{TAIL ~ The present invention} relates to transverse tunnel thruster for a vessel for lateral propulsion of the vessel and, in particular, to {HEAD ~ an improved design} for transverse tunnel thrusters 
{ TAIL ~ The present invention } relates to transverse tunnel thruster for a vessel for lateral propulsion of the vessel and , in particular , to { HEAD ~ an improved design } for transverse tunnel thrusters
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH