Comment by marcosdumay
3 hours ago
Gravel flies. You can't have it anywhere near an airport runway.
(Some planes have no problem with it, though. You can make even the entire runway of gravel if you only fly those.)
3 hours ago
Gravel flies. You can't have it anywhere near an airport runway.
(Some planes have no problem with it, though. You can make even the entire runway of gravel if you only fly those.)
the distinction here is mainly jets vs props.