The tests indicate that, after the installation of the 40kg or 60kg MMS, the helicopter vibration meets the requirements of usage, and the vibration environment on the mast meets the installing requirements of the sight.
英
美
- 試驗表明,加裝40kg、60kg的桅桿式瞄準具,直升機振動(dòng)滿(mǎn)足使用要求,桅桿上的振動(dòng)環(huán)境滿(mǎn)足瞄準具裝機要求。
