The technology that enables unmanned aircraft systems to sense other aircraft and obstacles is known as 'Global Positioning'.

• A. False
• B. True
• C. GPS
• D. ADS-B

Answer: (A)

Global Positioning System is used to determine precise location and time for navigation, not to detect other aircraft or obstacles. Sensing and avoiding surrounding traffic requires separate capabilities such as radar, cameras (visual or infrared), LiDAR, or other detection sensors. ADS-B In can also help by receiving position and velocity data from nearby aircraft, contributing to situational awareness, but it’s not GPS. So, claiming that the technology enabling sensing of other aircraft and obstacles is Global Positioning is not correct.