The OROCA is not acceptable as a safe altitude for NORMAL IFR navigation, 2. ” …OROCAs ARE intended primarily as a pilot tool FOR EMERGENCIES and situational awareness…” that is because “…OROCAs are not subject to the same scrutiny as other minimum IFR altitudes..” such as the MEA, MOCA, and MVA. In aviation, a minimum crossing altitude (MCA) is the lowest altitude at which a navigational fix can be crossed when entering or continuing along an airway that will allow an aircraft to clear all obstacles while carrying out a normal climb to the required minimum en route … Learn more. What does MEA mean in Aviation? Share this: Click to share on Twitter (Opens in new window) Click to share on Facebook (Opens in new window) Click to share on Google+ (Opens in new window) ... [>>>] Beyond The MEA. How to use infraction in a sentence. Radiation definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. One point -- MEA never guarantees comm coverage. Look it up now! Here on acronym.io, we define the meanings of all kinds of acronyms, abbreviations and initialisms, including those relating to aviation such as MEA. hatch synonyms, hatch pronunciation, hatch translation, English dictionary definition of hatch. The Minimum Sector Altitude (MSA) is the lowest altitude which may be used which will provide a minimum clearance of 300 m (1 000 ft) above all objects located in the area contained within a sector of a circle of 46 km (25 NM) radius centred on a radio aid to navigation. (ICAO Doc 8168 - PANS-OPS) The MEA prescribed for a Federal airway or segment thereof, area navigation low or high route, or other direct route applies to the entire width of the airway, segment, or … aviation definition: 1. the activity of flying aircraft, or of designing, producing, and keeping them in good condition…. Define hatch. The MEA is the lowest published altitude between radio fixes that assures acceptable navigational signal coverage and meets obstacle clearance requirements between those fixes. Find out what is the full meaning of MEA on Abbreviations.com! I would think the GPS MEA would be the MOCA or even lower, since VOR reception isn’t … dictionary provides the basic vocabulary of terms used by pilots, cabin staff, maintenance crews, ground staff and travellers worldwide. There's no way for the pilot to know in advance where those comm gaps are, especially out in the wide-open spaces in the western US, and most especially in the Rockies. 'Membrane Electrode Assembly' is one option -- get in to view more @ The Web's largest and most authoritative acronyms and abbreviations resource. The MEA prescribed for a Federal airway or segment, RNAV low or high route, or other direct route applies to the entire width of the airway, segment, or route. If you wish to contribute or participate in the discussions about articles you are invited to join SKYbrary as a registered user, The minimum en-route altitude (MEA) is the altitude for an en-route segment that provides adequate reception of relevant navigation facilities and ATS communications, complies with the airspace structure and provides the required obstacle clearance. Pushing toward a more electric aircraft, the industry is driven by the demand to optimize aircraft performance, decrease operating and maintenance costs, increase dispatch reliability, and reduce gas emissions. Looking for the definition of MEA? On this page you will find the MEA meaning, what MEA stands for, and possibly some other relevant information. MEA is listed in the World's largest and most authoritative dictionary database of abbreviations and acronyms MEA - What does MEA stand for? Minimum En Route Altitude (MEA) The MEA is the lowest published altitude between radio fixes … Aircraft MEA acronym meaning defined here. MEA will give you 1000 ft separation from terrain in non mountainous areas and 2000 ft separation in mountainous areas. This page was last edited on 27 July 2017, at 08:59. The definition given here is that of the United States Federal Aviation Administration. The lowest altitude at certain fixes at which an aircraft must cross when proceeding in the direction of a higher minimum en route IFR altitude (MEA). source: FAA Pilot/Controller Glossary. (ICAO PANS-OPS/I - definitions) Buy flight tickets, check in online, and find cheap airfares. Aircraft … A system providing routing, guidance and surveillance for the control of aircraft and vehicles, in order to maintain the declared surface movement rate under all weather conditions within the aerodrome visibility operational level (AVOL) while maintaining the required level of safety. The terms are those used MINIMUM EN ROUTE IFR ALTITUDE (MEA)- The lowest published altitude between radio fixes