In non-radar operations, simultaneous same-direction departures from parallel runways may be authorized when centerlines are separated by how many feet or more and courses diverge immediately after takeoff?

• A. 1,000 ft or more; 15 degrees
• B. 3,500 ft or more; 45 degrees
• C. 4,000 ft or more; 60 degrees
• D. 2,000 ft or more; 30 degrees

Answer: (A)

In non-radar operations, pilots can depart simultaneously in the same direction from parallel runways only when there is enough built‑in separation so the flight paths quickly diverge without radar monitoring. The rule uses centerline separation of 1,000 feet or more and immediate course divergence of at least 15 degrees after takeoff. This combination ensures that, from takeoff, the two aircraft move onto distinct paths fast enough to stay apart laterally and avoid conflicts as they climb. The other numbers would impose stricter or different criteria not applicable to this non-radar, simultaneous-departure scenario.