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Main page > Fleet > Gunboats Class Osprey HSY-55

Gunboats Class Osprey HSY-55

 

  Θυρεός
   
PG PYRPOLITIS (P 57)
PG POLEMISTIS (P 61)
   
   
   

 Name

 No

 Builders

 Commissioned

 PYRPOLITIS

 P 57

 Hellenic Shipyards, Skaramanga

 4 May 1993

 POLEMISTIS

 P 61

 Hellenic Shipyards, Skaramanga

 16 June 1994

 

Displacement, tons: 555 full load
Displacement Full Load (tonnes): 563.8
Length (m):
56.5
Beam (m): 10
Draught (m): 2.7
Range (nm): 2470
Speed (knots): 24

Dimensions, feet (metres):
185.4 × 32.8 × 8.9 (56.5 × 10 × 2.7)

Main machinery: 2 Wärtsilä Nohab 16V25 diesels; 9,200 hp(m) (6.76 MW) sustained; 2 shafts

Speed, knots:
24
Range, miles: 2,470 at 15 kt; 900 at 24 kt

Complement:
36 (6 officers) plus 23 spare

Missiles:
SSM: 4 McDonnell Douglas Harpoon (can be fitted).

Guns:
1 OTO Melara 3 in (76 mm)/62 compact; 85 rds/min to 16 km (8.6 n miles) anti-surface; 12 km (6.6 n miles) anti-aircraft; weight of shell 6 kg.
    1 Bofors 40 mm/70. 2 Rheinmetall 20 mm.

Mines:
2 rails.

Weapons control:
Selenia Elsag NA 21.

Radars:
Surface search: Thomson-CSF Triton; I-band.


Comment: First pair ordered 20 February 1990. This is a design by the Hellenic Navy which uses the modular concept so that weapons and sensors can be changed as required. Appearance is similar to 'Osprey 55' class. Pyrpolitislaunched 16 September 1992, Polemistis21 June 1993. Completion delayed by the shipyard's financial problems. Alternative guns and Harpoon SSM can be fitted. 25 fully equipped troops can be carried. Engines are resiliently mounted.

 


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