KRS Type (Kirai-Sen)
I.23
Minelaying submarine.

 

Boats in class  4 Units - I.121-I.124
Normal displacement surfaced  1.383t
Normal displacement submerged  1.768t
Machinery  2 x Diesel
2 x electric
Maximum power Surfaced/Submerged  2.400hp/1.100hp
Speed Surfaced/Submerged  14,5 knots/7 knots
Armament  1 x 140mm L/50 Gun
Torpedeo Tubes  4 x533mm/12 Torpedoes/42 Mines
Length  85,2m
Beam  7,5m
Height  4,3m
Complement  75
Year of construction  1919-1927
Fate  
Builder  Kawasaki Kobe