Gaurav - Glide Bomb designed by DRDO

Context: The Defence Research and Development Organisation (DRDO) has successfully conducted the release trials of the Long-Range Glide Bomb ‘Gaurav’ from the Sukhoi aircraft. During the trials,  Gaurav demonstrated its capabilities by hitting a target at a range close to 100 kms with pin-point accuracy.

Relevance of the Topic: Prelims: Key facts about Gaurav - Long Range Glide Bomb.

Gaurav - Glide Bomb designed by DRDO

About Gaurav

  • It is an air-launched one-thousand-kilogram class glide bomb capable of hitting targets at long distances. 
  • After launch, the bomb navigates towards its target using a precise hybrid navigation system that combines Inertial Navigation System (INS) and GPS data.
  • It has been designed and developed indigenously by the Research Centre Imarat, Hyderabad.

About glide bomb

  • It is a stand-off bomb/weapon that uses aerodynamic surfaces to extend its range and accuracy compared to a conventional gravity bomb.
  • It's released from an aircraft at a distance from the target.
  • It has control surfaces, such as wings or fins, that allow them to glide and adjust their path, following a flatter trajectory than a traditional bomb, often guided by GPS, laser, or other targeting systems.
  • It allows aircraft to stay out of the range of enemy defences while still delivering a precision strike.

Practice Question: 

Q. With respect to the GAURAV glide bomb, consider the following statements:

  1. It is designed to be launched from submarines.
  2. It is capable of hitting targets over long distances.
  3. It navigates toward its targets using an Inertial Navigation System (INS) and GPS data.

Which of the statements given above is/are correct?

(a)1 only

(b)3 only

(c)1 and 2 only

(d)2 and 3 only

Answer: (d)

Statement 1 is incorrect: It is an air-launched one-thousand-kilogram class glide bomb.

Statement 2 is correct: It is capable of hitting targets at long distances.

Statement 3 is correct: After launch, the bomb navigates towards its target using a precise hybrid navigation system that combines Inertial Navigation System (INS) and GPS data.


PYQ: (2023)

Q. Consider the following statements:

  1. Ballistic missiles are jet-propelled at subsonic 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

Answer: (d)

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