{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10486826","patent":{"patent_number":"US-10486826","title":"Flight management system having customized performance database","assignee":null,"inventors":[],"filing_date":"2017-08-24T00:00:00.000Z","publication_date":"2019-11-26T00:00:00.000Z","cpc_codes":["G07C","G07C","G08G","G08G","G08G","G08G","G08G"],"num_claims":20,"abstract":"A flight management system which has access to customized information concerning the actual characteristics of a specific airplane or a specific fleet of airplanes of the same model when computing a predicted flight profile and associated trip prediction parameters. This up-to-date airplane-specific or fleet-specific information is digital data configured as a separately loadable database called a “customized performance database”. This customized performance database contains a smaller set of performance data—such as fuel flow correction, drag coefficient correction, and re-optimized speed/altitude tables—than is contained in the baseline performance database. The flight management system will continue to use a baseline performance database as a “limit” on the numbers computed using the customized performance database. The customized performance database can include tables or curves that are customizable by airlines."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Flight management system having customized performance database","description":"A flight management system which has access to customized information concerning the actual characteristics of a specific airplane or a specific fleet of airplanes of the same model when computing a p","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10486826","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-10486826","citation_suggestion":"Patentable. \"Flight management system having customized performance database\" (US-10486826). https://patentable.app/patents/US-10486826","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10486826","json":"https://patentable.app/api/llm-context/US-10486826","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:11:24.500Z"}