유도탄 JDAM의 대함유도탄화: QUICKSINK

[위종민]

https://www.navalnews.com/naval-news/2022/03/usaf-quicksink-sudden-death-for-enemy-ships/?utm_source=rss&utm_medium=rss&utm_campaign=usaf-quicksink-sudden-death-for-enemy-ships 

미공군의 Research Laboratory에서 P-8이 의심가는 화물선을 탐지한 후 초계중이던 F-35에 표적 데이터를 넘겨 JDAM으로 화물선을 격침시키는 동영상을 공개했네요. 

저가로 해상 표적을 정밀하게 조준할 수 있는 오픈시스템 아키텍처 병기 (WOSA; Weapon Open Systems Architecture) 시커가 핵심이라고 합니다. 신형 시커는 JDAM을 저가의 대함공격 병기로 만들어줄 뿐만 아니라, 미래에 다른 병기와 조합해 고정 및 이동 해상표적 교전능력을 부여할 수 있다고 하네요. 

USAF QUICKSINK: Sudden Death for Enemy Ships - Naval News

According to the footage, an F-35 jet fighter carrying seeker-equipped munition (like Joint Direct Attack Munitions (JDAM)) flies for the routine maritime patrol task. A P-8 Poseidon maritime patrol aircraft detects and identifies a cargo ship armed with long-range ballistic missiles, and then guides the F-35 to the area of the threat.

When the F-35 detects the so-called cargo ship, it fires an all-weather marine seeker-enabled munition that flies to the target’s coordinates. After approaching the target, the seeker tracks its velocity vector and neutralizes it by exploding beneath it, much like a torpedo.

Video presentation of QUICKSINK Weapon Project of ARFL

QUICKSINK is a Joint Capability Technology Demonstration (JCTD) that rapidly integrates and demonstrates Department of the Air Force technology creating air-delivered, low-cost, surface vessels defeat capability for the warfighter.

Key to the demonstration is the Air Force Research Laboratory’s development of a Weapon Open Systems Architecture (WOSA) seeker for precision targeting of maritime surface vessels at low cost.

Briefly QUICKSINK

Four GBU-21/B Joint Direct Attack Munition Bombs are seen loaded on F15-E Strike Eagle from 85th Test & Eval‎uation Squadron in this picture released along with its announcement about QUICKSINK test in Aug 2021. (U.S. Air Force photo)

This JCTD uses a Joint Direct Attack Munition (JDAM) integrated with the new seeker to rapidly demonstrate the capability at minimal costs. The WOSA seeker also allows the technology to be included in a variety of current and future weapons systems and enables them to engage static and moving maritime targets.

QUICKSINK is not a mine and is intended to have an immediate effect on stationary or moving maritime targets.

On August 26, 2021, the USAF performed an airborne test as part of the QUICKSINK Joint Capability Technology Demonstration, which was supported by three F-15E Strike Eagles carrying JDAM from the 85th Test and Eval‎uation Squadron.

The F-15E crews collaborated with the Air Force Research Laboratory to create and demonstrate novel tactics, techniques, and procedures while using modified 2,000-pound GBU-31 Joint Direct Attack Munitions against both moving and static marine targets.

Why Is It Important?

Torpedoes, such as the heavyweight MK-48, are still the principal technique of sinking enemy ships. New QUICKSINK methods may be able to achieve the same level of anti-ship lethality using air-launched weapons, such as modified 2,000-pound class Joint Direct Attack Munition precision-guided bombs.

A Navy submarine has the ability to launch and destroy a ship with a single torpedo at any time, but QUICKSINK JCTD aims to develop a low-cost method of achieving torpedo-like seaworthy kills from the air at a much higher rate and over a much larger area. This new capability will provide combatant commanders options to neutralize surface maritime threats and demonstrate the inherent flexibility of the joint force.

QUICKSINK exploitation of WOSA drives down the cost of the most expensive part of the weapons system and provides the modularity and ability to plug-and-play different manufacturers’ seeker components to further reduce costs or enhance performance.

QUICKSINK is an answer to an urgent need to quickly neutralize massive maritime threats over massive areas around the world. QUICKSINK is unique in that it can provide new capabilities to existing and future DoD weapons systems, giving combatant commanders and our national leaders’ new ways to defend against maritime threats.

Author’s opinion

The brand-new project proposes a futuristic concept for destroying enemy targets. As previously said, the most important aspect of this weapon is its low cost. Because the killing mindset of this weapon is comparable to that of torpedoes, which may destroy a ship with a single shot. However, it is a less expensive option than torpedoes.

Of course, the launcher platform’s attitude differs between torpedoes and the QUICKSINK weapon. The F-35 jet fighter, according to the video, drops a bomb from a high altitude, whereas naval air assets must maintain a low altitude while firing a torpedo. Because the diving location and angle of the torpedo are important to the engagement’s success. While naval air assets launch torpedoes from a distance, the JDAM-like munition splashes in the water close to the target.

Another consideration is the use of QUICKSINK against combatants. Because it does not maneuver into the target like cruise missiles, the QUICKSINK appears to be an easier target for air defense systems. As a result, QUICKSINK appears to be utilized against targets with weak air defense capability or against valuable logistic units lacking escort units.

The CONOPS and effectiveness of this novel munition would be best eval‎uated after testing it in various scenarios.

[엑스트라 1]

생김새만 보면 Paveway LGB 시커처럼 생겼는데, 어떤 종류의 시커인지가 궁금하네요.

[위종민]

AFRL 홈페이지에 실린 기사를 봐도 기술적인 내용은 공개가 안됐네요. ( https://afresearchlab.com/technology/quicksink/ )

아마도 외부에서 레이저 쏴줘야 되는 레이저유도는 아닐 테고, 적외선 아닐까 합니다.

[엽군]

비냉각 열상에 한 표 걸어봅니다.

[백선호]

역시나 seeker를 다네요. 움직이는 배를 좌표만 가지고 공격하려면 좌표가 항상 업데이트되고 있어야 하는데...

[엽군]

더 악랄한 것도 생각해봤는데, All wehather는 어려울 듯.