Inasmuch as propulsor array 100 is intended to operate while submersed in working fluid 130, means are provided for protecting propulsor array 100 and {TAIL ~ motor} 150 from any harmful effects of {HEAD ~ working fluid} 130 
Inasmuch as propulsor array 100 is intended to operate while submersed in working fluid 130 , means are provided for protecting propulsor array 100 and { TAIL ~ motor } 150 from any harmful effects of { HEAD ~ working fluid } 130
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH