Yudachi
Yūdachi — Japanese Premium Tier VII destroyer.
One of the Shiratsuyu-class destroyers tasked with escorting the major forces of the Japanese Navy and delivering torpedo attacks against enemy ships. The ship carried quadruple torpedo tubes.
Ship Stats
Survivability
Health: 12,880
Citadel Protection: 5%
Fire and Flooding Resistance: 10%
Damage Reduction: 3%
Torpedo Damage Reduction: 3%
Armour
Bow: 15 mm
Stern: 15 mm
Deck: 14 mm
Belt: 16 mm
Maneuverability
Top Speed: 34.18 Knots
Time to Full Speed: 9.10 s
Max Traverse Speed: 8.80 deg/s
Turn Time: 3.30 s
Main Guns (127 mm L/50 Type 3-B 2x2 & 1x1)
Reload Time: 5.50 s
Rate of Fire: 654.55 RPM
Range: 7.74 km
Flight Time: 3.87 s
Initial Velocity: 271.50 m/s
Deceleration: 10.01 m/s²
Dispersion Min/Max/Vertical: 48 m / 144 m / 50.40 m
Sigma: 1 σ
HE Damage: 380
Raw Alpha: 1,900
Raw DPM: 20,727
Fire Chance: 4%
Raw Alpha: 18.46%
Raw FPM: 2.01 FPM
AP Damage: 403
Raw Alpha: 2,015
Raw DPM: 21,982
Citadel Chance: 0%
Turret Traverse: 10 deg/s
Torpedo Tubes (610 mm Type 93 2x4)
Reload Time: 70.50 s
Salvo Per Minute: 1.70 SPM
Range: 9 km
Time Expire: 26.91 s
Torpedo Speed: 72.24 Knots
Reaction Time (at standstill): 12.99 s
Min/Max Torpedo Spread: 2.25 deg / 4.50 deg
Torpedo Damage: 4,313
Raw Alpha: 34,504
Raw DPM: 29,365
Flood Chance: 25%
Raw Alpha: 89.99%
Torpedo Concealment: 2.44 km
Torpedo Traverse Speed: 20 deg/s
Anti-Aircraft Armament
Large Caliber AA Damage: 69
Large Caliber AA Range: 3.60 km
Small Caliber AA Damage: 25
Small Caliber AA Range: 1.50 km
Total AA Damage: 94
Concealment
Surface Detection: 6.30 km
After Firing Guns: 8.58 km
Ship Skills and Elite Bonus
Engine Accelerator I x2
Max Speed: 8% for 25 seconds
Before: 34.18 Knots
After: 36.91 Knots
Smoke Generator I x1
Smoke Activation: 9 s
Smoke Time: 24 s
Cooldown: 90 s
Torpedo Reload I x2
Immediately reloads one torpedo tube.
Cooldown: 120 s
Advanced Engine
Max Speed: +5%
Acceleration: +10%
Before: 34.18 knots / 9.10 s
After: 35.89 knots / 8.68 s
Advanced Torpedo
Torpedo Damage: +3%
Torpedo Flooding Chance: +7%
Before: 4,313 / 25%
After: 4,442 / 26.75%
Deep Water Torpedo
Deep Water Torpedoes are extremely "stealthy" and destructive, but cannot hit enemy destroyers.