Radio Frequency Transmitter News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Plane. the altitude they fly at is 5,000 feet but can drop to 1,000 feet. the information is going to have to come from a visual search, whether that s from people looking outside of the plane or whether things like the satellite imagery. reporter: the plane will drop sonobuoys into the sea. it s a compact module. they can be deployed from a ship or in this case, a plane. it drops into the water and when it makes contact with the water, there s a variety of hydrophones, which are like microphones that deploy oit out of it. the sonobuoys have a radio frequency transmitter. so what they are listening to with their hydrophones is sent back to the planes that deployed them by radio frequency. reporter: operators on board the aircraft are trained to listen and read the signals. ....

Ocean Search , Satellite Imagery , Radio Frequency Transmitter , Radio Frequency ,