LONG-RANGE GLIDE BOMB (LRGB) 'GAURAV'

Last Updated on 14th April, 2025
3 minutes, 32 seconds

Description

Disclaimer: Copyright infringement not intended.

Context

Recently the Defence Research and Development Organisation successfully conducted the release trials of the Long Range Glide Bomb Gaurav marking a major milestone in India’s indigenous precision strike capabilities.

Introduction to Glide Bombs

glide bomb is an aerial bomb that after being released from an aircraft glides toward its target rather than falling directly under gravity.

Unlike cruise missiles it has no propulsion system and instead uses aerodynamic lift to extend its range.

Glide bombs allow stand off precision strikes keeping the launch platform outside hostile air defence range.

About Gaurav

Feature

Details

Developer

DRDO, primarily by Research Centre Imarat of Hyderabad

Partners

Adani Defence Systems & Technologies, Bharat Forge and multiple MSMEs

Type

Air launched precision glide bomb

Weight Class

1000 kg

Length

4 metres

Diameter

0.6 metre

Wingspan

3.4 metres

Range

Over 100 km when dropped from high altitudes

Guidance System

Dual guidance that is Inertial Navigation System + Satellite based GPS

Propulsion

None as relies on glide dynamics post release

Launch Platform

Compatible with fighter aircraft such as Su 30MKI, potentially Tejas Mk 1A in future

Strategic Significance

Dimension

Impact

Indigenous Capability

Enhances India’s self-reliance in precision weaponry under Aatmanirbhar Bharat.

Stand-off Capability

Launch aircraft can remain at safe distances beyond the reach of enemy radars and surface to air missiles.

Cost-effective

Cheaper alternative to cruise missiles for hitting fixed targets.

Operational Flexibility

Useful in both conventional warfare and surgical strikes.

Accuracy

Dual guidance enhances precision targeting in GPS denied or jammed environments.

Comparison with Other Indigenous Bombs

Bomb

Type

Range

Weight Class

Developer

Gaurav

Glide Bomb

100+ km

1,000 kg

DRDO

Gautham

Guided Bomb

30-50 km

500 kg

DRDO

Smart Anti-Airfield Weapon (SAAW)

Precision Glide Weapon

100+ km

120 kg

DRDO

Sources:

PIB

PRACTICE QUESTION

Q. Consider the following statements about the Long-Range Glide Bomb Gaurav:

  1. It is developed by DRDO with the help of foreign defence companies.
  2. It has an inbuilt propulsion system for long distance travel.
  3. It uses both Inertial Navigation System and GPS for guidance.

Which of the statements is/are correct?
A) 1 and 2 only
B) 3 only
C) 2 and 3 only
D) 1, 2 and 3

Answer: B

Explanation

Statement 1 is incorrect – It is developed with Indian private players not foreign ones.

Statement 2 is incorrect – It has no propulsion; it glides using momentum and wings.

Statement 3 is correct – It uses INS + GPS for accurate targeting.

Free access to e-paper and WhatsApp updates

Let's Get In Touch!