A naval version of the hawk 200 series I see no reason why you couldn't come up with some form of conformal tanks to address the range issues. Payload might be more of a concern but it depends on what you intend doing as a hawk can carry upto 5 500lb Dumb and guided bombs/missiles, gun pods, and even aa weapons.
Ships in the yard...
River and Hunt class Mine sweepers
AVRO Shackleton all marks WIP
C17 Globemaster III (UK Version) (US Version no rush up for grabs) (mostly done)
C5 Galaxy somewhere between 75 and 85% (WIP)
E3 Sentry RAF, French, USAF Saudi inc KE3 and RE3 and NATO (WIP)
KC135, RC135, EC135 and other various modifications.......(WIP)
AU.. Commonwealth of New Cromer.... 1.1% see link below
http://www.shipbucket.com/forums/viewto ... =14&t=5079