Originally Posted by
DaveReidUK
Hopefully they are aligned horizontally to facilitate emergency landings on top of them.
I think you are on to something DaveReidUK, here in OZ we have a three click VHF signal for PAL (Pilot Activated Lights) on many runways. With the growing population of solar farms, could we have a similar affair for activating horizontal panel alignment for emergency landings, PAR (Pilot Activated Runways) perhaps? :-)