Certification of Rotorcraft and FHA Process：旋翼机和FHA过程认证.pptVIP

Certification of Rotorcraft and FHA Process OUTLINE Certification Process Installation of Complex Systems in Normal Category Rotorcraft XX.1301 XX.1309 Comparison Guidance Material Compliance with 27/29.1309 System Safety Assessment Items to be aware of… FHA/SSA Questions Certification Process Application (e.g. TC, ATC, STC, ASTC) Certification Basis defined. Certification Plans: Detail how compliance will be shown for each rule (27.1309 analysis, ground test, flight test, etc.). Define level of FAA involvement (delegation). Test planning execution. Data/Test Review: FAA reviews/witnesses tests as necessary. TC/STC issued. Complex Systems in Small Rotorcraft Subject equipment Attitude Direction Indicator Synthetic Vision AHRS i.e. MEMS technology Air Data Navigation HTAWS Traffic Weather RAD ALT Autopilots / stability augmentation System integration Certification Bases that range from CAR 6 to part 27 amndt. 46 Intended Function Will it only be used for Day/Night VFR ? Single/Dual Pilot CAT A / CAT B FHA / SSA Proper hazards classification Proper design levels, including software Requires input from various engineering disciplines and Pilots 14 CFR 2X.1301 Comparison 2X.1301: Each item of installed equipment must- Be of a kind and design appropriate to its intended function; Be labeled as to its function and operational limitations Be installed according to its limitations Function properly when installed. Although the rule its application are the same, they result in different requirements due to the platform’s design operational differences. 2X.1309 Comparison 2X.1309: While there are some differences in the 14 CFR Parts 23, 25, 27, 29, in general, they all say that each item should be safe and reliable and not adversely affect any other system. Basically, this is the regulation that requires that hazards posed by the systems installed on aircraft must be addressed as part of the certification process. RESOURCES AC 27/29.1309 SAE ARP4754 “Guideli