What are airworthiness standards?
Technical airworthiness standards provide program-related or product-related process standards, airworthiness design requirements and/or measurable criteria to ensure compliance with airworthiness rules. As applicable, these rules and standards are issued by the Airworthiness Authority(AA), Operational Airworthiness Authority(OAA), Technical Airworthiness Authority(TAA) and/or Airworthiness Investigative Authority (AIA).