Question

question 10 (4 points) which of the following statements are true? select two correct answers. a aviation and aerospace deal with all spacecraft outside earths atmosphere b aviation is a part of aerospace c aviators deal with pilots and aerospace deal with spacecraft d aviation deals with all aircraft within earths atmosphere e aviation deals with all aircraft and spacecraft question 11 (4 points) current space - exploration research includes studying earth. true false question 12 (4 points) which of the following are safety guidelines for flying unmanned aerial vehicles? select three correct answers. a fly at or below 400 feet b do not fly over people c keep within visual line of sight d fly below 50 mph e fly over large crowds

Explanation:

• Question 10: Aviation pertains to aircraft within Earth's atmosphere. Space - craft operations are in space. So, aviation deals with all aircraft within Earth's atmosphere. Also, aviation is not a part of aerospace in the sense that aerospace encompasses both aviation and space - craft operations.
• Question 11: Current space exploration research includes studying Earth from space to understand its climate, geology, etc.
• Question 12: Safety guidelines for flying unmanned aerial vehicles (UAVs) include flying at or below 400 feet to avoid air - traffic, not flying over people for safety reasons, and keeping the UAV within visual line of sight for control.

Answer:

• Question 10: B. Aviation is a part of aerospace; D. Aviation deals with all aircraft within Earth's atmosphere
• Question 11: True
• Question 12: A. Fly at or below 400 feet; B. Do not fly over people; C. Keep within visual line of sight