HC-144 Ocean Sentry
... that the U.S. Coast Guard's HC-144 Ocean Sentry aircraft have been used for search and rescue, oil spill monitoring, and sea-turtle transport?
... that the <a href="./United_States_Coast_Guard" id="mwC10" rel="mw:WikiLink" title="United States Coast Guard">U.S. Coast Guard</a>'s <b id="mwC14"><a class="mw-redirect" href="./EADS_CASA_HC-144_Ocean_Sentry" id="mwC18" rel="mw:WikiLink" title="EADS CASA HC-144 Ocean Sentry">HC-144 Ocean Sentry</a></b> aircraft have been used for <a href="./Search_and_rescue" id="mwC2A" rel="mw:WikiLink" title="Search and rescue">search and rescue</a>, oil spill monitoring, and sea-turtle transport?