Practice question

When more than one helicopter is operating in a holding pattern, all helicopters shall fly a ____pattern at ____ft while maintaining ____knots.

  1. Left hand; 200 ft; 60 knots
  2. Right hand; 500 ft; 60 knots
  3. Right hand; 300 ft; 80 knots
  4. Left hand; 400 ft; 100 knots

Answer: C — Right hand; 300 ft; 80 knots

When more than one helicopter is in a holding pattern, pilots use a standardized right-hand pattern at a specific altitude and airspeed to keep traffic predictable and safely separated. The right-hand pattern means all turns are to the right, which creates a consistent flow and reduces the chance of mid-air conflicts as each helicopter follows the same turning direction. The chosen altitude of 300 feet keeps a comfortable clearance above the deck and away from rotor wash and obstacles, while still allowing quick maneuvering if a landing opportunity opens up. Maintaining a speed of 80 knots provides a practical balance: fast enough to yield efficient spacing and timely sequencing, but not so fast that turn radii become excessive or control becomes unstable in the deck’s operating environment. Patterns at other altitudes would change the turn radius and separation requirements, and a left-hand pattern would break the standard flow crews expect, increasing collision risk in a busy holding area. Speeds like 60 knots or 100 knots would respectively slow the flow too much or create larger turn radii that complicate spacing around the ship.

Practice more: Carrier Air Traffic Control Center (CATCC) Practice Exam →