ePropelled reposted this
Importance of #FAA #Advisory_Circular AC 21.17-4 to the Commercial powered lift aircraft Industry is obvious and a game changer. It provides a clear pathway for certifying innovative #powered_lift aircraft. This advisory circular sets standardized criteria, ensuring consistency and safety in the certification process. By emphasizing rigorous testing and allowing flexibility for unique designs, it supports the integration of advanced, battery-powered drones into commercial operations. This framework not only enhances safety and reliability but also accelerates the adoption of cutting-edge #aviation_technologies, paving the way for the future of #commercial_applications. Key points are that this AC provides guidance for the type certification of powered lift aircraft. It outlines criteria for compliance with various sections of #14_CFR, focusing on #aircraft_safety, #airworthiness, and #operational_standards for powered-lift, which combine airplane and rotorcraft characteristics. The AC includes airworthiness criteria for #electric_powered, small, passenger-carrying powered-lift, and establishes procedures for #type_certification, #flight_testing, #continued_airworthiness, and #noise_regulations. Compliance with this AC is voluntary and provides a framework to standardize the certification process for #innovative_aircraft designs. Conclusions are: 1. Standardisation: The AC establishes standardized criteria for powered-lift certification, promoting consistency and efficiency. 2. Safety Emphasis: It emphasizes safety through rigorous airworthiness standards and detailed flight testing requirements. 3. Flexibility: It allows for alternative criteria and equivalent safety findings to accommodate unique designs. 4. Future-proofing: The AC facilitates the certification of advanced, battery-powered aircraft, aligning with evolving aviation technologies. This is a game changer for our industry and therefore #ePropelled. We are happy to provide guidelines on all the points outlined in this AC.