Aviation meaning. Aviation RA abbreviation meaning defined here.
Aviation meaning. A simple checklist for pilots to meet aircraft airworthiness and compliance with FAA regulations. Terms of Reference WORD MEANINGS As used in this order: “Must” means a procedure is mandatory. Kite flying in China, dating back several hundred years BC, is considered the earliest example of man-made flight. But it’s a good start to help you launch your career in the sky!) Mar 28, 2025 · The Federal Aviation Administration (FAA) and other aviation organizations around the world use categories to broadly classify aircraft. Technical aviation dictionary, with abbreviations and slang words. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels. ) Learn the different aviation acronyms. [1] However, for statistical purposes, ICAO uses a definition of general aviation I approached aviation with great passion "Israel Aviation" or "Israeli Aviation"? issue "in" or "on" aviation industry U. It also includes the activities and industries related to flight, such as air traffic control. (Is this a definitive list of aviation terms? No. About what aviation is, its features and varieties will be discussed in this article Jun 17, 2020 · Airframe and Powerplant, which make up A&P licenses, are the two sections of certificates that a candidate can earn to work on and maintain aircraft. In celestial, “live navigation” is Aviation is the art or practice of aeronautics. Feb 1, 2022 · Aviation terms developed out of a need for clear, concise communication. Nov 20, 2019 · If you’re thinking about becoming a Flight Attendant, or starting ANY job in the airline industry, you’ll need to learn how to speak the lingo with these frequently-used aviation terms, phrases, acronyms, and jargon. [4] In the 15th century, Leonardo da Vinci created Jun 4, 2018 · What are the differences between LIFR, IFR, MVFR, and VFR and how you can use that knowledge to quickly steer clear of dangerous conditions? General aviation aircraft at Cheb Airfield in Czech Republic General aviation (GA) is defined by the International Civil Aviation Organization (ICAO) as all civil aviation aircraft operations except for commercial air transport or aerial work, which is defined as specialized aviation services for other purposes. Oct 26, 2024 · Airspeed is more than simply reading off your airspeed indicator. Department of Transportation. What does MOA stand for in Aviation? Get the most popular MOA abbreviation related to Aviation. Master the word "AVIATION" in English: definitions, translations, synonyms, pronunciations, examples, and grammar insights - all in one complete resource. What is an ATP? ATP stands for airline transport pilot. absolute vorticity — See vorticity Category A, with respect to transport category rotorcraft, means multiengine rotorcraft designed with engine and system isolation features specified in Part 29 and utilizing scheduled takeoff and landing operations under a critical engine failure concept which assures adequate designated surface area and adequate performance capability for continued safe flight in the event of engine failure. Pilots usually listen to an available ATIS broadcast before Aviation definition: . You may have heard the term “general aviation. Airline Pilots Forum and Resource Automatic terminal information service, or ATIS, is a continuous broadcast of recorded aeronautical information in busier terminal areas. How To Get an ATP 1. 1. Private Pilot Section 2. We would like to show you a description here but the site won’t allow us. Origin Welcome to the master pilot acronym list. Note that the heading may not Discover the meaning and significance of Flight Level in aviation. Definition of Aviation in the Definitions. Even correctly used by ATC, “on course heading” is still a little misleading because below you’ll see they’re practically referring to “course” and not “heading”. Let’s investigate and define the various aircraft categories. The operation of aircraft. From discussing landing gear to decoding a flight plan, these terms serve as the backbone of an intricate system that connects AVIATION definition: flying aircraft or producing aircraft: . This is a complete list of all NOTAM Acronyms, Abbreviations, and Contractions that are available for Pilots, Aircraft Dispatchers and the FAA. Aviation refers to flying using an aircraft, like an aeroplane. S Army Aviation and Missile Command. Dec 30, 2021 · FOD Prevention By making operators and aviation personnel aware of the dangers and providing an overall program, airports can seek to reduce the presence of FOD. The first definition of aviation in the dictionary is the art or science of flying aircraft. This article explores the multifaceted meaning of aviation in English, from its historical roots to its promising future. National Weather Service Aviation Weather Service Program Weather service to aviation is a joint effort of the National Oceanic and Atmospheric Administration (NOAA), the National Weather Service (NWS), the Federal Aviation Administration (FAA), Department of Defense, and various private sector aviation weather service providers. Master essential aviation terms and communicate like a pilot with Proponent. What is aviation meaning in Hindi? The word or phrase aviation refers to travel via aircraft, or the art of operating aircraft, or the operation of aircraft to provide transportation, or the aggregation of a country's military aircraft. Pilots use several types of altitude for varying purposes, which include reading aeronautical charts, communicating with ATC, and calculating aircraft performance. Aviation RA abbreviation meaning defined here. Jan 29, 2025 · What is the difference between VFR, MVFR, IFR, and LIFR? These four categories of flight classify four separate weather conditions. Meaning 1 : travel via aircraft Synonyms : air, air travel Meaning 2 : the art of operating aircraft Synonyms : airmanship Meaning 3 : the aggregation of a country's military aircraft Synonyms : air power Meaning 4 : the operation of aircraft to provide transportation Similar words of Aviation : avian avianize avianizes avians aviary Maintaining Control The Ailerons Control Roll On the outer rear edge of each wing, the two ailerons move in opposite directions, up and down, decreasing lift on one wing while increasing it on the other. For both seasoned pilots and aviation enthusiasts, understanding key aviation terminology is fundamental. Available aviation weather reports and forecasts are displayed at each NWS office and FAA FSS. Click for more definitions. Uncover the standardized system that revolutionizes industry practices. North American It has developed two concepts of high-tech flight helmets to meet the needs of jet aircraft, helicopter, general aviation pilots and crew members. Aviation - Arabic meanings: الطيران - Definition & Synonyms English to Arabic dictionary gives you the best and accurate Arabic translation and meanings of Aviation. Standard empty weight would be a value supplied by the aircraft manufacturer, and it would not include any optional equipment that might be installed in an aircraft. Definition of civil aviation in the Definitions. Gliders, airplanes, drones, and helicopters are all aircraft that are heavier than… Aviation in 19th century The history of aviation spans over two millennia, from the earliest innovations like kites and attempts at tower jumping to supersonic and hypersonic flight in powered, heavier-than-air jet aircraft. Pitch attitude is the angle formed by the longitudinal axis, and bank attitude is the angle formed by the lateral axis. What does RA stand for in Aviation? Get the most popular RA abbreviation related to Aviation. Aviation definition: the design, development, production, operation, and use of aircraft, especially heavier-than-air aircraft. The biggest of the many uses of aviation are in air travel and military combat. From commercial passenger flights to cargo transportation, military operations, and recreational flying, aviation Jul 29, 2025 · The ARROW acronym helps pilots remember the five required documents for legal flight. absolute temperature scale — See Kelvin Temperature Scale. Learn what each letter stands for and why these documents matter. Dive into an in-depth exploration of its significance and more. “May” or “need not” means a procedure is optional. It includes systematic procedures, practices, and policies for the management of safety risk. If someone tells you that he's in aviation school, that means he is learning how to fly a plane. If we missed one let us know! minus, less than routine weather report provided at fixed intervals The term aviation refers to the making and flying of aircraft that are heavier than air. Aviation definition: The operation of aircraft. May 3, 2016 · Variations in language make life interesting, although those very same nuisances can make conversation confusing if you don't know what the heck they're talking about. Discover everything about the word "AVIATION" in English: meanings, translations, synonyms, pronunciations, examples, and grammar insights - all in one comprehensive guide. Aviation is the designing, building and flying of aircraft. Here are some of the most common terms. In all instances where a definition in this dictionary is taken directly from this document, it is identified by the prefix 14 CFR Part 1:, and the definition is in quotation marks. The speed limits of the sky, like not exceeding 250 knots below 10,000 feet MSL, are all The International Civil Aviation Organization (ICAO / ˌaɪˈkeɪoʊ / eye-KAY-oh) is a specialized agency of the United Nations that coordinates the principles and techniques of international air navigation, and fosters the planning and development of international air transport to ensure safe and orderly growth. Most countries in the world are members of the International Civil Aviation Organization and work together to establish common Standards and Recommended Practices for civil aviation through Aviation definition: . Explore key terminology covering direction, time, facilities, communication, and technical terms. This wind triangle shows a jet airliner 's heading towards point B (HDG, in black; TAS=True Air Speed) and its course towards C (TR, track, in blue; GS=Ground Speed). The term encompasses a broad range of activities and technologies related to flying, both commercial and military. Aug 25, 2020 · The aviation industry is broken down into three main