Found a repaint pack on Simviation with a variety of liveries for the 2004 model. Turns out that they work on the redone FSX version of this wonderful helicopter!
The United States Coast Guard did not operate SH-3 type Sea Kings, however they did operate two aircraft types that were very close...the HH-52 (civilian S-62) and the HH-3F (civilian S-61R).

The United States Coast Guard did not operate SH-3 type Sea Kings, however they did operate two aircraft types that were very close...the HH-52 (civilian S-62) and the HH-3F (civilian S-61R).
