the Ganges/Nile 'Delta'
the Mississippi 'Delta'
a river 'delta'
(..) Security, escort him out. - No. - Jim! Get him off this ship. Computer, where am I? Location: Delta Vega. Class M planet. Unsafe. There is a Starfleet outpost km to the northwest. - Remain in your pod... - Oh, you've gotta be kidding me. (..)2009 Star Trek
(..) I have a reading. They've locked weapons on us! Red alert! Torpedo locked on us at '- ! Arm weapons! Evasive pattern delta ! We're being cut like grass. Fire all phasers! Damage report. Warp drive's been knocked out. Never seen anything like this. (..)2009 Star Trek