Drone Killer 드론킬러 k30 biho in action 비호복합 South Korea 근접방호 신궁 30mm 기관포 Anti-Aircraft Short Distance
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K-30 비호는 대한민국에서 개발되어 사용중인 자주대공포이다. 1983년부터 개발되기 시작해 총 6년 동안 연구인원 600여 명, 개발비 289억 원을 소요하여 1996년 말 초도 생산이 이루어졌고 1999년 체계를 완성했다. 2002년부터 2016년까지 총 396대가 배치될 예정이었으나 국방 개혁 2020의 개념이 정립된 후 근거리 저고도 방공망의 효율에 대한 의문이 제기되어 2006년 국회 예산 심의를 통하여 총 167 대로 대폭 감축되었다. 대당 가격은 50여억 원이다
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스위스 Oerlikon-Contraves사(社)의 KCB 30mm 자동식 포체계를 S&T중공업(구 통일중공업)에서 자체적으로 국산화 개발한 KKCB 자동식 포체계 2문을 장착하였다. 각각의 포체계는 HE, HE-I 탄을 분당 600발로 발사할 수 있다. 차체는 K200의 차체를 기본으로 하였으나 K200보다 보기륜이 하나더 추가되어 6개를 가지고 이때문에 520마력의 D-2480L형 디젤엔진과 S&T중공업(구 통일중공업)에서 면허생산하는 HMPT-500EK 무단자동변속기가 장착되었다.
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LG 정밀(현 LIG넥스원)에서 개발한 2차원 방식의 X밴드 레이다를 사용하여 탐지거리는 21km이고 추적거리는 7km이다. 또한 레이시온사에서 개발하고 삼성탈레스(현 한화시스템)에서 생산하는 EOTS(전자광학식조준경)를 이용한다. [게파트]와 달리 비호는 탐색레이다만 있고, 추적(공격)레이다는 없고 광학 추적시스템이 대신한다.
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레이다상에 적기가 탐지되고, 적기가 레이다 추적가능 거리인 7Km 안에 들어오면 사수가 십자선과 목표를 일치시킨다. 이후 레이저 측정기를 작동해 거리계산과 동시에 포의정렬이 끝나면 사격을 개시한다. 한번 록온이 되면 자동추적이 가능하다. 최대사거리는 8.8Km, 유효사거리는 3km이다
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비호복합은 30mm 자주대공포(비호)에 휴대용 지대공 유도무기인 신궁을 포탑 양쪽에 부착하여 대공포의 교전 범위 밖에서도 적 항공기를 격추할수 있도록 화력을 증강시켰다
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The South Korean K30 Biho (Flying Tiger)[4] twin 30 mm self-propelled anti-aircraft weapon was developed to meet the operational requirements of the Republic of Korea Armed Forces for a highly mobile short range air defense system suited to the operational and terrain conditions of the Korean peninsula. It combines an electro-optically guided 30 mm gun system with a surveillance radar system on a K200 chassis. It supplements the K263A1 Chungung, a self-propelled 20 mm Vulcan system.
The K30 is primarily built by Hanwha Defense.
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The K30 was first announced as a project in 1983 with 600 personnel conducting research and around 10 billion won spent on R&D.[6] In September 2001, the production of prototypes were done under Tong-il Heavy Industries before Doosan Infracore concluded a contract with Korea's Defense Acquisition Program in 2007.[6] An initial order was made in 2002 to supply the K30.[6]
The approximately W500 billion (US$543 million) follow-up order was delivered to the South Korean military, starting in 2008.[6]
The K30 was included in the bid by India for a new SPAAG system in 2015 with tests conducted until 2017.[7]
HDS announced that India selected the K30 to modernize its air defense systems.[8] There were reports that an unnamed competitor had threatened to interfere with the contract signing alongside pro-Russian elements in the Indian government due to "bias" in the selection process.[8]
In 2020, a K30 turret fitted to a 6×6 K806 armored personnel carrier called the Wheeled Biho is planned to enter service and replace the M167 Vulcan
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A K30 Biho system consists of twin 30 mm guns, a TPS-830K surveillance and fire-control radar,[10] an electro-optical targeting system (EOTS), panoramic periscope, forward looking infrared system (FLIR), laser rangefinder (LRF), thermal sight, a TV camera, and a digital fire-control system. The combined targeting system of EOTS, FLIR, and LRF has a targeting range of over 10 km (6.2 mi). The TPS-830K radar can detect and track a 2 m2 (22 sq ft)-RCS target from a range of 17 km (11 mi).[5] The cannons have a cyclic rate of fire of 600 rpm and an effective anti-aircraft range of 3,000 m (1.9 mi),[1] and each is loaded with 300 rounds of ammunition.[11] In December 2013, DAPA announced that the Biho had been integrated with the Shingung surface-to-air missile to increase its coverage to 7 km.[12] Two pods each containing two missiles are mounted, one of each side of the turret.[13] Design integration with the missiles was completed in 2014, and by October 2015 the system was in full-rate production.[14] The upgraded vehicle was in service by late 2018.[15]
The TPS-830K radar of K30 is an X-band (8 to 12.5 GHz) surveillance and fire-control pulse-Doppler radar, specialized for use against low-flying aircraft. Its features include real-time early warning, multiple target detection, an integral L-band (1 to 2 GHz) Identification Friend or Foe (IFF) subsystem, pulse compression, frequency agility, and adaptive moving target indication as an anti-chaff measure. It supplies ballistic computation data to the digital fire-control system to direct the aim of the electro-optical targeting system, which then aligns the 30 mm guns with the target for accurate fire. The radar can be installed on a separate vehicle (usually a 5-ton six-wheeled truck with a self-towed generator unit) to serve as an independent surveillance platform for other short range air defense systems.[10] The secondary FLIR system and laser rangefinder supplements the TPS-830K radar to provide additional targeting means in case the radar is rendered inoperative, or is turned off to retain the element of surprise against aircraft that are equipped with radar warning receivers.