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Light Cruiser : LAMOTTE-PICQUET

History of the Ship

The cruisers "Duguay-Trouin", "Lamotte-Picquet" and "Primauguet" will be the first cruisers manufactured after the 1st World War. The design of these light cruisers, with a tonnage of 7,500 tonnes, favored speed at the expense of protection. Thus, these ships good sailors and very fast, they will reach 33 knots in the tests, had a shielding of only 30mm maximum. The main armament includes 8 155mm cannons in double turrets. Its anti-aircraft defense is made up of 4 75mm cannons, 6 37mm cannons and 20 13.2mm machine guns. It also receives 12 550mm torpedo tubes on 4 triple mounts. He was boarding a Potez 452 seaplane, launched thanks to the 1.5-ton catapult installed on the aft deck. The crew consisted of 575 crew members, including 25 officers

The "Lamotte-Picquet", put on hold in the shipyards of Lorient on January 17, 1923, was launched on March 21, 1924. After very conclusive tests, it entered service on September 1, 1926.

Captain Jean Cras, first commander of the "Lamotte-Picquet" is an atypical character: This one, inventor of the navigation protractor bearing his name, is also a talented pianist and composer.

The new cruiser, first assigned to mainland France, will carry out its first missions in South America and Africa. In January 1936, he joined the Far East. In this theater of operations, he participated in the Franco / Thai War in January 1941. During the battle of Koh Chang, he will face the Thai fleet, more powerful and modern. The Cruiser "Lamotte-Picquet", along with the advisers "Dumont d'Urville", "Amiral Charner", "Tahure" and "Marnedes" will come out victorious in this naval combat.

But the "Lamotte-Picquet" shows signs of wear: its boilers must be retubed and its hull requires repair. The basin of the port of Saigon being too small to carry out the works, the French have no choice but to use the Japanese yards. Ler Navire therefore entered a refit in September 1941, in the Japanese shipyard in Osaka. The ship was placed in reserve at the end of 1942 in the port of Saigon. At anchor on the Donnai river in Cochinchina, it will undergo, on January 12, 1945, the attack of American planes supposed to attack Japanese objectives. The French cruiser, hit by numerous bombs, will eventually capsize and sink. There will be one death and several injuries among the crew.

The wreckage of the ship will still be there when the French definitively abandons Indochina in 1957. Meanwhile, the spare parts, lifted from the wreckage, have enabled its sister-ship, the Duguay-Trouin, to remain in service more long time.

 


Technical characteristics of the Ship

Type
Light Cruiser class"Duguay-Trouin"
Launching
March 21, 1924
Length
181.30 m 
Width
17.50 m 
Draught
6.14 m 
Range of action
4500 milles à 15 noeuds
Standard weight
7500 Tons 
Full load weight
9500 Tons 
Maximum speed
33 knots. 
Crew
25 Officers
550 Crew men 
Propulsion

Parsons steam turbines driving 4 quadruple propellers and 8 stamped boilers at 18kg: total power of 102000 CV

Armoring
Deck : 20mm
Tower and turrets : 30 mm
Arsenal : 30
Armament
4 double turrets equipped with 155mm cannon - range 26000 m
4 x75mm Anti-aircraft guns
6 x37mm Anti-aircraft guns
20 x13.2mm Hotchkiss machine guns
12 x550mm torpedo tubes distributed in 4 triple huts
Aviation
1 Potez 452 seaplane
1 adjustable 1.5-ton catapult with compressed air on the rear shelf

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


Aviation on board

Aircrafts assigned to the Ship
Type of aircrafts
Serial Number
Registration
Comments
Potez 452
Potez 452
11
HS6-1
Assigned to the Cruiser "Lamotte-Picquet"

 

 

 

 

 

 


Aviation Personnel

Pilots and Personnel Aviation of the Ship
Name
Rank
Function
Comments
Civil Statut
Photos
Citations
Chief of Flight Aviation Service on Board
PONCHARDIER Pierre
Lieutenant
Chief of Flight Aviation Service of the cruiser Lamotte-Picquet from November 1937 to February1940
   
GAXOTTE Jean
Lieutenant
Chief of Flight Aviation Service of the cruiser Lamotte-Picquet from March 1940 to April 1941 (dissolution)      

 

 

 

 

 

 

 

 

 


Aviation Losses

The cruiser "Lamotte-Picquet" had no losses to deplore for its Aviation service during the Campaign of France.

 


Sources

- The citations or decorations listed are extracted from the Official Journals archived in « Source gallica.bnf.fr / Bibliothèque nationale de France »
- The dates and places of birth of the Group's personnel are taken mainly from the site : "Mémoires des Hommes"
- Hors série AVIONS No1 - "L'Aéronautique Navale Française de Septembre 1940 à Juin 1940" by L. Morareau - Editions LELA Presse
- Aéro-Journal No18 "L'Aéronautique Navale en Guerre 1939-1940": by Christian-Jacques EHRENGARDT - Editions Aéro-Editions
- ...

 

Link to Website
"French Air Force"