Combat envelope
Range and detection
Every bar uses the same 10 km scale. Surface detection is a visibility threshold, not a weapon range.
Ship Database
Tier III
Destroyer
Pan-Asia
Phra Ruang
The R-class destroyer HMS Radiant was built at the Thornycroft shipyards, launched in November 1916, and commissioned in February 1917. During World War I, she served with the Harwich Forces. In 1920, the destroyer was sold to Thailand, where she received the name Phra Ruang. During World War II and after its end, the ship was used mainly for training purposes.
- Credits
- 252,000
At a glance
The numbers that shape the ship
- Hit points
- 7,900
- Maximum speed
- 36.0 knots
- Surface detection
- 5.6 km
- Main battery range
- 7.9 km
- Main battery reload
- 5.0 s
Damage comparison
Published maximum per hit
Bars are normalized only against this ship's highest listed hit. They are not salvo damage, expected damage or DPM.
Handling, concealment and protectionOverview
Handling
- Maximum speed
- 36.0 knots
- Turning circle radius
- 450 m
- Rudder shift time
- 3.3 s
Concealment
- Surface detection
- 5.6 km
- Air detection
- 2.0 km
- Submarine detection
- 2.0 km
Survivability
- Hit points
- 7,900
- Torpedo damage reduction
- 0 %
Published armour thickness
Only positive values supplied by the API are shown.
- Overall published range
- 6 mm
Weapons and payloadsArmament
Surface armament
Main battery
- Maximum range
- 7.9 km
- Reload time
- 5.0 s
- Rate of fire
- 12.0 rounds/min
- 180° turn time
- 18.0 s
- Maximum dispersion
- 74 m
Shells
Damage is the API's published maximum for one shell hit.
102 mm HE
HE- Maximum damage per hit
- 1,500
- Fire chance
- 6.0 %
- Muzzle velocity
- 664 m/s
- Shell mass
- 14 kg
102 mm AP
AP- Maximum damage per hit
- 1,500
- Muzzle velocity
- 664 m/s
- Shell mass
- 14 kg
Gun layout
- Mount
- 102 mm/40 QF Mk.IV on a PIX mount
- Mounts
- 3
- Barrels each
- 1
Automatic armament
Secondary battery
Underwater armament
Torpedoes
- Reload time
- 41 s
- 180° turn time
- 7.2 s
Torpedo-tube layout
- Mount
- 533 mm DR Mk II
- Mounts
- 2
- Tubes each
- 2
Anti-aircraft defence
- Aura
- 40 mm/39 Vickers QF Mk.II on a Mk.II HA mount
- Calibre
- 40 mm
- Mounts
- 1
Modules, hull and progressionTechnical data
Default hull
- Hull hit points
- 7,900
- Main-battery barrels
- 3
- Torpedo tubes
- 2
- AA mounts
- 1
Engine
- Published maximum speed
- 36.0 knots
Fire control
Module research tree
Names, research prices and defaults are reported directly by the API.
Phra Ruang (A)
Default- Type
- Hull
- Purchase
- 38,000 credits
- Next modules
- 1
Phra Ruang (B)
- Type
- Hull
- Research
- 800 XP
- Purchase
- 96,000 credits
- Next ships
- 1
Mk III mod. 1
Default- Type
- Suo
- Purchase
- 20,500 credits
- Next modules
- 1
Mk III mod. 2
- Type
- Suo
- Research
- 400 XP
- Purchase
- 52,000 credits
533 mm Mk II
Default- Type
- Torpedoes
- Purchase
- 21,000 credits
102 mm/40 QF Mk.IV on a PIX mount
Default- Type
- Artillery
- Purchase
- 25,000 credits
Propulsion: 27,000 hp
Default- Type
- Engine
- Purchase
- 21,000 credits
Compatible upgrades
Official modernization descriptions and listed purchase prices. Effects still depend on the slot and configuration used in game.
Main Armaments Modification 1
Modernization- Credits
- 125,000
Damage Control System Modification 1
Modernization- Credits
- 250,000
Auxiliary Armaments Modification 1
Modernization- Credits
- 125,000
Next ships
Research costs published in this ship's official progression data.
- Ship
- Shenyang
- Research cost
- 5,600 XP
- Available module groups
- 10
- Compatible upgrades
- 3
- Researchable next ships
- 1
- Upgrade slots
- 2
- Published battle levels
- 3–4
Cross-nation comparison
Ships that fill a similar slot
Closest same-tier, same-class matches from other nations, ranked by published base statistics.
