Nuoli-class fast gunboat
தோற்ற நாடு
பின்லாந்து
பின்லாந்து
உற்பத்தியாளர்Laivateollisuus
இன்னும் மொழிபெயர்க்கப்படவில்லை — ஆங்கிலத்தில் காட்டப்படுகிறது.
The Nuoli-class motor gunboats (English: Arrow) was a series of thirteen fast attack craft of the Finnish Navy. The ships were constructed in 1961 by Oy Laivateollisuus Ab in Turku, and modernized in 1979. The Nuoli motor gunboats played a very important role in naval training and were in service until the early 90s.
There are two distinctive versions, 1-10 and 11-13. The former could be distinguished by having a higher superstructure.
All were equipped with three Soviet-made Zvezda M50 F V-12 four stroke, water cooled diesel engines displacing 62.4 litres. They had a mechanical supercharger and a compressed air starter, developing 1200 hp at 1850 rpm max. There was no separate cruise engine, except from a small auxiliary engine that produced electricity. The vessels were first equipped with large screws, but later changed to smaller, albeit equally effective screws, manufactured by FinnScrew.
The main armament of the Nuoli-class was a Bofors 40 mm gun mounted aft. It was later planned to be equipped with an electrically-controlled Bofors 40/70-system, but limitations of the auxiliary engine prevented this. The forward armament was a Madsen 20/60. For a brief period these were replaced...
There are two distinctive versions, 1-10 and 11-13. The former could be distinguished by having a higher superstructure.
All were equipped with three Soviet-made Zvezda M50 F V-12 four stroke, water cooled diesel engines displacing 62.4 litres. They had a mechanical supercharger and a compressed air starter, developing 1200 hp at 1850 rpm max. There was no separate cruise engine, except from a small auxiliary engine that produced electricity. The vessels were first equipped with large screws, but later changed to smaller, albeit equally effective screws, manufactured by FinnScrew.
The main armament of the Nuoli-class was a Bofors 40 mm gun mounted aft. It was later planned to be equipped with an electrically-controlled Bofors 40/70-system, but limitations of the auxiliary engine prevented this. The forward armament was a Madsen 20/60. For a brief period these were replaced...
