Quote from: J_Speegle on April 25, 2020, 07:06:53 PMI have most typically heard them referred to as blast walls.Quote from: Side-Oilers on April 25, 2020, 02:02:38 AM
Thanks for the enlargements. I grew up near LAX, in the S-A days and I believe the "sound wall" was also a "jet wash deflector."
The Going Thing might be able to shed additional light on this.
Pretty sure I don't have any idea of what the correct/official names of things are around an airport