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FT PGB
FT PGB is an abbreviation for a family of Chinese built precision guided munitions named To-Fly Precision Guided Bomb (Fei-Teng Jing-Que Zhi-Dao Zha-Dan, 飞腾精确制导炸弹), developed by China Academy of Launch Vehicle Technology (CALT), a subsidiary of China Aerospace Science and Technology Corporation (CASC). The FT PGB is actually an upgrade kit to modernize gravity bombs with precision guidance. The kit consists of two modules, the inertial guidance module and the satellite guidance module. The primary guidance system is the satellite guidance module, a technology reportedly to be reverse engineered from unexploded Joint Direct Attack Munition (JDAM) ordnance in the NATO bombing of the People's Republic of China embassy in Belgrade, according to many Chinese military enthusiasts. A variety of satellite guidance can be used, such as GPS and GLONASS, as well as the Chinese Beidou navigation system, which will be usable in the Asia-Pacific region in 2012. When satell ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Precision-guided Munition
A precision-guided munition (PGM, smart weapon, smart munition, smart bomb) is a guided munition intended to precisely hit a specific target, to minimize collateral damage and increase lethality against intended targets. During the First Gulf War guided munitions accounted for only 9% of weapons fired, but accounted for 75% of all successful hits. Despite guided weapons generally being used on more difficult targets, they were still 35 times more likely to destroy their targets per weapon dropped. Because the damage effects of explosive weapons decrease with distance due to an inverse cube law, even modest improvements in accuracy (hence reduction in miss distance) enable a target to be attacked with fewer or smaller bombs. Thus, even if some guided bombs miss, fewer air crews are put at risk and the harm to civilians and the amount of collateral damage may be reduced. The advent of precision-guided munitions resulted in the renaming of older, low-technology, bombs as "ungu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pole Star
A pole star or polar star is a star, preferably bright, nearly aligned with the axis of a rotating astronomical body. Currently, Earth's pole stars are Polaris (Alpha Ursae Minoris), a bright magnitude-2 star aligned approximately with its northern axis that serves as a pre-eminent star in celestial navigation, and a much dimmer magnitude-5.5 star on its southern axis, Polaris Australis (Sigma Octantis). From around 1700 BC until just after 300 AD, Kochab (Beta Ursae Minoris) and Pherkad (Gamma Ursae Minoris) were twin northern pole stars, though neither was as close to the pole as Polaris is now. History In classical antiquity, Beta Ursae Minoris (Kochab) was closer to the celestial north pole than Alpha Ursae Minoris. While there was no naked-eye star close to the pole, the midpoint between Alpha and Beta Ursae Minoris was reasonably close to the pole, and it appears that the entire constellation of Ursa Minor, in antiquity known as '':wikt:Cynosura, Cynosura'' (Greek ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weapons Of The People's Republic Of China
A weapon, arm or armament is any implement or device that can be used to deter, threaten, inflict physical damage, harm, or kill. Weapons are used to increase the efficacy and efficiency of activities such as hunting, crime, law enforcement, self-defense, warfare, or suicide. In broader context, weapons may be construed to include anything used to gain a tactical, strategic, material or mental advantage over an adversary or enemy target. While ordinary objects – sticks, rocks, bottles, chairs, vehicles – can be used as weapons, many objects are expressly designed for the purpose; these range from simple implements such as clubs, axes and swords, to complicated modern firearms, tanks, intercontinental ballistic missiles, biological weapons, and cyberweapons. Something that has been re-purposed, converted, or enhanced to become a weapon of war is termed weaponized, such as a weaponized virus or weaponized laser. History The use of weapons is a major driver of cultura ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pakistan Air Force
, "Be it deserts or seas; all lie under our wings" (traditional) , colours = , colours_label = , march = , mascot = , anniversaries = Air Force Day (Pakistan), Air Force Day: 7 September , equipment = , equipment_label = , battles = , decorations = , battle_honours = , battle_honours_label = , flying_hours = , website paf.gov.pk, commander1 = President of Pakistan, President Arif Alvi , commander1_label = Commander-in-chief#Pakistan, Commander-in-Chief , commander2 = General (Pakistan), General Sahir Shamshad Mirza , commander2_label = Chairman Joint Chiefs of Staff Committee, Chairman Joint Chiefs of Staff , commander3 = Air chief m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pakistan Armed Forces
The Pakistan Armed Forces (; ) are the military forces of Pakistan. It is the world's sixth-largest military measured by active military personnel and consist of three formally uniformed services—the Army, Navy, and the Air Force, which are backed by several paramilitary forces such as the National Guard and the Civil Armed Forces. According to Global Firepower, the Pakistan Armed Forces are ranked as the 9th most powerful military in the world. A critical component to the armed forces' structure is the Strategic Plans Division Force, which is responsible for the maintenance and safeguarding of Pakistan's tactical and strategic nuclear weapons stockpile and assets. The President of Pakistan is the Commander-in-Chief of the Pakistan Armed Forces and the chain of command is organized under the Chairman of the Joint Chiefs of Staff Committee (JCSC) alongside the respective Chiefs of staffs of the Army, Navy, and Air Force. All branches are systemically coordinated during joi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Saudi Air Force
The Royal Saudi Air Force ( ar, الْقُوَّاتُ الْجَوِّيَّةُ الْمَلَكِيَّةْ ٱلسُّعُوْدِيَّة, Al-Quwwat Al-Jawiyah Al-Malakiyah as-Su’udiyah) (RSAF) is the aviation branch of the Saudi Arabian Armed Forces. The Royal Saudi Air Force currently has approximately 1,106 aircraft, 40,000 active personnel, 23,000 recruits, 9 wings, +99 squadrons, and a Special Forces unit dedicated to combat search and rescue. The RSAF has developed from a largely defensive military force into one with an advanced offensive capability, and maintains the third largest fleet of F-15s after the U.S. and Japanese air forces. The backbone of the RSAF is currently the Boeing F-15 Eagle, with the Panavia Tornado also forming a major component. The Tornado and many other aircraft were delivered under the Al Yamamah contracts with British Aerospace (now BAE Systems). The RSAF ordered various weapons in the 1990s, including Sea Eagle anti-ship missiles, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Saudi Land Forces
