The Bloch MB.170 was a prototype bomber and reconnaissance aircraft designed for the French Air Force. The first of two prototypes first flew on 15 February 1938 and was designed to fill the role of either a two-seat attack bomber or a three-seat reconnaissance aircraft. The second prototype, was a three seat bomber, with the ventral cupola removed, a revised canopy and larger tail fins.
After evaluation and many modifications, the second prototype was chosen for production as the MB.174 light bomber. The Air Force placed an order for 50 aircraft, with the first one entering service in March 1940. The MB.174 replaced the Potez 637 that had proved too vulnerable in the reconnaissance role during the Phoney war.
Replacing the MB.174 on the production line was the MB.175. This bomber version incorporated a longer and wider fuselage, to enable larger bombs to be carried. Bombs of 100 to 200kg cold now be carried, whereas the MB.174 was limited to bombs of only 50kg.
Only 25 MB.175 aircraft were delivered before the Armistice. At this time, most MB.174 and MB.175s had been relocated to North Africa. During the Vichy period, MB.174s frequently flew over Gibraltar to monitor the British fleet.
After the Armistice, the Germans found several MB.174s and 175s and used for pilot training. Production of the MB.175 version recommenced under the German occupation, with the aircraft exported to Germany for use by the Luftwaffe as trainers.
To avert a potential supply shortfall of French engines, a version was designed to use Pratt & Whitney R-1830 radials. This MB.176 proved to have poorer performance than the 175, but went into production anyway. In reality the supply of American engines proved difficult and only five were delivered before the armistice.
To enable the use of Hispano-Suiza 12Y31 engines, the MB.177 incorporated redesigned engine mounts. The engines proved to be underpowered. The sole example was captured by German forces and taken to Rechlin for evaluation.
After the war, SNCASO resumed production of the MB.175 for the Aéronavale as a torpedo bomber designated MB.175T (later SO.175T).
Bloch MB.170 First Prototype line drawingBloch MB.170 First PrototypeBloch MB.170 First PrototypeBloch MB.170 First PrototypeBloch MB.170 First PrototypeBloch MB.170AB2-A3 First PrototypeBloch MB.170 First PrototypeCrash landed Bloch MB.170 First PrototypeBloch MB.170 Second Prototype line drawingBloch MB.170 Second Prototype
Completed on 14 May 1914, Giulio Cesare was a Conte di Cavour-class dreadnought battleships built for the Regia Marina (Royal Italian Navy). She saw little service during the First World War, spending most of her time in port, ready to sortie if the Austro-Hungarian battlefleet sought a decisive engagement.
During the inter-war period, she was heavily rebuilt. Her main 305mm guns were re-bored to 320mm, her machinery upgraded and additional armour added. The result was an increase from 23,000 tonnes to 29,000 tonnes. Despite this, the new machinery increased her speed from 21.5 knots to 27 knots.
Early in the Second World War, Giulio Cesare took part in the Battle of Calabria (also known as the Battle of Punta Stilo) during which she was struck by a shell from HMS Warspite. This damaged her funnel and reduced her speed, forcing the Italians to break off the engagement.
She was present at Taranto on the night of 11 November 1940, when the Royal Navy launched an air attack. During the attack, her sister ship Conte di Cavour was sunk, Duilo badly damaged and run-aground and Littorio severely damaged. Giulio Cesare however remained undamaged.
For the remainder of her active duty, she escorted convoys to Africa. From January 1942 she was reduced to a training ship. After the Italian surrender she was interned at Malta, where she stayed until 17 June 1944.
Post war, she was allocated to Russia as part of war reparations and renamed Novorossiysk. On the night of 28/29 October 1955 an explosion ripped a 4-by-14-meter (13 by 46 ft) hole in the forecastle forward of ‘A’ turret. The flooding could not be controlled, and she capsized with the loss of 617 men, including 61 men sent from other ships to assist. The most likely cause of the explosion was determined to be a World War Two German mine.
