Conserving Fuel - Fuel Management

04-29-08, 02:00 PM

Hello!

I play SH4 on 100% realism (it's a sim, right?). My objectives are pretty much always to travel to Japan (or thereabouts), sink some merchants and return to Pearl Harbor.
However, it seems like I barely have enough fuel to make it there and back, let alone conduct any maneuvers or hunt at any range once I'm at the target area.

I'm on a porpose class sub. I've resorted to travelling at 1/3 speed, submerged, resurfacing only to recharge the batteries. Is this what I should be doing?

Please let me know what you think. Thanks!

Ipecac

AVGWarhawk · 04-29-08, 03:10 PM

Drive the boat at 9 kts. Stay on the surface as much as possible. Use the forum search function. Plenty of threads on this already. Have fun.

04-29-08, 03:14 PM

Okay, thanks. Sorry for the redundant post.

JetSnake · 04-30-08, 08:49 AM

I use the max range at current speed button alot. Then I use the little compass tool to plot a range circle at that point. That way I can get a glance and it gets a rough idea if that max range calculation and cirlce that i just plotted has a US base within it. When I get close I start looking to head back and try to minimize battery charging time.

SNAKE1937 · 04-30-08, 11:09 AM

I set my speed at 10.5 and use higher speeds only when flanking a target of high value.
"
If at any time you get battery damage "LOOK OUT" for massive fuel use during cruse speed due to continuing charging of your batteries. As a rule I let the charge go to 100% and if the "charging bat. light" does not go off I turn it off and do the same each time I surface.

When I think a fuel issue may be looming I save a "fuel issue" spot during the patrol and can return to try other tactics to work my way back home or to a refit location.

SH3 was much more realistic in the way it was handled there.

Lastly use only the speed you need while under--- charging cost extra fuel.

Hope this helps. SNAKE1937

04-30-08, 05:23 PM

That's awesome! thanks guys!

04-29-08, 02:00 PM	#1
Ipecac Stowaway Posts: n/a Downloads: Uploads:	Conserving Fuel - Fuel Management Hello! I play SH4 on 100% realism (it's a sim, right?). My objectives are pretty much always to travel to Japan (or thereabouts), sink some merchants and return to Pearl Harbor. However, it seems like I barely have enough fuel to make it there and back, let alone conduct any maneuvers or hunt at any range once I'm at the target area. I'm on a porpose class sub. I've resorted to travelling at 1/3 speed, submerged, resurfacing only to recharge the batteries. Is this what I should be doing? Please let me know what you think. Thanks! Ipecac

04-29-08, 03:10 PM	#2
AVGWarhawk Lucky Jack Join Date: Jun 2005 Location: In a 1954 Buick. Posts: 28,253 Downloads: 90 Uploads: 0	Drive the boat at 9 kts. Stay on the surface as much as possible. Use the forum search function. Plenty of threads on this already. Have fun. __________________ “You're painfully alive in a drugged and dying culture.” ― Richard Yates, Revolutionary Road

04-30-08, 11:09 AM	#5
SNAKE1937 Loader Join Date: Dec 2007 Location: Colorado, summer/ Arizona, winter Posts: 90 Downloads: 6 Uploads: 0	Your must do the work and check everything about fuel use I set my speed at 10.5 and use higher speeds only when flanking a target of high value. " If at any time you get battery damage "LOOK OUT" for massive fuel use during cruse speed due to continuing charging of your batteries. As a rule I let the charge go to 100% and if the "charging bat. light" does not go off I turn it off and do the same each time I surface. When I think a fuel issue may be looming I save a "fuel issue" spot during the patrol and can return to try other tactics to work my way back home or to a refit location. SH3 was much more realistic in the way it was handled there. Lastly use only the speed you need while under--- charging cost extra fuel. Hope this helps. SNAKE1937

04-29-08, 03:14 PM	#3
Ipecac Stowaway Posts: n/a Downloads: Uploads:	Okay, thanks. Sorry for the redundant post.

04-30-08, 08:49 AM	#4
JetSnake Navy Dude Join Date: Nov 2002 Posts: 176 Downloads: 12 Uploads: 0	I use the max range at current speed button alot. Then I use the little compass tool to plot a range circle at that point. That way I can get a glance and it gets a rough idea if that max range calculation and cirlce that i just plotted has a US base within it. When I get close I start looking to head back and try to minimize battery charging time.

04-30-08, 05:23 PM	#6
Ipecac Stowaway Posts: n/a Downloads: Uploads:	That's awesome! thanks guys!