
polikarpov pii-2

polikarpov pii-2 heey 1920 chya dashkatil soviet done aasananche madhyavarti prashikshan dvi-viman hote. heey ekeri-beey dvi-viman hote, jeey emm-6 panyane thund kelelya vhee-8 injindware (hispano-suiza 8fb) chalavale jaat hote, jyat mage gheta yenyajoge radiator hote. yaa namunane 1927 madhye pahilyanda uddan kele aanee madhyavarti prashikshak mhanoon vaparasathi 55 chya maganisah nirmitimadhye pravesh keela. mool strut-aadharit wing bracingmadhil samasyanmule anek vimananmadhye bracing wire vaparnyasathi sudharana karnyat aalya. navik aanee machine gunnersna prashikshit karnyasathi vaparlya jaananya vimananchya prakaranpaiki haah pahila prakar hota parantu too prakar farsa sthir navhata aanee udanyachya gunadharmanmadhye samasya hotya jyamule prakaracha vapar qamee jhaala.