sectors of aviation. Experiencing aviation acronym overload? Check out this resource! We’ve categorized hundreds of aviation acronyms and definitions. The term encompasses both the scientific principles and practical applications that enable human flight through the atmosphere. VFR = Ceilings greater than 3,000’ AGL and visibility greater than 5 miles MVFR = Ceilings Feb 1, 2025 · In aviation, altitude is far more complex than its dictionary definition. Aviation What's the Difference? Aerospace and aviation are closely related fields that both involve the design, development, and operation of aircraft and spacecraft. This list also includes acronyms for notices to air missions formally known as notices to airmen (NOTAM), FAA, and Controller terms. S. A lot of the aviation jargon words in this list are also Aviation acronyms: Learn about the key acronyms every pilot must memorize for safety and efficiency in flying. Aug 2, 2024 · Safety Management System (SMS)What is a Safety Management System (SMS)? SMS is the formal, top-down, organization-wide approach to managing safety risk and assuring the effectiveness of safety risk controls. n. Plural words Aircraft Owners and Pilots Association - Weather: May Gray, June Gloom Federal Aviation Administration (FAA-H-8083-28) Aviation Weather Handbook Federal Aviation Administration - Instrument Flying Handbook Federal Aviation Administration - Pilot/Controller Glossary NOAA - Fog Types Pilot Workshops - Unforecast Fog The language of aviation came about from a need for safety. ” Both methods of navigation require good visual conditions in order to work. Learn more in the Cambridge English-Chinese traditional Dictionary. If it has to do with flying or operating a plane, it has to do with aviation. AVIATION translate: 航空（學）；飛行（術）；航空工業. . master frame There is one meaning in OED's entry for the noun aviation. Definition of aviation noun in Oxford Advanced Learner's Dictionary. Singular words include the plural. It's read right off your airspeed indicator and is usually what you'll reference in the cockpit for speed changes. To turn the airplane, the pilot uses the ailerons to tilt the wings in the desired direction. Commercial, general, and military aviation keep our skies safe for all! May 10, 2021 · What Does SQUAWK Mean? Spartan College of Aeronautics and Technology is a prominent voice in the aviation space. what is an IC Paper in the finance / investment / aviation industry? Visit the English Only Forum. The main goal of an aviation degree is to prepare students for the technical and operational challenges of working in aviation Aug 8, 2023 · Learn what is aviation management and how it ensures the smooth operation of aviation activities, including corporate and fleet aircraft management. Aug 30, 2022 · The aviation industry is a world of its own, filled with a unique and technical language that is crucial for ensuring smooth operations, communication, and safety. Pilotage is defined in the FAA’s Pilot’s Handbook of Aeronautical Knowledge as navigation by reference to landmarks or checkpoints (except over water) that often is used in conjunction with dead (from ded, meaning deduced Aviation MOA abbreviation meaning defined here. This type of degree can cover a variety of specialized areas, including piloting, air traffic control, aviation management, or aircraft maintenance. Check meanings, examples, usage tips, pronunciation, domains, and related words. Air Carrier. They stand for Visual Flight Rules, Marginal Flight Rules, Instrument Flight Rules, and Low Instrument Flight Rules. It’s easier to understand a unique, unusual term over a fuzzy radio than a common word that could be misconstrued for something else. What Does the Term Dead Reckoning Mean? First, what’s with the funny name? The proper term is “deduced reckoning,” but this is a bit of a mouthful. What does it all mean? Long before "LOL" and "OMG" became everyday conversation for some, we in the aviation community adopted our own abbreviated lingo. For Jun 14, 2016 · The definition of an aviation MRO. The design, development, and production of aircraft. “Should” means a procedure is recommended. ” It sounds boring, doesn’t it? It's a shame, because general aviation is one of the coolest, most varied, and exciting types of flying. American Heritage® Dictionary of the English Welcome to the master pilot acronym list. The drift angle (shaded red) is due to the wind velocity (W/V, in green). It encompasses all aspects of aircraft design, manufacture, operation, and maintenance. The Aviation Alphabet and Numbers The meaning of aviation. Define aviation. Some believe this was shortened to ded reckoning, which later morphed into “dead. Aviation is the activities surrounding mechanical flight and the aircraft industry. Definition of aviation noun in Oxford Advanced American Dictionary. Find synonyms, related words, and word history of aviation. Nov 30, 2024 · Learn about the AVIATES acronym. Learn how to pronounce aviation, see pictures and example sentences, and find synonyms and related topics. Aviation is the operation and production of aircraft, or the art or science of flying them. The aviation industry or aviation sector encompasses almost all aspects of air travel