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Air Barons

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Vaporization (or vapo(u)risation) of an element or compound is a phase transition from the liquid phase to vapor . There are two types of vaporization: evaporation and boiling . Evaporation is a surface phenomenon , whereas boiling is a bulk phenomenon (a phenomenon in which the whole object or substance is involved in the process).

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21-752: The Air Barons were an aerobatics team of the United States Navy , which was active from 1958 to 1971. The team was initially equipped with Grumman F9F-6 Cougars . The Air Barons were the aerobatics team of the Naval Air Reserve and thus the second aerobatic team of the US Navy along with the Blue Angels . In contrast to the Blue Angels, which also flew the A-4 at the same time,

42-456: A flux of so many gamma ray , x-ray , ultraviolet , visual light and heat photons strikes matter in a such brief amount of time (a great number of high-energy photons, many overlapping in the same physical space) that all molecules lose their atomic bonds and "fly apart". All atoms lose their electron shells and become positively charged ions, in turn emitting photons of a slightly lower energy than they had absorbed. All such matter becomes

63-544: A complete aerobatic sequence for entertainment or competition. Aerobatic flying requires a broader set of piloting skills and exposes the aircraft to greater structural stress than for normal flight. In some countries, the pilot must wear a parachute when performing aerobatics. Aerobatic training enhances a pilot's ability to recover from unusual flight conditions, and thus is an element of many flight safety training programs for pilots. While many pilots fly aerobatics for recreation, some choose to fly in aerobatic competitions ,

84-470: A gas of nuclei and electrons which rise into the air due to the extremely high temperature or bond to each other as they cool. The matter vaporized this way is immediately a plasma in a state of maximum entropy and this state steadily reduces via the factor of passing time due to natural processes in the biosphere and the effects of physics at normal temperatures and pressures . A similar process occurs during ultrashort pulse laser ablation , where

105-473: A judged sport. In the early days of flying, some pilots used their aircraft as part of a flying circus to entertain. Maneuvers were flown for artistic reasons or to draw gasps from onlookers. In due course some of these maneuvers were found to allow aircraft to gain tactical advantage during aerial combat or dogfights between fighter aircraft. Aerobatic aircraft fall into two categories—specialist aerobatic, and aerobatic capable. Specialist designs such as

126-466: A solution will eventually leave behind a cryogenic liquid. Boiling is also a phase transition from the liquid phase to gas phase, but boiling is the formation of vapor as bubbles of vapor below the surface of the liquid. Boiling occurs when the equilibrium vapor pressure of the substance is greater than or equal to the atmospheric pressure . The temperature at which boiling occurs is the boiling temperature, or boiling point. The boiling point varies with

147-419: Is a phase transition from the liquid phase to vapor (a state of substance below critical temperature) that occurs at temperatures below the boiling temperature at a given pressure. Evaporation occurs on the surface . Evaporation only occurs when the partial pressure of vapor of a substance is less than the equilibrium vapor pressure . For example, due to constantly decreasing pressures, vapor pumped out of

168-466: Is due to the ability to limit blood pooling for positive g maneuvers, but it is generally accepted that +9 g for more than a few seconds will lead to loss of consciousness (also known as GLOC ). Aerobatics are most likely to be seen at public airshows in the form of stunt flying. Aerobatic competitions usually do not attract large crowds of spectators since the manoeuvers are flown at safe altitudes to avoid accidents. Vaporization Evaporation

189-659: The Farnborough Airshow in September 1957. Aerobatics are taught to military fighter pilots as a means of developing flying skills and for tactical use in combat. Many aerobatic manoeuvres were indeed developed in military conflicts, e.g. the Immelmann turn or Split S . Aerobatics and formation flying is not limited solely to fixed-wing aircraft; the British Army , Royal Navy , Spanish Air Force and

210-546: The Indian Air Force , among others, have helicopter display teams. All aerobatic manoeuvres demand training and practice to avoid accidents . Accidents due to aerobatic manoeuvres are very rare in competition aerobatics; most of them happen when performing formation flying or stunt flying at very low levels at airshows or air racing . Low-level aerobatics are extremely demanding and airshow pilots must demonstrate their ability before being allowed to gradually reduce

231-534: The MBB Bo 105 , are capable of limited aerobatic manoeuvres . An example of a fully aerobatic helicopter, capable of performing loops and rolls, is the Westland Lynx . Most aerobatic manoeuvres involve rotation of the aircraft about its longitudinal (roll) axis or lateral (pitch) axis. Other maneuvers, such as a spin , displace the aircraft about its vertical (yaw) axis. Manoeuvres are often combined to form

