若要查看此視頻,請啟用JavaScript,並考慮升級到支持HTML5視頻的網絡瀏覽器。
This is a modal window.
Beginning of dialog window. Escape will cancel and close the window.
End of dialog window.
This is a modal window. This modal can be closed by pressing the Escape key or activating the close button.
測試是在盡可能模擬戰爭的條件下進行的,包括真實的干擾因素。
主要是檢查其空氣動力穩定性、操縱特性以及抗電子干擾的性能。