5,County town in the sky.9 letters.
10,Very fast on water(or snow)6 letters.
13,Capable of verticle take off.7 letters.
19,A flying cat or car.6 letters.
23,Northerner in the air on track.6 and 8 letters.46
46,Single-masted-..John B.5 letters.
48,Star sign spaceship.6 letters.
Any help with these clues if possible I would be Pleased.