Flash Cards

E3A01

What is the approximate maximum separation measured along the surface of the Earth between two stations communicating by EME?

• A. 5,000 miles, if the moon is at perigee
• B. 12,000 miles, if the moon is "visible" by both stations
• C. 2,000 miles, if the moon is at apogee
• D. 2,000 miles, if the moon is at perigee