ATPL: Airborne weather radar systems use a wavelength of approximately 3 cm in order to:
Domanda 190, Radio Navigation - ATPL - Airline Transport Pilot license
| Obtain optimum use of the cosecant squared beam |
| Transmit at a higher pulse repetition frequency for extended range |
| Detect the smaller cloud formations as well as large |
| Increase in area and move to the top of the screen |
