SIS= silver speed


#1

At least that is what it sounds like on liveATC. No idea who they are but the new call sign suddenly popped up at one of the airports I follow.

I guess I’m going to have to get me one of those fancy call signs. Maybe Desert Dust 2. or Sandy 69.

John in Saudi


#2

“Silverspeed” is Scott Aviation from Fresno, CA.