Although not showing on the aircraft it was with the VP-4 squadron at the time. The serial of this P-3C was identified with the kind help of Jaap Dubbeldam. Thanks Jaap and thanks also to Peter Vercruijsse for your contribution.
A little teaser this one. Although in Air Hong Kong colours, I believe that it was operating as Federal Express, as I can't find any record of it being leased by Air Hong Kong at the time. It did go to Air Hong Kong as VR-HKO but that wasn't until 28 March 1994.