Medium-altitude long-endurance UAV

A medium-altitude long-endurance unmanned aerial vehicle flies at an altitude window of 10,000 to 30,000 feet (3,000–9,000 m) for extended durations of time, typically 24 to 48 hours.

[1] This list includes both unmanned combat aerial vehicle and unmanned reconnaissance aerial vehicle.

This article on an unmanned aerial vehicle is a stub.

You can help Wikipedia by expanding it.

An Elbit Hermes 900 UAV, which has a maximum altitude of 30.000 feet (9100 Meters)