A formation light is a type of thin film electroluminescent light that assists aircraft flying in formation in low visibility environments. [1]
A galaxy is a system of stars, stellar remnants, interstellar gas, dust, dark matter, bound together by gravity. The word is derived from the Greek galaxias (γαλαξίας), literally 'milky', a reference to the Milky Way galaxy that contains the Solar System. Galaxies, averaging an estimated 100 million stars, range in size from dwarfs with less than a hundred million stars, to the largest galaxies known – supergiants with one hundred trillion stars, each orbiting its galaxy's center of mass. Most of the mass in a typical galaxy is in the form of dark matter, with only a few percent of that mass visible in the form of stars and nebulae. Supermassive black holes are a common feature at the centres of galaxies.
Infantry is a military specialization which engages in ground combat on foot. Infantry generally consists of light infantry, mountain infantry, motorized infantry & mechanized infantry, airborne infantry, air assault infantry, and marine infantry. Although disused in modern times, heavy infantry also commonly made up the bulk of many historic armies. Infantry, cavalry, and artillery have traditionally made up the core of the combat arms professions of various armies, with the infantry almost always comprising the largest portion of these forces.
A nebula is a distinct luminescent part of interstellar medium, which can consist of ionized, neutral or molecular hydrogen and also cosmic dust. Nebulae are often star-forming regions, such as in the "Pillars of Creation" in the Eagle Nebula. In these regions, the formations of gas, dust, and other materials "clump" together to form denser regions, which attract further matter, and eventually will become dense enough to form stars. The remaining material is then thought to form planets and other planetary system objects.
Star formation is the process by which dense regions within molecular clouds in interstellar space, sometimes referred to as "stellar nurseries" or "star-forming regions", collapse and form stars. As a branch of astronomy, star formation includes the study of the interstellar medium (ISM) and giant molecular clouds (GMC) as precursors to the star formation process, and the study of protostars and young stellar objects as its immediate products. It is closely related to planet formation, another branch of astronomy. Star formation theory, as well as accounting for the formation of a single star, must also account for the statistics of binary stars and the initial mass function. Most stars do not form in isolation but as part of a group of stars referred as star clusters or stellar associations.
The Royal Armoured Corps is the component of the British Army, that together with the Household Cavalry provides its armour capability, with vehicles such as the Challenger 2 Tank and the Scimitar Reconnaissance Vehicle. It includes most of the Army's armoured regiments, both the Royal Tank Regiment and those converted from old horse cavalry regiments. Today it comprises twelve regiments, eight regular and four reserve. Although the Household Cavalry Regiment provide an armoured regiment, they are not part of the RAC.
Skirmishers are light infantry or light cavalry soldiers deployed as a vanguard, flank guard or rearguard to screen a tactical position or a larger body of friendly troops from enemy advances. They are usually deployed in a skirmish line, an irregular open formation that is much more spread out in depth and in breadth than a traditional line formation. Their purpose is to harass the enemy by engaging them in only light or sporadic combat to delay their movement, disrupt their attack, or weaken their morale. Such tactics are collectively called skirmishing.
Racal Electronics plc was a British electronics company that was founded in 1950.
VME eXtensions for instrumentation bus refers to standards for automated test based upon VMEbus. VXI defines additional bus lines for timing and triggering as well as mechanical requirements and standard protocols for configuration, message-based communication, multi-chassis extension, and other features. In 2004, the 2eVME extension was added to the VXI bus specification, giving it a maximum data rate of 160 MB/s.
In astronomy, Bok globules are isolated and relatively small dark nebulae, containing dense cosmic dust and gas from which star formation may take place. Bok globules are found within H II regions, and typically have a mass of about 2 to 50 solar masses contained within a region about a light year or so across (about 4.5×1047 m3). They contain molecular hydrogen (H2), carbon oxides and helium, and around 1% (by mass) silicate dust. Bok globules most commonly result in the formation of double- or multiple-star systems.
