An additional NC-123B was utilised as a radio relay plane in excess of the Ho Chi Minh path, with machines to read the signals from various sensors on the ground made to pick up enemy truck action.Ideal for industrial electrical and electro-mechanical gear troubleshooting and servicing apps.Th? thao Ti?t l? th?i ?i?m Barca s? ký h?p ??ng v?i Haala