My contribution for what its worth.
Fixed wing (amphibious) Walrus War record speaks for its self. Could be included in the CSAR category.
Fixed wing - Nimrod Comms suite, range and sets of eyes.
Rotary - Sea king 3a Its slow, its an old design, but the radar puts it above the newer stuff.
CSAR - MH-53 Pave Low TFR and it looks good.
R1a