S-524 Primo Longobardo

Country:  Italy

Class, [Type]: Primo Longobardo, [SSK].

Builder: Italcantieri, Monfalcone, Italy.

Launch date: 20 June 1992.

Commission date: 14 December 1993.

Displacement ( tons ): 1.653 surfaced, 1.862 submerged.

Dimensions ( metres ): 66,35 x 6,83 x 6

Main machinery: diesel-electric: 3 x Wärtsilä NSD A210-16NM diesel alternator sets, 1 x ABB electric motor ( 4.270 hp ).

Speed ( knots ): 11 surfaced, 19 submerged.

Range ( miles ): 11.000 at 11 knots surfaced, 5.100 at 5 knots snorkel, 250 submerged at 4 knots.

Complement: 50 ( 7 officers ).

Torpedoes: 6 x 533mm. tubes. 12 torpedoes: Whitehead A124 Mod 3.

Radar: Navigation/Search: SMA BPS 704, I band.

Sonar: AESN IPD 70/S active-passive, AESN MD 100S passive flank array.

Countermeasures: ESM: Elettronica BLD 727 Thetis ( radar warning ), Velox M5 ( sonar intercept ).

Callsign: IGLO ()