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Dive into the world of aviation meteorological services - responsibilities, products, efficiency, and stakeholder roles to ensure safety, regularity, and efficiency for airlines, air traffic services, and more. Learn about user feedback, service delivery, and quality system requirements. Explore observations, forecasts, warnings, and advisory services provided, along with cost recovery practices. Discover key considerations for long-term service development, harmonization, and decision-making processes in the aviation sector.
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Meteorological service for aviation Dimitar Ivanov Chief, AEM Division WMO
MET service for aviation • Characteristics: • Aviation is genuinely international and global • Clear definition of user (airlines, flight crew, air traffic services, search and rescue services, airport management, others concerned) • Proper definition of user requirements (different for different users) • Clear objectives of service - safety, regularity, efficiency; recent addition - environment • Regular user feed-back
Institutional arrangements for service delivery • Service delivery: well developed international regulatory framework (ICAO Annex 3/WMO Tec. Reg. Vol. II), national legislation and regulation • Roles, responsibilities and accountability of all stakeholders well defined • MET Authorities (MA) of Members responsible for organization and provision of service • MET Service Providers – different type of organization and business models
Service requirements • Requirement on MET Authorities to implement a properly organized quality system in conformity with ISO 9000 series • QMS a global requirement (ICAO-WMO Regulations) • QMS: success story • Competency requirements for aeronautical met personnel - standard practice as of 1 Dec 2013.
Products and Services • Observations – aerodrome, airborne, others • Forecasts – aerodrome, terminal area, en-route • Warnings – aerodrome warnings, AIRMET, SIGMET (VA, TC and other hazards) • Advisory services – VA, TC • Flight documentation • Services for ATS, AIS and other users • All defined in ICAO Annex 3 and WMO TRs, Vol II
Efficiency and cost recovery • User concern with efficiency and cost-effectiveness • Efficiency through global and regional facilities: 2 WAFCs (wind, temp, SIGWX), 9 Volcanic Ash Advisory Centres, 7 TC Advisory Centres • User willing to pay for services • Many Met Services recover the costs for aviation services provided • Good practice for service delivery
Things to consider for LTSD • National vs International • Needs for harmonization and interoperability • Users and their requirements – need to learn their decision-making trees • Study existing services • WMO position and instrumentarium • Business case and who’s paying • Science and technology • Possible methodology – define “use cases”