KGGB

Last updated
Korean GPS Guided Bomb
한국형 GPS 유도폭탄
Korean GPS Guided Bomb.jpg
KGGB on display at 2022 Gyeryong World Military Culture EXPO
Type Air-to-ground guided bomb
Place of originSouth Korea
Service history
In service2013–present
Used by Republic of Korea Air Force
Royal Saudi Air Force
Royal Thai Air Force
Production history
Designer Agency for Defense Development
LIG Nex1
Designed2007–2013
Manufacturer LIG Nex1
Unit costKR₩100,000,000 (US$70,000)
No. built1,200 (Republic of Korea Air Force) [1]
150 (Royal Saudi Air Force)
20 (Royal Thai Air Force)
Specifications
Mass316 kg (KGGB)
89 kg (GPS guided kit)
227 kg (MK-82 Bomb)
Length2.5 m
Width3.24 m

Operational
range
85 km (F-5E/F)
76.5 km (F-15E)
103 km (FA-50)
Flight altitude30,000 ft (F-5E/F)
25,000 ft (F-15E)
35,000 ft (FA-50)
Maximum speed 987 km/h (Mach 0.8)
Guidance
system
GPS-aided INS with fire-and-forget [2]
Accuracy4.00 m CEP (F-5E/F)
6.9 m CEP (F-15E)
4.14 m CEP (FA-50)
Launch
platform
F-4E, F-5E/F, F-15E, F-16, FA-50, KF-21

The KGGB (Korean GPS-Guided Bomb) is an air-to-ground glide-guided weapon system, attached to MK-82 conventional general-purpose bomb. [2] The KGGB is capable of striking targets from long-distances and features fire-and-forget capability. [3] It was developed by the Agency for Defense Development (ADD) and LIG Nex1.

Contents

Design

The KGGB is a medium-range air-to-ground guided weapon with improved accuracy and range attached with GPS-aided INS guided kits in conventional general purpose bombs. Mission plan data established on the ground is stored in the Pilot Display Unit (PDU) controlling the KGGB, entered into the fighter-mounted KGGB, and after takeoff, if a bomb is dropped within 103 km of the mission area, the bomb will fly in the air and hit the target. [2]

The KGGB kit is equipped with a special wing assembly called Flaperon that can control flight direction, flight altitude and flight speed in the air. This special wing assembly controls the flight direction by adjusting the lift force of the wing during flight, or acts as a flight altitude increase, deceleration or flight altitude decrease, acceleration of flight speed, and serves to fly further away and accurately hit the intended target. [4]

The KGGB's built-in GPS and INS devices allow the bomb to attack targets precisely, and the fighter can safely return to the base immediately after the bomb is dropped, ensuring fighter and pilot viability. The KGGB is a standalone type guided weapon that can be mounted on F-4 Phantom, F-5 Tiger, F-15K Slam Eagle, F-16 Fighting Falcon, FA-50 Fighting Eagle and KF-21 Boramae fighter jets and is remotely controlled by the PDU without the need for further modifications or systems to the aircraft. [2]

Operators

KGGB operators KGGB operators.svg
KGGB operators

Current operators

Flag of Saudi Arabia.svg  Saudi Arabia [5]
Flag of South Korea.svg  South Korea [1]
Flag of Thailand.svg  Thailand [6]

Potential operators

Flag of Poland.svg  Poland

See also

Related Research Articles

The GBU-10 Paveway II is an American Paveway-series laser-guided bomb, based on the Mk 84 general-purpose bomb, but with laser seeking capabilities and wings for guidance. Introduced into service c. 1976, it is used today by the USAF, US Navy, US Marine Corps, Royal Australian Air Force and various NATO air forces.

<span class="mw-page-title-main">GBU-12 Paveway II</span> Unpowered laser guided bomb

The GBU-12 Paveway II is an American aerial laser-guided bomb, based on the Mk 82 500 lb (230 kg) general-purpose bomb, but with the addition of a nose-mounted laser seeker and fins for guidance. A member of the Paveway series of weapons, Paveway II entered into service c. 1976. It is currently in service with the U.S. Air Force, U.S. Navy, U.S. Marine Corps, and various other air forces.

The GBU-28 is a 4,000-pound (1,800 kg) class laser-guided "bunker busting" bomb produced originally by the Watervliet Arsenal, Watervliet, New York. It was designed, manufactured, and deployed in less than three weeks due to an urgent need during Operation Desert Storm to penetrate hardened Iraqi command centers located deep underground. Only two of the weapons were dropped in Desert Storm, both by F-111Fs. One GBU-28 was dropped during Operation Iraqi Freedom. It was designed by Albert L. Weimorts.