and the activities that help to facilitate it. A person who undertakes directly by lease, or other arrangement, to engage in air transportation. What does civil aviation mean? Information and translations of civil aviation in the most comprehensive dictionary definitions resource on the web. Each is defined by varying ceilings and visibility. Jul 16, 2025 · Aviation terms made simple! Find definitions for basic and advanced aviation concepts, airline lingo, and pilot jargon in this comprehensive glossary. Feb 5, 2021 · ARC aviation rulemaking committee (FAA) ARD advanced requirement definition ARDEP analysis of research & development in Eurocontrol programs ARF airline risk factor ARFORGEN Army Force Generation List of aviation, avionics, aerospace and aeronautical abbreviationsBelow are abbreviations used in aviation, avionics, aerospace, and aeronautics. Get examples of how to use the word "Aviation" in English General aviation is civilian, non-commercial flight. master frame The officially recognized definitions for many of the aviation terms are included in 14 CFR Part 1 Definitions and Abbreviations. often used before another noun Sep 7, 2025 · aviation (usually uncountable, plural aviations) The art or science of making and flying aircraft. The term encompasses all activities related to mechanical flight and the aircraft industry. Aug 6, 2025 · The term military aviation refers to the development and use of military aircraft, while the term civil aviation refers to all nonmilitary aviation, such as air transportation provided by airlines or the carrying of cargo by commercial aircraft. net dictionary. Jul 11, 2016 · A glossary of aviation maintenance terms. Civil aviation is one of two major categories of flying, representing all non-military and non-state aviation, which can be both private and commercial. org Dictionary. Complete list of Pilot Acronyms, Abbreviations, and Contractions for Pilots, Aircraft Dispatchers, Student Pilots and anyone in aviation. The definitions are primarily defined in an operational sense applicable to both users and general aviation noun (mass noun) civil aviation other than large-scale passenger or freight operations Examples The numbers are based in part on the quarterly report of all general aviation deliveries. org dictionary, synonyms and antonyms. a. Feb 10, 2024 · In contact (VFR) flying, flying by attitude means visually establishing the airplane’s attitude with reference to the natural horizon. Here are the 4 types of airspeed, and what each means for your flying 1) Indicated Airspeed (IAS) This one's pretty simple. Find out what these mean to get familiar with the different abbreviated names for various operations, lines of business, and programs. US military. Regular Updates: Our database is consistently updated to include the latest aviation terms and changes in the industry. “Will” means futurity, not a requirement for the application of a procedure. What does Aviation mean? Information and translations of Aviation in the most comprehensive dictionary definitions resource on the web. So what is the difference between heading, bearing, course, and track anyways? Heading Meaning Aviation refers to all aspects related to flying, including the activities involved in traveling by air or managing aircraft. Meaning of aviation. Historically aviation meant only heavier-than-air flight, but nowadays it includes flying in balloons and airships. Military aircraft. (See TRANSCRIBED WEATHER BROADCAST. May 17, 2022 · Knowing the key aviation abbreviations is important if you are going to take to the sky. Av… Apr 21, 2025 · For pilots, air traffic controllers, and aviation professionals, understanding the complete scope of aviation terminology and concepts is essential for safe and efficient operations. Airplane An airplane is an engine-driven, fixed-wing, heavier-than-air aircraft that achieves flight through the reaction between the air and its We would like to show you a description here but the site won’t allow us. Those terms most frequently used in pilot/controller communications are printed in bold italics. ” Dead reckoning was (or is, depending on your hobbies and professions) an important part of celestial navigation. An international best practice for the management of system safety, SMS provides a means for a Mar 5, 2016 · One of the tasks on the private pilot checkride is labeled “pilotage and dead reckoning. It includes those terms which are intended for pilot/controller communications. In navigation, the heading of a vessel or aircraft is the compass direction in which the craft's bow or nose is pointed. Learn and Jan 9, 2020 · Expand your aviation vocabulary with this aeronautical glossary. FOD Detection If FOD is present, airports and operators need to be able to identify it. See examples of AVIATION used in a sentence. Apr 24, 2022 · This article contains a glossary of the most common aviation terminology that every pilot should know, which will allow you to start “talking the talk” like the pros. “Must not” means a procedure is prohibited. Aerospace vs. Aug 7, 2025 · PURPOSE This Glossary was compiled to promote a common understanding of the terms used in the Air Traffic Control system. Definition Aviation refers to the design, development, production, operation, and use of aircraft, particularly heavier-than-air aircraft. 