Just dropping in to say hi.
lol, in a way, like the atmoshpere and the earths surface, this chopper is revolting round the earths axis with said ~1000mp/h
so--> possible
think the original post meant something different (the one with spinning in a jet at 1000mph, not the one with earth being round an issue)
when one looks at a sattelite in a geosynchronous orbit, that´s flying round the earth at the exact right speed to stay "above" the same spot
(any TV sattelite)
it´s much faster of course on its own orbit
distance is 36000km
2*pi*36000km/24h=226194,67km/24h= 9424,777km/h
= 5890mph
a sattelite in closer orbit have to go even faster or gravity would suck it in (there is a given velocity for every stable orbit/ distance from earth in orbit)