And for what it is worth and to the extent it might help you reach your
goals (whatever they might be, aloft or on the ground) here are your
translations:

1) Excusez moi, ou est un terrain velivole ?
2) Vous etes si belle
3) Aimeriez vous un verre de vin ?
4) Plus de vin ?

CAUTION: Statement 2) applies to a woman only. If you should try it on a man,
the reaction might be unpredicatable.

Your last name is eponymous: it means "Flying" in French. Have fun there.

Cheers, Charles