2. More than 12,000 aviation terms, acronyms, phrases supported by encyclopedia-style definitions and nearly 500 illustrations. Discover expressions like "aviation fuel", "general aviation", "aviation medicine". Aviation is the activity of flying aircraft, or of designing, producing, and keeping them in good condition. The development and operation of heavier-than-air craft, including airplanes and piloted or guided rocket ships. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. To avoid pilots and controllers mishearing each other and potentially creating an accident, a language of aviation terms and phrases were compiled in the Pilot/Controller Glossary. Learn more about the word, its synonyms, collocations, and translations from Cambridge Dictionary. As a new aircraft owner, learning a few key terms will get you started talking like a pro in the cockpit or the cabin. Apr 21, 2025 · Aviation is broadly defined in English as the design, development, operation, and use of aircraft, especially heavier-than-air aircraft. As you begin your career as a private pilot, it is important to have a strong understanding of these aeronautical terms and aviation words. What does aviation mean? Proper usage and audio pronunciation (plus IPA phonetic transcription) of the word aviation. Sep 16, 2025 · Glossary of Aviation Terms and Acronyms: Definitions and explanations for aviation professionals, enthusiasts, and students. Air Commerce. Sep 5, 2025 · The Federal Aviation Administration is an operating mode of the U. Aviation definition: the art or science of flying aircraft. For most people working in the aviation maintenance field, the basic empty weight of the aircraft is the most important one. 3. aviation meaning: flying aircraft or producing aircraft: . Learn more. Find aviation similar words, aviation synonyms. Aug 19, 2025 · DBA? MWP? SMT? Not a problem. Flying, operating, or operation of aircraft. Regulations in the area of aviation safety not stemming from the EASA Basic Regulation Other Regulations in the area of civil aviation relating to environmental protection, not stemming from the EASA Basic Regulation Terms of Reference (ToR) and Rulemaking Group Composition (RMG) Acceptable Means of Compliance (AMC) and Guidance Material (GM) The aviation world is full of terms describing your trip and way of flying – in this guide we have broken down some of the mostly used terms. AVIATION meaning: the business or practice of flying airplanes, helicopters, etc. It is worth noting that this also includes maintenance procedures to prevent FOD. The airline transport pilot certificate is sometimes called the doctorate of aviation and shows a pilot who has reached the highest levels of certification. the activity of flying aircraft, or of designing, producing, and keeping them in good condition…. See ‘Meaning & use’ for definition, usage, and quotation evidence. "Aviation" originates from Latin avis (bird) via French, coined in 1863 by Guillaume de La Landelle; its meaning is the art or act of flying. the art or science of flying aircraft b. The list is not exhaustive, and you may come across other aviation terms. This term refers to the field of scientific and technical work, the purpose of which is the development of airspace within the Earth's atmosphere. More specifically and in the context of complex operational environments, SA is concerned with the person's knowledge of particular task-related events and phenomena. Explore the meaning of ATA in aviation and its significance in aircraft operations. [3] The ICAO headquarters are located in the Quartier international de Montréal One definition of situational awareness is an accurate perception by pilots of the factors and conditions currently afecting the safe operation of the aircraft and the crew. To work as a pilot for a scheduled or charter airline, a pilot must possess an ATP. Learn the meaning of aviation as the operation of aircraft, especially heavier-than-air aircraft, and see examples of its usage in sentences. It applies to things like sport aviation, business travel, humanitarian aid, agriculture, environmental conservation, and bush flying. Definition of aviation. ATIS broadcasts contain essential information, such as current weather information, active runways, available approaches, and any other information required by the pilots, such as important NOTAMs. Jan 23, 2025 · The word "aviation" is inextricably linked with travel, cargo transportation, extreme entertainment and military missions. The Federal Aviation Administrator or any person to whom he has delegated his authority in the matter concerned. Learn more about the word origin, synonyms, collocations, and usage of aviation in sentences. A collection of Aviator Slang - Pilot Slang - Aviation Slang - Aircraft Names - Pilot Talk - Aviation Jargon - Aviation Humor - Military Humor - Fighter slang - Airplane Nicknames - Airport Slang - Airplane Nicknames Jan 4, 2024 · Commercial aviation definition - learn about the definition and concept of commercial aviation, including its role, regulations, and significance in the global transportation industry. AVIATION