Speed and quiet - 1/3 vs 2/3 vs full stop

PurpleCow · 07-20-17, 06:32 PM

I usually try to crawl around at 1/3rd (5 knots) but it is often too slow to maneuver into attack position. Just how loud are the U.S. subs when traveling at 10 knots (2/3rds)?

For example, say a Sturgeon skipper knows there is an enemy sub in the area. Will he slow down to 5 knots or will he feel safe continuing to cruise at 10 knots?

Also, if I am comfortable where I am is it better to go full stop or would it be better to stay at 5 knots? Just wonder if full stop overs any advantages?

07-20-17, 06:32 PM	#1
PurpleCow A-ganger Join Date: Nov 2004 Posts: 74 Downloads: 16 Uploads: 0	Speed and quiet - 1/3 vs 2/3 vs full stop I usually try to crawl around at 1/3rd (5 knots) but it is often too slow to maneuver into attack position. Just how loud are the U.S. subs when traveling at 10 knots (2/3rds)? For example, say a Sturgeon skipper knows there is an enemy sub in the area. Will he slow down to 5 knots or will he feel safe continuing to cruise at 10 knots? Also, if I am comfortable where I am is it better to go full stop or would it be better to stay at 5 knots? Just wonder if full stop overs any advantages?