a Design offered by I.I.Volovskim. Domestic planes

to Pass to sections: a Design offered by I.I.Volovskim

Simultaneously with ' the Grandee ' within winter 1912-13 in Aviation department RBVZ were under construction also other airplanes: educational biplan ' the Baby ' and biplany С-10 and С-10А, representing the further development ' the six '. On July, 10th, 1913 on ' to ten ' with the motor ' Anzani ' in 100 h.p. The pilot of factory G.V.Alehnovich has established the All-Russia record of height, having risen on 3400 m. were tested imonoplany С-11 (round) and С-11А (semicircular) in the Same summer.

On competition of military airplanes of 1913 three planes RBVZ have been presented: С-10 with the motor ' Anzani ' in 100 l. With, С-10 with the motor ' the Gnome ' in 80 h.p. And С-11А with the motor ' the Gnome ' in 100 h.p. Last two devices piloted accordingly by factory pilots G.V.Alehnovichem and G.V.Jankovskim, have received the two first prize. these devices bylipriznany the best in comparison not only with others domestic, but also with foreign planes: the best French devices - ' Deperdjus-sen ' (the third prize) and ' Moran-Solne ' (the fourth prize), operated known pilots Zhenuarom and Odmorom have appeared the competitors who have executed obligatory offsets. Domestic planes have shown the best results concerning distinction between the greatest inaimenshej in the speeds of flight, in time for full dismantling and assemblage of devices and in other essential relations from the military point of view, especially they differed the load-carrying capacity.