Hi folks , hope all is well.
I was reading how airplanes, radars, satellites and other expensive things like those have sensors / electronic devices that feed them data.
does any one know if designers usually put just one sensor and call it a day or do they usually have back up sensors that will kick in case the first on fails? if they do have back up sensors, would you know what the industry standard is? is it one back up or two or three or ore??
thank you
I was reading how airplanes, radars, satellites and other expensive things like those have sensors / electronic devices that feed them data.
does any one know if designers usually put just one sensor and call it a day or do they usually have back up sensors that will kick in case the first on fails? if they do have back up sensors, would you know what the industry standard is? is it one back up or two or three or ore??
thank you