Aluminum Alloy, Plate 4.4Cu - 1.5Mg - 0.60Mn (2124-T8151) Solution Heat Treated, Stress Relieved, and Precipitation Heat Treated AMS4221

Issuing Committee: Ams D Nonferrous Alloys Committee

Rationale: AMS4221F results from a Five-Year Review and update of this specification. This standard is being reviewed as part of the SAE Five-Year Review policy. The committee will look at possible changes to ordering information and other potential updates throughout the standard.