USN P-3C OASIS III

Hi to all, this is my first post on this forum, beside beeing a regular reader for some years ago.

This week arrived to Lajes in Azores coming from USA this USN P-3C OASIS III bureau number 161011 from VP-26. Does anybody know what is that radome behind the cockpit? This is the first time I´ve seen such radome in an Orion.

More photos

http://1.bp.blogspot.com/_dgutZC1Hpyk/SqzrCmfcQqI/AAAAAAAAAIo/oeyslfxPa-k/s1600-h/1610115.jpg

http://1.bp.blogspot.com/_dgutZC1Hpyk/SqzrF4AjaXI/AAAAAAAAAIw/oDWmpTpebRs/s1600-h/1610116.jpg

Thanks to André Inácio and Paulo Santos for the photos

Help please 😀