Line infantry was the type of infantry that composed the basis of European land armies from the late 17th century to the mid-19th century. Maurice of Nassau and Gustavus Adolphus are generally regarded as its pioneers, while Turenne and Montecuccoli are closely associated with the post-1648 development of linear infantry tactics. For both battle and parade drill, it consisted of two to four ranks of foot soldiers drawn up side by side in rigid alignment, and thereby maximizing the effect of their firepower. By extension, the term came to be applied to the regular regiments "of the line" as opposed to light infantry, skirmishers, militia, support personnel, plus some other special categories of infantry not focused on heavy front line combat.
Advantest Corporation (株式会社アドバンテスト) is a Japanese leading manufacturer of automatic test equipment (ATE) for the semiconductor industry, and a manufacturer of measuring instruments used in the design, production and maintenance of electronic systems including fiber optic and wireless communications equipment and digital consumer products. Based in Tokyo, Advantest produces Memory, SoC and RF test systems.
The Devil's Throat is an underwater cave formation near the island of Cozumel, Mexico, at Punta Sur in the Arrecifes de Cozumel National Park; it starts at approximately 80 feet (24 m) of depth and opens up at approximately 135 ft (41 m) - right at the edge of recreational dive limits.
A DME torch is a brand of torch made by Astronics DME that can be found on commercial aircraft as part of the aircraft's emergency equipment. It is typically found next to, on, or inside, each flight attendant's jump seat and is for use in an emergency situation where there has been a loss of cabin electrics. It is primarily to be used by flight attendants to ensure that their cabin area is clear of passengers before they leave the aircraft. It also has uses outside the aircraft post-evacuation and also inside the cabin, during flight, if there is a total loss of cabin lighting.
EmPower is a brand name that refers to three different power outlets available on commercial airlines:
Tight oil is light crude oil contained in unconventional petroleum-bearing formations of low permeability, often shale or tight sandstone. Economic production from tight oil formations requires the same hydraulic fracturing and often uses the same horizontal well technology used in the production of shale gas. While sometimes called "shale oil", tight oil should not be confused with oil shale or shale oil. Therefore, the International Energy Agency recommends using the term "light tight oil" for oil produced from shales or other very low permeability formations, while the World Energy Resources 2013 report by the World Energy Council uses the terms "tight oil" and "shale-hosted oil".
BeiBen Truck is a heavy-truck manufacturer based in Baotou, Inner Mongolia, China. BeiBen,, is part of the North industries Group Corporation (NORINCO). It was founded in 1988 when BeiBen signed an agreement with Daimler-Benz to manufacture Mercedes-Benz Trucks. Mercedes was to deliver CKD kits for assembly by BeiBen, and within a few years, the trucks would contain 90% domestic parts. By 2010, BeiBen was building 40,000 trucks a year.
Pretty Peaches is a 1978 American pornographic comedy film directed by Alex de Renzy and released during the Golden Age of Porn. The film stars Desireé Cousteau as Peaches, described as "a daffy carefree female who cheerfully plunges through life without any worries." In the film, she has a car accident after attending the wedding of her father and is rendered unconscious. She is found by two men who take advantage of her, before offering to help her when it becomes apparent that she has amnesia.
Astronics Max-Viz is an American company founded in Portland, Oregon on May 31, 2001 as Max-Viz, Inc. to design, manufacture and certify Enhanced Vision Systems ("EVS") primarily for use in the aerospace industry. Max-Viz EVS devices present real-time images of the external environment on aircraft cockpit monitors to improve pilot situational awareness under circumstances where visibility is impaired by weather or darkness. The company objective is to help the pilot see clearly and fly safely by providing visual information about where they are, where they are going and what is in their way. The Max-Viz EVS captures and enhances thermal infrared signals and can be combined with visible light as well as other electromagnetic energy sources. The company's systems are designed to be integrated with a variety of displays already in the aircraft cockpit.
Astronics Corporation is an American aerospace electronics corporation founded in 1968, headquartered in East Aurora, New York. It is traded on NASDAQ as Nasdaq: ATRO. It is known for lighting and electronics integrations on military, commercial, and business aircraft and semiconductor test systems.
Vojislav Mišković was a Yugoslac astronomer, head of the Belgrade Observatory in 1926–1950 and 1951–1954.