which assures acceptable navigational signal coverage and meets obstacle clearance requirements between those fixes. The cover for such an opening. Below are some useful aviation acronyms for general guidance and use in the aviation industry. reception of navigation aids necessary to navigate accurately along the required route. This concept of more electric aircraft (MEA), and ultimately an all electric aircraft is the goal. 1. b. Top MEA acronym definition related to defence: Minimum en-route altitude Definitions of various aviation related "minimum altitudes" such as MORA, MOCA, MEA etc. Minimum en route altitude (MEA), alternately spelled as Minimum enroute altitude, is the lowest published altitude between radio navigation fixes that assures acceptable navigational signal coverage (see MRA) and meets obstacle clearance requirements (see MOCA) between those fixes. MEAs are established based upon obstacle clearance over terrain and man-made objects, adequacy of navigation facility performance, and communications requirements, although adequate communication at the MEA is not guaranteed. Aviation Standards National Field Office, Oklahoma City AVN Aviation System Standards AVON ... Corporate Data Dictionary CDL Configuration Deviation List CDM Collaborative Decision Making CDR ... MEA Minimum Enroute Altitude MEARTS Micro … This is not an uncommon situation when flying into mountainous areas. a person who performs aerial acrobatics, as a trapeze artist, tightrope walker, stunt flier, etc. What does MEA stand for in Aircraft? Even the example given in the Aeronautical Chart Users Guide (p56) has a GPS MOCA below the MEA. MEA (Minimum En-Route Altitude) MEA is the minimum altitude that will guarantee signal of navigation aids along the route, give you two way communication with ATC and provide obstacle clearance. Infraction definition is - the act of infringing : violation. the design, development, production, operation, and use of aircraft, especially heavier-than-air aircraft. n. 1. a. aeronautics. You may have comm coverage where there's an "MEA gap," and you may be out of comm range where there's good nav signal coverage. conformity with any air traffic control procedures applicable within the sector. If you're looking for the aviation term that MEA stands for, you've come to the right place. The minimum en-route altitude (MEA) is the altitude for an en-route segment that provides adequate reception of relevant navigation facilities and ATS communications, complies with the airspace structure and provides the required obstacle clearance. The MEA does, however, assure acceptable navigational signal coverage and meets obstacle clearance requirements between those fixes.[3]. The Free Dictionary (ICAO Doc 8168 - PANS-OPS). MEAs for routes wholly contained within controlled airspace normally provide a buffer above the floor of controlled airspace consisting of at least 300 feet within transition areas and 500 feet within control areas. Book direct at MEA.com.lb. Minimum en route altitude (MEA),[1] alternately spelled as Minimum enroute altitude,[2] is the lowest published altitude between radio navigation fixes that assures acceptable navigational signal coverage (see MRA) and meets obstacle clearance requirements (see MOCA) between those fixes. Spelled with a space in some FAA specs, for example, http://fsims.faa.gov/wdocs/notices/n8900_54.htm, https://en.wikipedia.org/w/index.php?title=Minimum_en_route_altitude&oldid=543952596, Creative Commons Attribution-ShareAlike License, This page was last edited on 13 March 2013, at 23:33. Learn with flashcards, games, and more — for free. Note: this is not a complete list of aviation acronyms.. You are encouraged to check the validity of the acronym from the source (see links below) before using the acronym for official use. DEFINITIONS A/A Air to Air AAF Army Air Field AAIM Aircraft Autonomous Integrity ... FAA Federal Aviation Administration FACF Final Approach Course Fix FAF Final Approach Fix FAIL Failure ... MEA Minimum Enroute Altitude MEHT Minimum Eye Height Over Threshold MEML Memorial Getting as low as possible while remaining IFR can mean a non-stop flight or getting in on a visual. The lowest published altitude between radio fixes that ensures acceptable navigational signal coverage and meets obstacle clearance requirements between those fixes. 2. 0-9 Minimum en route altitude (MEA) Minimum en route altitude (MEA). The MEA prescribed for a Federal Airway or segment, RNAV low or high route, or other direct route applies to the entire width of the airway, segment, or route between the radio fixes defining the airway, segment, or … Did You Know? agreement. 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