I-401/Equipment Bonuses

[edit]I-401 Equipment Bonuses
Equipment	Extra Requirement									Note
Late Model 53cm Bow Torpedo Mount (8 tubes)			+2
Late Model Bow Torpedo Mount (4 tubes) OR Skilled Sonar Personnel + Late Model Bow Torpedo Mount (4 tubes)	(1st equipped)		+1						+4	One-time
Skilled Sonar Personnel + Late Model Bow Torpedo Mount (4 tubes)	(★4-5)		+1
	(★6-7)		+2
	(★8-9)		+3
	(★MAX)		+3					+1
Late Model Submarine Radar & Passive Radiolocator									+3
	+ Late Model Bow Torpedo Mount (6 tubes) OR Skilled Sonar Personnel + Late Model Bow Torpedo Mount (6 tubes) OR Late Model 53cm Bow Torpedo Mount (8 tubes)		+3						+2	One-time
Late Model Radar & Passive Radiolocator + Snorkel Equipment	(★3)								+1
	(★4)							+1	+1
	(★5)		+1					+1	+1
	(★6-7)		+1					+1	+2
	(★8-9)		+2					+1	+2
	(★MAX)		+2					+2	+2
	(1st equipped)		+3						+3	One-time
	(★2-MAX) + ★4+ Skilled Sonar Personnel + Late Model Bow Torpedo Mount (4 tubes)		+7					+5		One-time
Ship-Type Bonuses
Type D Kouhyouteki Kai (Kouryuu Kai)		-1							-7
Kyoufuu Kai 2	(★3-4)	+1
	(★5-6)	+1		+1
	(★7-9)	+1		+1					+1
	(★MAX)	+1		+1				+1	+1