- If there is an error in the information, further corrections will be made.
- English may not be able to type 100%.
- May be modified to fit in the future.
The Blue Water Tech Tree
RANK I
HTMS Sua Thayachon and HTMS Sua Kamronsin
as a result of the acquisition of warships which Prince Abhakara Kiartivongse, Prince of Chumphon , Chief of Staff of the Royal Thai Navy made an offering Paribatra Sukhumbandhu, Prince of Nakhon Sawan Commander of the Navy in the year 1905, but there was a problem with the budget. It is not possible to order all the ships that want. At first procurement was only one torpedo destroyer “Sua Tayanchon” and 4 fast torpedo boats, and after 5 years, a torpedo destroyer was ordered. “Sua Khamronsin” adds one more ship, both of which are the patrol and capturing captive ships. When Thailand declared war on Austria-Hungary and Germany during World War I and both ships were retired in 1937 to receive new warships to serve instead.
General characteristics (HTMS Sua Thayachon)
Type : Torpedo destroyer
Displacement : 385 ton
Length : 71.32 m
Beam : 6.55 m
Draught : 1.82 m
Propulsion : 2 x four-cylinder machines, 6,250 hp , 3 tube radiators, twin propellers
Speed : 28 knots
Crew : 67
Armament
Gun : 1 x 76/40 3rd Year Type naval gun , 5 x 57 mm/40 Hotchkiss Gun
Torpedo : 4 x Type 45B Torpedo (2 × 2) (45cm Torpedo , 90 kg Powder , 23 knots for 3000m)General characteristics (HTMS Sua Kamronsin)
Type : Torpedo destroyer
Displacement : 375 ton
Length : 75.66 m
Beam : 7.15 m
Draught : 2 m
Propulsion : 2 x steam turbines (Curtis) 6000 hp
Speed : 29 knots
Crew : 73
Armament
Gun : 1 x 76/40 3rd Year Type naval gun , 5 x 57 mm/40 Hotchkiss Gun
Torpedo : 4 x Type 45B Torpedo (2 × 2) (45cm Torpedo , 90 kg Powder , 23 knots for 3000m)
RANK II
HTMS Phra Ruang
HTMS Phra Ruang is a warship obtained from solicitation from government officials and people. including royal grants from King Rama VI and Her Majesty Queen Saovabha Phongsri The Queen Mother until being able to purchase a destroyer By entrusting Prince Abhakara Kiartivongse, Prince of Chumphon to act as the purchaser of the ship. and recruited HMS Radiant and agreed to buy and enter service in 1920 and bring the ship back by himself Served until 1959, it was retired. a total of 39 years
General characteristics
Type : Destroyer
Displacement : 1,046 ton
Length : 83.57 m
Beam : 8.34 m
Draught : 4 m
Propulsion : 2 × geared Brown Curtis steam turbines, with 3 boilers 27,000 hp
Speed : 36 knots
Crew : 82
Armament
Gun : 3 × QF 4-inch (101.6 mm) Mark IV guns, mounting P Mk. IX , 1 × 76.2 mm (3.00 in) gun , 1 × 2-pounder (40-mm) “pom-pom” Mk. II anti-aircraft gun
Torpedo : 4 x Type 53A Torpedo (2 × 2) (53cm Torpedo , 136 kg TNT , 45 knots for 4,000 m and 29 knots for 9,100 m)
RANK III
HTMS Taksin
In 1935, the Ministry of Defense enacted the Naval Power Improvement Act of 1935 to improve Thailand’s naval power. It procured a large number of warships and equipment for official use, one of which was the HTMS Taksin and HTMS Naraesuan light cruiser, which was ordered from Italy, but both remained in service in Italy during World War 2 due to the crisis during World War II. II used the name Vesuvius and etna before it was destroyed in 1943 and after World War II, Italy compensated Thailand.
General characteristics
Type : Light Cruiser
Displacement : 1,046 ton
Length : 153.80 m
Beam : 14.47 m
Draught : 5.95 m
Propulsion : 2 shaft geared turbines 3 boilers 40,000 hp
Speed : 28 knots
Crew : 580
Armament
Gun : 6 × Bofors 152/53 (3 x 2) gun , 6 × Bofors 75/51mm gun , 8 x Breda Model 1931 machine gun (3 x 2 and 1 x 1)
Torpedo : 6 x Type 45F Torpedo (3 × 2) (45cm Torpedo , 200 kg TNT , 32 knots for 9,144yd and 36 knots for 6,401yd)
Plane: 1 × Floatplane CANT Z.501 Gabbiano (Not sure, maybe a Japanese seaplane if it’s in service)