Only Helo crewmen merged into the rate. All fixed wing crewmen retain their original rates.
Partial threadjack and not to start a pissing contest, but I saw this over on the P3 FE Forum Centerseat...
http://www.centerseat.net/forums/showthread.php?t=49
As an OLD tuberat (R/O and IFT) in P-2's and P-3's, I always thought it was kinda neat that we usually got liberty the first day of deployment. :icon_tong