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252-940: The Pitts Special , the Extra 200 and 300 , and the Sukhoi Su-26 M and Sukhoi Su-29 aim for ultimate aerobatic performance. This comes at the expense of general purpose use such as touring, or ease of non aerobatic handling such as landing. At a more basic level, aerobatic capable aircraft, such as the Cessna 152 Aerobat or the R2160 Acrobin , can be dual purpose—equipped to carrying passengers and luggage, as well as being capable of basic aerobatic figures. Flight formation aerobatics are flown by teams of up to sixteen aircraft, although most teams fly between four and ten aircraft. Some are state funded to reflect pride in

273-412: The armed forces while others are commercially sponsored. Coloured smoke trails may be emitted to emphasise the patterns flown and/or the colours of a national flag. Aerobatic maneuvers flown in a jet-powered aircraft are limited in scope as they cannot take advantage of the gyroscopic forces that a propeller driven aircraft can exploit. Jet-powered aircraft also tend to fly much faster, which increases

294-490: The "vaporization" of the uninhabited Marshall Island of Elugelab in the 1952 Ivy Mike thermonuclear test. Many other examples can be found throughout the various MythBusters episodes that have involved explosives, chief among them being Cement Mix-Up , where they "vaporized" a cement truck with ANFO. At the moment of a large enough meteor or comet impact, bolide detonation, a nuclear fission , thermonuclear fusion , or theoretical antimatter weapon detonation,

315-498: The Air Barons always flew with an additional tank under each wing, while the Blue Angels used external transfer tanks only for transfer flights and carried out the actual flight demonstrations completely without external loads. One of the 6 A-4 also had an air to air refueling unit at the centerlinepylon. In contrast to the full-service military pilots of the Blue Angels, which only operate aerobatics during their classification at

336-593: The Blue Angels, the pilots of the Air Barons were active as pilots of the Naval Air Reserve only as part-time military pilots. The Air Barons aerobatic team flew 66 official flight demonstrations during its existence. Aerobatics Aerobatics is the practice of flying maneuvers involving aircraft attitudes that are not used in conventional passenger-carrying flights. The term is a portmanteau of "aeroplane" and "acrobatics". Aerobatics are performed in aeroplanes and gliders for training, recreation, entertainment, and sport. Additionally, some helicopters , such as

357-729: The Olympic games, and are governed by the FAI Aerobatics Commission (CIVA) Competitions start at Primary, or Graduate level (in UK "Beginners") and proceed in complexity through Sportsman (in UK "Standard"), Intermediate and Advanced, with Unlimited being the top competition level. Experienced aerobatic pilots have been measured to pull ±5 g for short periods while unlimited pilots can perform more extreme maneuvers and experience higher g levels -possibly up to +8/−6 g. The limits for positive g are higher than for negative g and this

378-434: The aircraft. Due to safety concerns, the smoke is not a result of combustion but is produced by the vaporization of fog oil into a fine aerosol , achieved either by injecting the oil into the hot engine exhaust or by the use of a dedicated device that can be fitted in any position on the aircraft. The first military aerobatic team to use smoke at will during displays was Fleet Air Arm 702 Squadron " The Black Cats " at

399-463: The height at which they may fly their show. In the EU, flying aerobatics requires special training and a rating. In Canada, no licence is required to perform aerobatics, but to carry passengers during aerobatics a pilot must have at least 10 hours dual flight instruction of aerobatic manoeuvres, or 20 hours of total aerobatic experience. Aerobatic flying competitions are a worldwide phenomenon, rather like

420-472: The pressure of the environment. Sublimation is a direct phase transition from the solid phase to the gas phase, skipping the intermediate liquid phase. The term vaporization has also been used in a colloquial or hyperbolic way to refer to the physical destruction of an object that is exposed to intense heat or explosive force, where the object is actually blasted into small pieces rather than literally converted to gaseous form. Examples of this usage include

441-416: The size of the figures and the length of time the pilot has to withstand increased g-forces. Jet aerobatic teams often fly in formations, which further restricts the maneuvers that can be safely flown. Aerobatics done at low levels and for an audience is called "stunt flying". To enhance the show effect of aerobatic manoeuvres, smoke is sometimes generated; the smoke allows viewers to see the path travelled by

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