{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8489258","patent":{"patent_number":"US-8489258","title":"Propulsive guidance for atmospheric skip entry trajectories","assignee":null,"inventors":[],"filing_date":"2010-03-26T00:00:00.000Z","publication_date":"2013-07-16T00:00:00.000Z","cpc_codes":["G01C"],"num_claims":17,"abstract":"The invention set forth herein describes propulsive guidance methods and apparatus for controlling and shaping an atmospheric skip reentry trajectory for a space vehicle. Embodiments of the invention may utilize a powered explicit guidance algorithm to provide a closed-loop control method for controlling a space vehicle during a skip reentry maneuver."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Propulsive guidance for atmospheric skip entry trajectories","description":"The invention set forth herein describes propulsive guidance methods and apparatus for controlling and shaping an atmospheric skip reentry trajectory for a space vehicle. Embodiments of the invention ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8489258","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-8489258","citation_suggestion":"Patentable. \"Propulsive guidance for atmospheric skip entry trajectories\" (US-8489258). https://patentable.app/patents/US-8489258","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8489258","json":"https://patentable.app/api/llm-context/US-8489258","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:48:01.824Z"}