Can you speak on VHF and PA at the same time:
A.No B.Yes, press the radio adjustment switch and PA key C.Yes, press the call button with the stick and PA key D.Yes, use the oxygen mask and the stick to press the call button and press PA key正确答案A
Can you speak on VHF and PA at the same time:
A.No B.Yes, press the radio adjustment switch and PA key C.Yes, press the call button with the stick and PA key D.Yes, use the oxygen mask and the stick to press the call button and press PA key正确答案A
