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Youbi class destroyer

The Youbi class were the first batch of destroyers built to replace the (AU) Imperial Japanese Navy's aging Northern Destroyer Fleet. The class was designed as a further development the previous Matsu class' with priorities to improve range, speed, and seakeeping capabilities. The design requirements pushed for a larger ship which drastically increased the Youbi class' displacement to 1320 tonnes at standard load compared to the 1100 tonne Matsu class. This was slightly offset by the use of improved turbines which lead to a decrease of only 1.6 knots bringing it to a total of 37.3 knots which was deemed acceptable by the naval board.



Displacement - 1320 tonnes at standard load
Speed - 37.3 knots
Range - 4600 nautical miles at 14.5 knots
Main Armament :
- 4x1 120mm/45 type 60 naval guns
- 3x2 533mm type 66 torpedoes

Ships in Class

Nichiyou - laid down: July 14, 1677 launched: April 23, 1678 completed: August, 19, 1678
Getsuyou - laid down: August 3, 1677 launched: April 1, 1678 completed: August 14, 1678
Kaiyou - laid down: February 18, 1678 launched: January 14, 1679 completed: February 14, 1678
Suiyou - laid down: February 23, 1678 launched: January 28, 1679 completed: February 17, 1678
Mokuyou - laid down: July 4, 1678 launched: May 25, 1679 completed: September 1, 1679
Kin'you - laid down: July 11, 1678 launched: June 10, 1679 completed: September 27, 1679
Doyou - laid down: September 3, 1678 launched: June 16, 1679 completed: October 2, 1679