Summary post pulling together numbers on heat shields. For future reference.
Drawings and Soildworks files can be found at the following links:
Purchase orders for copper parts: INSERTLINKtowiki
Goldplating specs, vendor and PO: INSERTLINKtowiki
These values were pulled from the SolidWorks files:
*Emissivities drawn from Rathore and Kapuno, Engineering heat transfer, Jones & Bartlett Learning, 2011
edit: Mon Oct 10 17:46:40 2016 added DC heat load and radiative cooling slew rate to TOTALS table