What is the general rule for flight planning with respect to prohibited/restricted airspace?

What is the general rule for flight planning with respect to prohibited/restricted airspace?

• A. Plan routes to maximize efficiency by crossing Prohibited Areas.
• B. Plan routes to stay as low as possible.
• C. Plan routes to avoid Prohibited Areas and obtain authorization or reroute for Restricted Areas.
• D. Ignore airspace restrictions if you have a clear weather day.

Answer: (C)

Airspace restrictions govern where you can fly and how you must plan a route. Prohibited areas are off-limits at all times, so the safe and legal approach is to plan a route that avoids them entirely. Restricted areas are airspaces where flights may be authorized to operate, but only with the proper clearance. If your planned route would enter a restricted area, you must obtain the necessary authorization from the controlling authority; if that isn’t possible, you must reroute around it. This combination—avoiding prohibited zones and securing authorization (or rerouting) for restricted zones—keeps the flight compliant and reduces risk. Ignoring these rules or trying to squeeze through restricted airspace without clearance isn’t acceptable or safe.

Airspace restrictions govern where you can fly and how you must plan a route. Prohibited areas are off-limits at all times, so the safe and legal approach is to plan a route that avoids them entirely. Restricted areas are airspaces where flights may be authorized to operate, but only with the proper clearance. If your planned route would enter a restricted area, you must obtain the necessary authorization from the controlling authority; if that isn’t possible, you must reroute around it. This combination—avoiding prohibited zones and securing authorization (or rerouting) for restricted zones—keeps the flight compliant and reduces risk. Ignoring these rules or trying to squeeze through restricted airspace without clearance isn’t acceptable or safe.