511 Kontradmiral Xawery Czernicki

Country:  Poland

Class, [Type]: Bereza.[AG].

Builder: Stocznia Polnocna, Gdansk, Poland.

Launch date: 16 November 2000.

Commission date: 01 September 2001.

Displacement ( tons ): 2.049, 2.390 at full load.

Dimensions ( metres ): 72,9 x 13,8 x 4,5

Main machinery: 2 x Cegielski-Sulzer AL25D diesels ( 2.934 hp ).

Speed ( knots ): 13,8.

Range ( miles ): 7.000 at 12 knots.

Complement: 59 ( 8 officers ) + 10 staff members + 20 troops ( optional ).

Guns: 1 x double 23mm/87 ZU-23-2MR Wrobel-2MR, 4 x MG´s.

Missiles:  SAM: 2 x WM-4 launchers for Strela-2M missiles.

Radar: Navigation: 1 x Decca BridgeMaster C341 ARPA.

Countermeasures: Decoys: 6 x WNP 81/9 Jastrzab decoy launchers; ECM/ESM: Jastrzab (intercept), ORLO laser detector.

Callsign: SNWZ ()

Comment: Conducted Enduring Freedom and Iraqi Freedom Operations. Modernized in 2008. Flight deck is 20m × 12m, has no hangar.

Homeport: Swinoujscie.