A) Arizona B) Utah C) Nevada D) California
A) 1955 B) 1947 C) 1961 D) 1973
A) Passenger jets B) Hot air balloons C) Commercial drones D) Stealth aircraft
A) The number of employees B) The year it was built C) The area number on a map D) A code for aliens
A) Commercial airliners B) Weather balloons C) Military helicopters D) Unidentified flying objects
A) Agricultural biotechnology B) Extraterrestrial technology C) Meteorological research D) Oceanographic studies
A) Testing spy planes B) Tourist attractions C) Nuclear research D) Civilian aviation
A) Ely B) Rachel C) Reno D) Las Vegas |