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On-board weather radar systems can be found in aircraft of all sizes. They function similar to ATC primary radar except the radio waves bounce off of precipitation instead of aircraft. Dense precipitation creates a stronger return than light precipitation.
Learn about airborne weather radar, a type of radar used to detect convective weather and turbulence for pilots. Find out the regulation, the features and the limitations of weather radar systems.
Clearly adverse weather can pose a threat to the safe and comfortable completion of a flight, thus it needs to be detected and avoided in a timely manner.
Honeywell’s IntuVue RDR-7000 Weather Radar System gives business aviation and helicopter pilots the clear and timely information they need to make safer, faster and more informed decisions before flying in bad weather and challenging environments.
A weather radar is only helpful, if the flight crew is able to fully use the capability of the system and interpret the screen display. The image of radar returns on the Navigation Display (ND) is a representation of what is detected by the radar.
1 cze 2022 · Learn how airborne weather radar systems work and what limitations they have. Find out how to use radar imagery, datalink weather, and Stormscope to avoid thunderstorms and precipitation.
The radar will receive pitch and roll data in one of many methods, ARINC 429 digital, 10,000Hz sine wave or 400Hz sine wave that varies in amplitude depending on pitch or roll angle. This sine wave will be 50 millivolt per degree for fixed wing aircraft or 200 millivolt per degree for helicopters.