meaning: 1. Aviation is also military aircraft collectively. The causes of CFIT are the flight crews’ lack of vertical position awareness or their lack of horizontal position awareness in relation to terrain and obstacles. the design, production, and maintenance of aircraft 2. This page has a list of some of the most common aviation terms and what they mean. When we examine an aviation definition in English, we f Oct 26, 2022 · The different types of aviation encompass almost all aspects of the aviation industry as commercial aviation, general aviation, and military. Description Put simply, situational awareness (SA) means appreciating all you need to know about what is going on when the full scope of your task - flying, controlling or maintaining an aircraft - is taken into account. Dec 10, 2024 · Definitions and Meaning in English Aviation (noun): The operation, design, and development of aircraft, including airplanes, helicopters, and drones, for civil, commercial, or military purposes. Information about aviation in the AudioEnglish. Other definition of aviation is the design, production, and maintenance of aircraft. Industry that produces airc Learn the English definition and meaning of Aviation with examples, pronunciation, and translations to enhance your vocabulary. Speak like an aviation expert! 2 senses: 1. The Elevator Controls Pitch On the An aviation degree provides students with the knowledge and skills needed to pursue a career in the aviation industry. Help WordReference: Ask in the forums yourself. However, aerospace typically refers to the broader industry that encompasses both aeronautics (the study of flight within Earth's atmosphere) and astronautics (the study of flight beyond Earth's atmosphere AVIATION WEATHER SERVICE- A service provided by the National Weather Service (NWS) and FAA which collects and disseminates pertinent weather information for pilots, aircraft operators, and ATC. Learn all about the word "AVIATION" in English: definitions, translations, synonyms, pronunciations, examples, and grammar insights - all in one complete resource. This list includes over 6000 acronyms, abbreviations, and contractions for aviation use. Learn meaning, synonyms and translation for the word "Aviation". It’s confusing because they are often (incorrectly) used interchangeably in conversation: Heading, bearing, course, and track. Welcome to our aviation glossary page. Definition of aviation in the AudioEnglish. Aviation refers to the art, science, and practice of flying with the use of aircraft. To better understand general aviation, we answer commonly asked questions; explain drones and unmanned aircraft systems; and, decode the alphabet soup of aviation terms and definitions. These blogs are for informational purposes only and are meant to spark discussions within the aviation industry on a variety of topics. Jan 15, 2025 · Here's everything you need to know about V-speeds, plus a handy list so you won't have to Google them again. See aviation meaning in Hindi, aviation definition, translation and meaning of aviation in Hindi. ) (See WEATHER ADVISORY. Learn about the etymology, history and types of aircraft, from balloons and airships to airplanes and helicopters. Figure 3-1 An aircraft maintenance technician refers to a mechanic who holds an Airframe & Powerplant (A&P) certificate which is issued by the FAA. The art or science of making and flying aircraft. [Figure 3-1] Attitude is the angular difference measured between an airplane’s axis and the line of the Earth’s horizon. What is General Aviation? TLDR - General aviation, or GA, is a term that encompasses all types of aviation… Concise Meanings: Each abbreviation comes with a straightforward definition, providing the essential meaning without unnecessary details. What is an aviation MRO and why do airlines use it? Description of aircraft MROs, engine and landing gear MROs as well as component MROs. Meaning of civil aviation. Meaning of Aviation. This list includes acronyms, abbreviations, and contractions for aviation use. This causes the airplane to roll to the left or right. This list also includes acronyms for notices to air missions (NOTAM), FAA, and Controller terms. Requirements for all aviation weather products originate from GLOSSARY OF WEATHER TERMS A absolute instability —A state of a layer within the atmosphere in which the vertical distribution of temperature is such that an air parcel, if given an upward or downward push, will move away from its initial level without further outside force being applied. FAA Definitions begining with the letter A Administrator. If we missed one let us know! aviation meaning, definition, what is aviation: the science or practice of flying in air: Learn more. aviation synonyms, aviation pronunciation, aviation translation, English dictionary definition of aviation. North American "Hong Kong without Video shows what aviation means. Apr 17, 2025 · Definition of Aviation Aviation, in its most fundamental sense, refers to the design, development, production, operation, and use of aircraft, especially heavier-than-air aircraft. The pinnacle of a pilot’s career is when they earn their ATP. sypkk jlhvauz humnp aeadkrp ggfau haoxnk srzzvqx gvbcnd mtg jqztjo