[Tall_Order]

I have a couple retail EFIS displays but also have a couple that are DIY. I am curious if anyone has experience with any sensors that might be good for 500' or so? I'm not an electronics engineer so SPI, I2C, Analog, or PWM are the only sensor interfaces that I can incorporate without going down a multi-month rabbit hole...

This is the best I can find but looks like it won't come alive until about 200'. Would love to hear of other budget-friendly sensor suggestions?

Terabee TeraRanger EVO 60m:

Long-range ToF Sensor | Distance Sensor | Level Sensing

The TeraRanger Evo 60m: extra long-range ToF distance sensor. This sensor is suitable for a range of applications including level sensing and robotics.

www.terabee.com

 

[cvairwerks]

RALT systems run well into the microwave frequencies for the speeds and resolutions necessary. Here's a system that was DIY'd and known to work.

S53MV Vertical Navigation Radar

 

[Pilot135pd]

RALT systems run well into the microwave frequencies for the speeds and resolutions necessary. Here's a system that was DIY'd and known to work.

S53MV Vertical Navigation Radar

Very interesting article, thanks.