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Spaatz Aerospace Questions and Answers Latest Version 100% Pass
What is the main role of an aerospace engineer?✔✔ Design and test aircraft or spacecraft systems
What happens if a spacecraft does not reach escape velocity?✔✔ It falls back to Earth
What is used to slow a space capsule during re-entry?✔✔ Parachutes
What gas is commonly used in pressurized space suits?✔✔ Oxygen
What is the purpose of a turboprop engine?✔✔ Drive a propeller using turbine power
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What makes a rocket nozzle bell-shaped?✔✔ To efficiently direct exhaust gases
What is one benefit of ion propulsion in space?✔✔ High efficiency over long distances
What does the vertical stabilizer on a plane do?✔✔ Controls yaw
What does an artificial satellite need to stay in orbit?✔✔ Balance between gravity and forward motion
What is the first artificial satellite launched by humans?✔✔ Sputnik 1
What is a key role of ground control in aviation?✔✔ Guide aircraft on the ground
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What part of an aircraft stores fuel?✔✔ Wings
What tool do astronauts use to grip objects during a spacewalk?✔✔ Tether hooks or gloves with grip pads
What helps keep satellites in the correct orbital path?✔✔ Thrusters and gyroscopes
What causes the sonic boom from a supersonic aircraft?✔✔ Breaking the sound barrier
What system allows a space probe to send data back to Earth?✔✔ Antenna and transmitter
What kind of aircraft can hover without moving forward?✔✔ Helicopter
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What does the pitch of an aircraft control?✔✔ Nose up or down movement
What is needed for a satellite to geolocate an object on Earth?✔✔ Accurate timing and triangulation
What layer of the atmosphere do most airplanes fly in?✔✔ Troposphere
What is the purpose of a heat shield on a spacecraft?✔✔ Protect it from high temperatures during re-entry
What is the main challenge of sending humans to Mars?✔✔ Long-duration life support and radiation protection
What makes a jet engine different from a piston engine?✔✔ Air compression and continuous combustion
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