What does Mora ensure?

What does Mora ensure?

• A. Off-route terrain clearance
• B. On-route terrain preservation
• C. Terrain weather correlation
• D. Route efficiency

Answer: (A)

MORA is about guaranteeing terrain clearance when you are off the published route. It provides the minimum altitude needed to ensure you won’t hit terrain or obstacles if you deviate from or are not on an established airway. On a defined route, obstacle clearance is handled by other figures like MEA, but for off-route segments, MORA gives the safety margin. So the correct idea is off-route terrain clearance. The other options don’t fit because MORA isn’t about preserving terrain along the route, weather-related terrain correlations, or route efficiency.

MORA is about guaranteeing terrain clearance when you are off the published route. It provides the minimum altitude needed to ensure you won’t hit terrain or obstacles if you deviate from or are not on an established airway. On a defined route, obstacle clearance is handled by other figures like MEA, but for off-route segments, MORA gives the safety margin. So the correct idea is off-route terrain clearance. The other options don’t fit because MORA isn’t about preserving terrain along the route, weather-related terrain correlations, or route efficiency.