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