<span class="mw-page-title-main">GBU-24 Paveway III</span> Laser-guided bomb

GBU-24 Paveway III or simply GBU-24 is a family of laser-guided bombs, a sub-group of the larger Raytheon Paveway III family of weapons. The Paveway guidance package consists of a seeker package attached to the nose of the weapon, and a wing kit attached to the rear to provide stability and greater range.

The Joint Direct Attack Munition (JDAM) is a guidance kit that converts unguided bombs, or "dumb bombs", into all-weather precision-guided munitions (PGMs). JDAM-equipped bombs are guided by an integrated inertial guidance system coupled to a Global Positioning System (GPS) receiver, giving them a published range of up to 15 nautical miles (28 km). JDAM-equipped bombs range from 500 to 2,000 pounds. The JDAM's guidance system was jointly developed by the United States Air Force and United States Navy, hence the "joint" in JDAM. When installed on a bomb, the JDAM kit is given a GBU identifier, superseding the Mark 80 or BLU nomenclature of the bomb to which it is attached.

<span class="mw-page-title-main">Paveway</span> Laser-guided aerial bomb family

Paveway is a series of laser-guided bombs (LGBs).

<span class="mw-page-title-main">McDonnell Douglas F-15E Strike Eagle</span> American all-weather multirole fighter aircraft

The McDonnell DouglasF-15E Strike Eagle is an American all-weather multirole strike fighter derived from the McDonnell Douglas F-15 Eagle. The F-15E was designed in the 1980s for long-range, high-speed interdiction without relying on escort or electronic-warfare aircraft. United States Air Force (USAF) F-15E Strike Eagles can be generally distinguished from other US Eagle variants by darker aircraft camouflage, conformal fuel tanks (CFTs) mounted along the engine intake ramps and a tandem-seat cockpit.

<span class="mw-page-title-main">AGM-154 Joint Standoff Weapon</span> Type of glide bomb

The AGM-154 Joint Standoff Weapon (JSOW) is a glide bomb that resulted from a joint venture between the United States Navy and Air Force to deploy a standardized medium-range precision-guided weapon, especially for engagement of defended targets from outside the range of standard anti-aircraft defenses, thereby increasing aircraft survivability and minimizing friendly losses. It is intended to be used against soft targets such as parked aircraft, trucks, armored personnel carriers (APCs), and surface-to-air missile sites (SAMs). Prior to launch, it is given a destination through either a predesignated waypoint or a point marked through a targeting pod. It glides, using two wings that pop out for added lift, to the marked destination and dispenses submunitions in a short, roughly linear pattern. The designation of the Joint Standoff Weapon as an "air-to-ground missile" is a misnomer, as it is an unpowered bomb with guidance avionics, similar to the older GBU-15.

<span class="mw-page-title-main">Dassault Mirage 2000N/2000D</span> French nuclear and conventional strike aircraft

The Dassault Mirage 2000N is a variant of the Mirage 2000 designed for nuclear strike. It formed the core of the French air-based strategic nuclear deterrent. The Mirage 2000D is its conventional attack counterpart. Although it looks like a Mirage 2000 trainer, it was actually used as a fighter-attack aircraft.

<span class="mw-page-title-main">General-purpose bomb</span> Aerial bomb used for multiple purposes

A general-purpose bomb is an air-dropped bomb intended as a compromise between blast damage, penetration, and fragmentation in explosive effect. They are designed to be effective against enemy troops, vehicles, and buildings.

<span class="mw-page-title-main">BLU-109 bomb</span> Free-fall penetration bomb (guided when equipped as JDAM or Paveway)

The BLU-109/B is a hardened bunker buster penetration bomb used by the United States Air Force. As with other "bunker busters", it is intended to penetrate concrete shelters and other hardened structures before exploding. In addition to the US, it is part of the armament of the air forces of Australia, Belgium, Canada, Denmark, France, Germany, Greece, Italy, Israel, Netherlands, Norway, Pakistan, Saudi Arabia, United Kingdom, and United Arab Emirates.

<span class="mw-page-title-main">AGM-130</span> Air-to-surface guided missile

The AGM-130 was an air-to-ground guided missile developed by the United States of America. Developed in 1984, it is effectively a rocket-boosted version of the GBU-15 bomb. It first entered operational service on 11 January 1999, and was retired in 2013. 502 were produced.

<span class="mw-page-title-main">Spice (bomb)</span> Israeli precision-guided bomb kit

The "SPICE" is an Israeli-developed, EO/GPS- guidance kit used for converting air-droppable unguided bombs into precision-guided bombs.