Royal Saudi Land Forces ( ar, القُوَّاتُ البَرِّيَّةُ المَلَكِيَّة السُّعُودِيَّة, Al-Quwwat al-Bariyah al-Malakiyah as-Su'udiyah) is the land warfare service branch of the Armed Forces of Saudi Arabia. It is part of the Ministry of Defense (Saudi Arabia), which is one of the two military departments of the Government of Saudi Arabia, together with the Ministry of National Guard. History The modern Army of Arabia has its roots in the Saudi state, which was dating to 1744, and is considered to be the birth year of the Saudi army. As of 1901 the ground forces was re-established as a separate branch of the armed forces with the starting of the modern Saudi state. and it is considered the oldest branches of the Saudi Arabia's military. Conscription lasted up until dissolved the War chancellery. Historically, the MoW was created to unify the armies of the state under one military power. It was existed until 1933, when it was renamed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People's Liberation Army Navy Air Force
The People's Liberation Army Naval Air Force (PLANAF; ) is the naval aviation branch of the People's Liberation Army Navy. Overview Historically, the PLANAF's main role has been to provide the navy's warships with air defense coverage. Part of the coastal defense doctrine was to have naval aircraft protecting the ships, hence the reason why many PLA ships of the 1960s–70s lacked long range anti-aircraft missiles or artillery. During the Sino-Vietnamese War, the PLANAF carried out many successful bombing and airstrike missions against Vietnamese territories, such as in the Spratly Islands. The 1960s saw a series of air combat sorties flown against the Republic of China Air Force. PLANAF pilots have been credited with many major victories over the Taiwanese in these small incidents. Historical aircraft operated by the PLANAF include the J-5, the J-6, and H-5. These aircraft have been retired by the late 1990s. Today, the PLANAF has a strength of around 26,000 personnel and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People's Liberation Army Air Force
The People's Liberation Army Air Force (PLAAF; ), also known as the Chinese Air Force (中国空军) or the People's Air Force (人民空军), is an aerial service branch of the People's Liberation Army, the regular armed forces of the People's Republic of China. The PLAAF was officially established on 11 November 1949 and it is composed of 5 branches which are aviation, anti-aircraft artillery, surface-to-air missiles (SAM), radar, and Airborne Corps. The PLAAF first faced combat in the Korean War against the United States using primarily the Mikoyan-Gurevich MiG-15 fighter aircraft, aircraft provided by the Soviet Union, which also assisted with the expansion of the Chinese aerospace industry. Changes in the organization of the PLAAF followed by modernization programs in the 1990s and increased technology development in the 21st century has created the J-20 stealth multirole fighter, the first of its kind for China. History Korean War to the Sino-Soviet Split ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People's Liberation Army
The People's Liberation Army (PLA) is the principal military force of the People's Republic of China and the armed wing of the Chinese Communist Party (CCP). The PLA consists of five service branches: the Ground Force, Navy, Air Force, Rocket Force, and Strategic Support Force. It is under the leadership of the Central Military Commission (CMC) with its chairman as commander-in-chief. The PLA can trace its origins during the Republican Era to the left-wing units of the National Revolutionary Army (NRA) of the Kuomintang (KMT) when they broke away on 1 August 1927 in an uprising against the nationalist government as the Chinese Red Army before being reintegrated into the NRA as units of New Fourth Army and Eighth Route Army during the Second Sino-Japanese War. The two NRA communist units were reconstituted into the PLA on 10 October 1947. Today, the majority of military units around the country are assigned to one of five theater commands by geographical location. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boötes
Boötes ( ) is a constellation in the northern sky, located between 0° and +60° declination, and 13 and 16 hours of right ascension on the celestial sphere. The name comes from la, Boōtēs, which comes from grc-gre, Βοώτης, Boṓtēs ' herdsman' or 'plowman' (literally, ' ox-driver'; from ''boûs'' 'cow'). One of the 48 constellations described by the 2nd-century astronomer Ptolemy, Boötes is now one of the 88 modern constellations. It contains the fourth-brightest star in the night sky, the orange giant Arcturus. Epsilon Boötis, or Izar, is a colourful multiple star popular with amateur astronomers. Boötes is home to many other bright stars, including eight above the fourth magnitude and an additional 21 above the fifth magnitude, making a total of 29 stars easily visible to the naked eye. History and mythology In ancient Babylon, the stars of Boötes were known as SHU.PA. They were apparently depicted as the god Enlil, who was the leader of the Babylonian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Romanization Of Chinese
Romanization of Chinese () is the use of the Latin alphabet to transliterate Chinese. Chinese uses a logographic script and its characters do not represent phonemes directly. There have been many systems using Roman characters to represent Chinese throughout history. Linguist Daniel Kane wrote, "It used to be said that sinologists had to be like musicians, who might compose in one key and readily transcribe into other keys." The dominant international standard for Standard Mandarin since about 1982 has been Hanyu Pinyin, invented by a group of Chinese linguists in the 1950s including Zhou Youguang. Other well-known systems include Wade–Giles (Mandarin) and Yale Romanization (Mandarin and Cantonese). There are many uses for Chinese Romanization. Most broadly, it is used to provide a useful way for foreigners who are not skilled at recognizing Chinese script to read and recognize Chinese. It can also be helpful for clarifying pronunciation among Chinese speakers who speak mu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
