aircraft
"aircraft" means any machine which can derive support in the atmosphere from reactions of the air, other than reactions of the air against the earth's surface
"aircraft" means any machine which can derive support in the atmosphere from reactions of the air, other than reactions of the air against the earth's surface
"aircraft" means any machine which can derive support in the atmosphere from reactions of the air, other than reactions of the air against the earth's surface
"aircraft" means any machine which can derive support in the atmosphere from reactions of the air, other than reactions of the air against the earth's surface
"aircraft" means any machine which can derive support in the atmosphere from reactions of the air, other than reactions of the air against the earth's surface
"aircraft" means any machine which can derive support in the atmosphere from reactions of the air, other than reactions of the air against the earth's surface
"aircraft" means any machine which can derive support in the atmosphere from reactions of the air, other than reactions of the air against the earth's surface
"aircraft" means any machine which can derive support in the atmosphere from reactions of the air, other than reactions of the air against the earth's surface
"aircraft" means any machine which can derive support in the atmosphere from reactions of the air, other than reactions of the air against the earth's surface
"aircraft" means any machine which can derive support in the atmosphere from reactions of the air, other than reactions of the air against the earth's surface