<span class="mw-page-title-main">Guided bomb</span> Bomb controllable from an external device

A guided bomb is a precision-guided munition designed to achieve a smaller circular error probable (CEP).

<span class="mw-page-title-main">Armement Air-Sol Modulaire</span> Air-to-surface missile

The AASM, also known as AASM Hammer, is a French, all-weather, smart air-to-surface stand-off weapon developed by Safran Electronics & Defense. Meant for both close air support and deep strike missions, the AASM is highly modular.

<span class="mw-page-title-main">Precision-guided munition</span> "Smart bombs", used to strike targets precisely

A precision-guided munition (PGM), also called a smart weapon, smart munition, or smart bomb, is a type of weapon system that integrates advanced guidance and control systems, such as GPS, laser guidance, or infrared sensors, with various types of munitions, typically missiles or artillery shells, to allow for high-accuracy strikes against designated targets. PGMs are designed to precisely hit a predetermined target, typically with a margin of error that is far smaller than conventional unguided munitions. Unlike unguided munitions, PGMs use active or passive control mechanisms capable of steering the weapon towards its intended target. PGMs are capable of mid-flight course corrections, allowing them to adjust and hit the intended target even if conditions change. PGMs can be deployed from various platforms, including aircraft, naval ships, ground vehicles, ground-based launchers, and UAVs. PGMs are primarily used in military operations to achieve greater accuracy, particularly in complex or sensitive environments, to reduce the risk to operators, lessen civilian harm, and minimize collateral damage. PGMs are considered an element of modern warfare to reduce unintended damage and civilian casualties. It is widely accepted that PGMs significantly outperform unguided weapons, particularly against fortified or mobile targets.

<span class="mw-page-title-main">GBU-53/B StormBreaker</span> American precision-guided glide bomb

The GBU-53/B StormBreaker, previously known as the Small Diameter Bomb II, is an American air-launched, precision-guided glide bomb.

LIG Nex1 Co., Ltd., formerly known as LG Innotek is a South Korean aerospace manufacturer and arms manufacturer. It was established in 1976 as Goldstar Precision. LIG Nex1 was previously owned by LIG Holdings Company, which in turn was owned by the LIG Group. In 2013, a consortium led by South Korea private equity firm STIC Investments acquired 49 percent stake in LIG Nex1 for 420 billion Korean won.

<span class="mw-page-title-main">GBU-39 Small Diameter Bomb</span> American precision-guided glide bomb

The GBU-39/B Small Diameter Bomb (SDB) is a 250-pound (110 kg) precision-guided glide bomb that is intended to allow aircraft to carry a greater number of smaller, more accurate bombs. Most US Air Force aircraft will be able to carry a pack of four SDBs in place of a single 2,000-pound (910 kg) Mark 84 bomb. It first entered service in 2006. The Ground Launched Small Diameter Bomb (GLSDB) was later developed to enable the SDB to be launched from a variety of ground launchers and configurations.

<span class="mw-page-title-main">Sudarshan laser-guided bomb</span> Laser guided bomb

Sudarshan is an Indian laser-guided bomb kit, developed by Aeronautical Development Establishment (ADE), a DRDO lab with technological support from another DRDO lab Instruments Research and Development Establishment (IRDE), for the Indian Air Force (IAF).

References

  1. 1 2 Choi Pyeong-cheon (22 January 2020). "방사청, 3월 '차기 중어뢰' 양산 계약…장보고함 탑재". Yonhap News Agency. Archived from the original on 12 September 2022. Retrieved 12 September 2022.
  2. 1 2 3 4 "KGGB (korean GPS Guided Bomb)". LIG Nex1. Archived from the original on 31 August 2022. Retrieved 31 August 2022.
  3. "Member Companies < Korea Defense Industry Association". www.kdia.or.kr. Archived from the original on 27 October 2017. Retrieved 27 October 2017.
  4. "[밀리터리 인 테크] 사거리가 다르다… 대한민국 유도폭탄 KGGB '날개의 비밀'". Tech Plus. 3 September 2021. Archived from the original on 2 September 2022. Retrieved 2 September 2022.
  5. "Saudi Arabia purchased South Korean guided bombs". www.realrussiatoday.com. Archived from the original on 19 September 2016. Retrieved 2 February 2018.
  6. Jon Grevatt (30 August 2022). "Defense & Security 2022: LIG Nex1 unveils newly developed RCWS". Janes Information Services. Archived from the original on 5 September 2022. Retrieved 5 September 2022.