Night flights in Northern Domestic Airspace must be conducted under IFR and include which instrument?

Prepare for the Advanced Drone Operations Exam. Use flashcards and multiple choice questions with hints and explanations. Ensure success on test day!

When operating at night in Northern Domestic Airspace, you must fly by instruments under IFR because visual references are limited. A gyroscopic heading indicator is the instrument that must be included because it provides a stable, continuous reference for the aircraft’s heading when you’re navigating by instruments alone. Unlike a magnetic compass, the heading indicator is gyroscopically stabilized, so it remains dependable during turns and maneuvers and during instrument scans. This heading information is essential for maintaining the intended course and correctly executing instrument procedures, holds, or approaches in IFR conditions, especially at night when outside visibility is poor. The other options imply VFR conditions or omit a required instrument, which isn’t permitted for IFR night operations in this airspace.