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United States Department of Transportation United States Department of Transportation

AC 33.15-3 - Powder Bed Fusion Additive Manufacturing Process for Aircraft Engine Parts

Document Information

Number
33.15-3
Title
Powder Bed Fusion Additive Manufacturing Process for Aircraft Engine Parts
Status
Active
Date issued
2023-06-23
Office of Primary Responsibility
AIR-621, Materials and Structural Properties
Description

This advisory circular (AC) describes an acceptable means for demonstrating compliance with Title 14, Code of Federal Regulations (14 CFR) 33.15 for aircraft engine parts with materials produced by the powder bed fusion (PBF) additive manufacturing (AM) process. Guidance is also presented on closely related design and manufacturing aspects associated with AM.

Content