Narval

Narval (1957)

Type	SS
Country	France
Displacement (t)	1,910
Length (m)	78.4
Beam (m)	7.8
Draft (m)	5.2
Height (m)	7.8
Max speed submerged (kn)	18.0
Max speed surfaced (kn)	16.0
Max safe depth (m)	351
Endurance (days)	50
Diesel-electric	Yes
Class year	1958

Sensors

Sonar (1)

Name	Type	Platform	Passive range (km)	Active range (km)
DUUA-1A	Hull	sub	0.4	1.7

Launchers (3)

Name

Tubes

Fire control

Max launch depth (m)

533mm Torpedo Tube (forward)

6

—

305

1960 - present: 5 x E12 , 5 x L3

533mm Torpedo Tube (aft)

2

—

305

1960 - present: 2 x E12 , 2 x L3

Signal Ejector

2

—

100

Individual hulls (6)

Name	Short name	Country	Start date	End date	Remark
S631 Narval	Narval	France	1957-12-01 (Commissioned)	1986-01-01 (Decommissioned)
S632 Marsouin	Marsouin	France	1957-12-01 (Commissioned)	1987-01-01 (Decommissioned)
S633 Dauphin	Dauphin	France	1957-12-01 (Commissioned)	1992-01-01 (Decommissioned)
S634 Requin	Requin	France	1957-12-01 (Commissioned)	1985-01-01 (Decommissioned)
S637 Espadon	Espadon	France	1957-12-01 (Commissioned)	1985-01-01 (Decommissioned)
S638 Morse	Morse	France	1957-12-01 (Commissioned)	1986-01-01 (Decommissioned)