ДБ-3ф

Прелвоенные конфликты Бомбардировочная авиация накануне войны db-3f A stripped version db-3 Difficult technological processes and deficient materials were reduced And the tree and a soft steel had larger mass the Airplane has changed also exterior extended a forward part has changed прфиль a wing, engine nacelles the Airplane has got new high-power engines Zairaty on construction have decreased twice But changes in a design were negatively reflected in quality the Airplane from shining project there was flying mediocrity a Finnish war has checked up properties of a bomber In War participated four regiments db-3f In one and a half month number of regiments was increased at three In connection with an unsuccessful course of war to Sink Finnish battleships it was not possible Bombed the Finnish strengthenings, cities But airplanes sustained severe losses from, perfectly organised system of antiaircraft defence Once two Fokers have destroyed seven bombers in air to fight And the general figure of losses-50 brought down 15-prpavshchih airplanes Military pilots have shown set of claims Factories hastily improved airplanes Improved arms, Established new navigational devices But modern devices were established only on every fifth airplane the Tree superseded duralumin from a design Resource of motors M-88 there were only 100 hours In the autumn of 1940 Military command has drawn a conclusion, that the bomber does not maintain a competition to German and American airplanes Command hoped that new twin-engined airplane ER-2, it will be better than db But by this time was mass-produced 1500 airplanes DB They took 75 percent of strategic aircraft the Airplane db became the main airplane of strategic aircraft in the Second World War