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This specification establishes process controls for the repeatable production of aerospace parts by Electron Beam Powder Bed Fusion (EB-PBF). It is intended to be used for aerospace parts manufactured using additive manufacturing (AM) metal alloys, but usage is not limited to such applications.

This SAE Aerospace Recommended Practice (ARP) provides insights on how to perform a Cost Benefit Analysis (CBA) to determine the Return on Investment (ROI) that would result from implementing a blockchain solution to a new or an existing business process. The word “blockchain” refers to a method of documenting when data transactions occur using a distributed ledger with desired immutable qualities. The scope of the current document is on enterprise blockchain which gives the benefit of standardized cryptography, legal enforceability and regulatory compliance. The document analyzes the complexity involved with this technology, lists some of the different approaches that can be used for conducting a CBA, and differentiates its analysis depending on whether the application uses a public or a private distributed network.

This specification establishes process controls for the repeatable production of aerospace parts by Laser Powder Bed Fusion (L-PBF). It is intended to be used for aerospace parts manufactured using Additive Manufacturing (AM) metal alloys, but usage is not limited to such applications.

This aerospace standard outlines the minimum requirements for the quality assurance program of a distributor of new aircraft or aerospace parts and material. It is designed to aid in the surveillance and accreditation of a distributor who procures new parts and materials and resells these products to customers or other distributors in the aviation or aerospace industry, i.e., a PASS THROUGH distributor. This standard may be used to determine the adequacy and implementation of the distributor’s quality assurance program.

This document will address measures pertaining to and directly associated with the maintainability and reliability of FSTDs throughout their entire life cycle, from initial specification and design to de-commissioning. Although the primary emphasis of this document is on full flight simulators (with motion and visual systems), it should be applicable in part or total to all FSTDs.