaba
  • October 22, 2022
  • 0
Science and Technology
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Context: According to defence sources the indigenous medium altitude long endurance (MALE) unmanned aerial vehicle (UAV) developed by the Defence Research and Development Organisation (DRDO) is expected to complete all user trials by August 2023.

About Rustom-2

  • It is an indigenous Medium Altitude Long Endurance (MALE) UAV.
  • It has been designed and developed by the Aeronautical Development Establishment (ADE), Bengaluru, with the production partners being HAL and Bharat Electronics Ltd.
  • It is being developed to carry out surveillance and reconnaissance (ISR) roles and is capable of carrying different combinations of advanced payload and capable of auto landing, among others.
  • In December 2021, Rustom-2 had crossed a milestone by reaching an altitude of 25,000 feet and an endurance of 10 hours.
  • In the past, Rustom-2 technologically matched the contemporary UAVs available and would also be cheaper than the imported ones while meeting the requirements of the three Services.


  • High endurance UAVs are a priority requirement for the armed forces especially in the standoff with China in Eastern Ladakh.
  • The armed forces rely heavily on the Israeli Searcher and Heron drones and need more such UAVs.

Source:  The Hindu

Previous Year Question

Q.1) With reference to the Indian Regional Navigation Satellite System (IRNSS), consider the following statements :

  1. IRNSS has three satellites in geostationary and four satellites in geosynchronous orbits.
  2. IRNSS covers entire India and about 5500 sq. km beyond its borders.
  3. India will have its own satellite navigation system with full global coverage by the middle of 2019.

Which of the statements given above is/are correct?     (2018)

  1. 1 only
  2. 1 and 2 only
  3. 2 and 3 only
  4. None


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