34. (Refer to Figure 20, area 5.) The CAUTION box denotes what hazard to aircraft?

34. (Refer to Figure 20, area 5.) The CAUTION box denotes what hazard to aircraft?

Unmarked balloon on cable to 3,008 feet MSL.
Unmarked balloon on cable to 3,008 feet AGL.
Unmarked blimp hangars at 300 feet MSL.

« PreviousSkipNext »

Comments

There are no comments at the moment. If you found an error or think question is incorrect, tell everyone about it