Historical
SAE ARP 510A-2001 (SAE ARP510A-2001)
Moment Weight of Turbine and Compressor Rotor Blades ( Reaffirmed: May 2006 )
To permit blade selection which will maintain the balance of rotating assemblies within acceptable limits during initial assembly and in operational maintenance. To standardize Turbine and Compressor rotor blade drawing data and blade marking requirements for the purpose of classifying blades with respect to their moment weight.
Society of Automotive Engineers [sae]