Originally Posted by Dave Noble
"All thanks to Google:"
Tbh, I didn't expect to find it v easily on google since I didnt know it's full name
Dave
No problem. Only took a minute, but it was a two-stepper
A search for "CSD plane aviation" returned the FAA page (and others), then a search for the full term is the one to which I linked.
Remind me: What was life like before the internet?
