23. there are two main concepts integral to t...
23. there are two main concepts integral to the integration of drones into the national airspace system: sense - and - avoid and geofencing. describe each. (8.b.2)\n24. what challenges does the aviation industry face with the integration of electric aircraft? (8.c.3)\n25. what are some of the challenges associated with travelling to mars, working on mars, and living on mars? (8.d.1)
Answer
# Brief Explanations:
23. Sense - and - avoid is a technology enabling drones to detect and avoid obstacles and other aircraft. Geofencing is creating virtual boundaries to restrict drone flight areas.
24. Challenges for integrating electric aircraft in aviation include battery technology limitations (weight, energy density), charging infrastructure development, and regulatory adaptation.
25. Challenges for Mars travel, work, and living include long - duration space travel risks (radiation, muscle and bone loss), harsh Martian environment (low atmosphere, dust storms), and resource limitations for survival and work.
# Answer:
23. Sense - and - avoid: Technology for drones to detect and avoid. Geofencing: Virtual boundaries for drone flight.
24. Battery tech limitations, charging infrastructure, regulatory adaptation.
25. Long - travel risks, harsh environment, resource limitations.