High volume of pilot training or an unusual type of aerial activity. Unusual, often invisible, hazards such as aerial gunnery or guided missiles. Military training activities that necessitate acrobatic or abrupt flight maneuvers.
Throw it away with your household trash. Use it as long as it will still hold a charge. Follow the manufacturer’s guidance.
increased endurance. an inflight fire. a change in aircraft center of gravity.
Involves public aircraft or air carrier operations. Can be safely conducted under the terms of that certificate of waiver. Will be conducted outside of the United States.
The FAA’s DOC list. The FAA DroneZone. The manufacturer’s website.