Tryes to Fly Bt Cant Get off the Ground... -

this is second day of our helicopter testing...n we cant even get it fly...since the radio controlled had been damaged by me,we r making it werid copter from wireless....we thought it cudnt fly coz of waight so we removed the on board battery...bt it didnt work...i can take the height abt 1-2 cm off the ground bt dont actually flies....can we make it till julay???big question lies...