Long Range Glide Bomb (LRGB)

Long Range Glide Bomb (LRGB)

The Long-Range Glide Bomb (LRGB) is designed to extend the range of the Mk 80 series warheads, offering enhanced operational flexibility. It is an All-Up Round (AUR) capable of accommodating warheads ranging from Mk 81 to Mk 84. When released from an altitude of 12 km at 0.85 Mach, the LRGB is expected to achieve a range of 120+ km. Additionally, the range can be optimized to meet specific customer requirements. The system can be integrated with terminal seekers such as Electro-Optical/Infrared (EO/IR) or Passive Homing Head (PHH) to enhance accuracy, achieving the desired Circular Error Probable (CEP). Furthermore, it can be equipped with a jamming-resistant GPS, ensuring effective operation in GPS-denied environments.

LRGB Integration on SU-30

Parameters & Specifications

Specifications Table
Parameters Specifications
K-1260 K-720 K-450 K-243
Length (mm) ≤ 5 m ≤ 4.7 m ≤ 4.2 m ≤ 4 m
Diameter (mm) 540 405 360 290
Wing span (mm) ≤ 4 m ≤ 4 m ≤ 3 m ≤ 3 m
Weight Class 1350 Kg 720 Kg 540 Kg 300 Kg
Max range
(Released from 12 km 0.85 M)
>100 km >120 km
Specifications Table
Parameters Specifications
K-1260 K-720 K-450 K-243
Length (mm) ≤ 5 m ≤ 4.7 m ≤ 4.2 m ≤ 4 m
Diameter (mm) 540 405 360 290
Wing span (mm) ≤ 4 m ≤ 4 m ≤ 3 m ≤ 3 m
Weight Class 1350 Kg 720 Kg 540 Kg 300 Kg
Max range (Released from 12 km 0.85 M) >100 km >120 km
  • Mid-Course Guidance: Multi constellation GNSS coupled INS

  • Terminal Guidance: INGPS / EOIR (Optional)

  • CEP (without Terminal Seeker): < 10 m

  • CEP (with Terminal Seeker): < 5 m

  • Lug Spacing: 14 inch / 355.66 mm

  • Compatibility: MIL STD 1760

  • Operating Temperature Range: -40°C to +70°C

Actuator Bandwidth Test
Pit Drop Test
Flight Trajectory Simulation
Wing Opening Mechanism