Fitting of the 305 mm Modello 1909 guns in a triple turret of Giulio Cesare, Genoa, 1913Giulio Cesare under construction 11 November 1910Giulio Cesare under construction on a slipway in Genoa, 1911Giulio Cesare being launched 15 October 1911Giulio Cesare being launchedA turbine being fitted onto Giulio Cesare, Genova Sestri-Ponente shipyard (Ansaldo), ca. 1912One of the 305 mm main guns being fitted on Giulio Cesare, Genoa, 1914
Giulio Cesare Before Reconstruction
Giulio Cesare during the first period of sea trials, 14 September 1913Giulio Cesare running speed trials, 1914Andrea Doria (foreground) and Giulio Cesare (background) in Taranto Harbor during 1917 Giulio Cesare at Taranto 3rd June 1917Giulio Cesare, Andrea Doria and Duilio (left to right) moving out from Taranto, between 1916 and 1918Giulio Cesare, around 1924-5Giulio Cesare in 1926Taranto in June 1932; from left, light cruiser Taranto, Andrea Doria, Giulio Cesare and DuilioGiulio Cesare in La Spezia shortly before reconstruction, 1933Giulio Cesare, with its crew manning the railsGiulio Cesare shown during exercises before her 1933-37 rebuildGiulio CesareGiulio CesareGiulio CesareItalian seamen posing under a triple 305 mm (12 inch) turret of Giulio Cesare, 1926The aft 450 mm submerged torpedo tube of Giulio CesareControls of one of the rudders of Giulio Cesare
Giulio Cesare After Reconstruction
Giulio Cesare during her modernization in the port of Genoa in 1935The aft 320 mm turrets of Giulio Cesare, at the end of her reconstructionGiulio Cesare, sometime between 1937 and 1940Giulio Cesare undergoing gunnery practice with its main armament while at night, between 1937 and 1938Giulio Cesare during live fire exercises, between late 1937 and early 1938Giulio Cesare circa 1938Giulio Cesare, likely late 1930’sConte di Cavour and Giulio Cesare in Naples 1938Conte di Cavour and Giulio Cesare with an unidentified cruiserGiulio CesareGiulio Cesare at Malta, June, 1938Giulio Cesare leaving Malta in 1938Giulio Cesare at MaltaGiulio Cesare passing the Ponte Girevole in Taranto, 1937-1938Giulio Cesare 5 May 1938 at the Naval review off Naples torpedo boats Spica and Aldebaran in the backgroundGiulio Cesare, but after completion of her October 1933 to October 1937 reconstruction, but before WWIIGiulio Cesare (left) and Conte di Cavour (right), between 1937 and 1940Giulio Cesare during Operation M 43 (escorting a convoy bound for Tripoli), between 3 and 5 January 1942Giulio Cesare underwayVittorio Veneto (left), Littorio (upper center) and Giulio Cesare (lower center) in Taranto, in the days before Operation JudgementGiulio CesareGiulio CesareGiulio Cesare after her reconstruction
Giulio Cesare at the Battle of Calabria
View from Conte Di Cavour as Giulio Cesare opens fire during the Battle of Calabria, 9 July 1940Giulio Cesare after a hit from the HMS Warspite during the Battle of Calabria, 9 July 1940Damage control party aboard Giulio Cesare, after it was struck by a shell from HMS Warspite, 9 July 1940
Giulio CesareAs Novorossiysk
Novorosiysk (ex-Giulio Cesare) in 1950 at SevastopolNovorossiysk (Ex-Giulio Cesare) in the USSR NavyNovorossiysk (Ex-Giulio Cesare) in the USSR NavyNovorosiysk (ex-Giulio Cesare)
Saukko (Finnish for European otter) was a Finnish submarine launched in 1930. Designed to operated from Lake Ladoga, her tonnage was limited to 100 tonnes by the Treaty of Tartu. In reality, she weighted 114 tonnes and never operated from the lake.
To enable rail transportation, she was able to be separated into several sections, including the removal of the conning tower.
During the Winter War (1939–1940) and the Continuation War (1941–1944), the submarine operated in the Gulf of Finland. Saukko was scrapped in 1952.
Saukko under construction 1930Saukko under construction 1930Saukko under construction 1930Saukko under construction 1930Saukko being launchedSaukko under construction 1930Saukko under construction 1930Saukko being prepared for launchSaukko under construction 1930Saukko under construction 1930Saukko under construction 1930Saukko under construction 1930Saukko being launched at Hietalahti shipyard, 2 July 1930Saukko being launched at Hietalahti shipyard, 2 July 1930Saukko shortly after being launchedSaukko shortly after being launchedLaunch of Saukko at Hietalahti shipyard Helsinky 2nd July 1930SaukkoVetehinen, Vesihiisi, Iku-turso and Saukko stripped of equipment at the Suomenlinna shipyard before being towed for scrapping abroad, Valmet
