Tech Library
List of Tech Library
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UAS Traffics Management System ( UTM )
A management system for enabling safe and efficient BVLOS operations in airspace where multiple unmanned aircraft are in operation. This is a system that supports the sharing of information on airspace, flight rules, other unmanned aircraft and manned aircraft, etc., and the avoidance of risks such as collisions in advance. Currently, each country is working on the development of UTM concepts, and demonstrations of UTM concepts are being conducted in collaboration with aviation regulatory authorities, research institutions, UTM service providers,…
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UAS：ConOps Approach
About ConOps (Excerpt from NASA – ConOps Planning and Autonomy) ConOps refers to a very high-level, stakeholder-oriented graphical statement of the operational plan for a assumed system. It is particularly focused on how the system will be used to achieve end-user goals. ・Indicates the system’s operational limits, etc., and clarifies the requirements and functions for users. ・Detailed description of the mission overview and operational scenarios Figure shows an example of ConOps at NASA ConOps for UAS The ConOps required for…
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FAA document on design standards for passenger aircraft / Transport Standards Branch
FAA Documents on Design standards The FAA has compiled each of the 14CFR Part 25/Part 26 Rules and related guidance documents such as Advisory Circulars (ACs) and Policy Statements in the [Transport Standards Branch]. This section contains not only existing and newly issued materials, but also information on obsolete materials, and provides information on the background of the past. The information is useful not only for developers of large aircraft, but also for developers of equipment that is expected to…
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Guidance Material of European and U.S. Authorities (EASA/FAA)
Guidance Material of European and U.S. Authorities (EASA/FAA) Each authority has established requirements for certification and certification of various types of aircraft. Therefore, each authority publishes Guidance Material for each requirement to clarify what is intended in each requirement and to introduce examples of acceptable certification methods (certification activities). The following is a website that summarizes the Guidance Material published by EASA/FAA. If similar requirements exist in Japan, understanding these Guidance Materials will be very helpful in considering the actual…
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Airworthiness Standards and corresponding standards of European and U.S. authorities.
Airworthiness Standards Article 10, paragraph 4 of Civil Aeronautics Act establishes the following technical standards for aircraft. 1. Standards for strength: structure and performance to ensure the safety of aircraft and equipment: Annex 1 of Regulation for Enforcement of the Civil Aeronautics Act. 2. Standards for aircraft noise: Annex 2 of Regulation for Enforcement of the Civil Aeronautics Act. 3. Standards for aircraft engine emissions (excluding carbon dioxide): Annex 3 of Regulation for Enforcement of the Civil Aeronautics Act. 4. Standards…
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Rulemaking Information at European and U.S. Authorities (EASA/FAA)
EASA/FAA Rulemaking Each EASA/FAA authority compiles information on rulemaking and makes it available to the public on their respective websites. 【EASA Rulemaking】 https://www.easa.europa.eu/document-library/rulemaking-process-overview 【FAA Rulemaking】 https://www.faa.gov/regulations_policies/rulemaking Whenever a new rule is enacted or an existing rule is revised, public comment is held in advance, and the final version of the rule is issued after considering the comments received and reflecting them as necessary. Therefore, it is very important to keep track of public comments from the various authorities in order…