How many sets of static ports are present on the MQ-9 aircraft?

The MQ-9 aircraft is equipped with a total of three sets of static ports, which serve a crucial function in measuring the atmospheric pressure surrounding the aircraft. Each set consists of two ports, which allows for redundancy in pressure readings. This design ensures accurate readings for the aircraft's altimeters and airspeed indicators by providing a reliable measure of the static pressure. Having multiple sets of static ports also enhances the aircraft's ability to measure pressure effectively in various flight maneuvers and conditions, contributing to improved navigational accuracy and safety.

The presence of three sets of two ports is strategically designed to maximize reliability and performance, allowing the MQ-9 to maintain precise data for its operation.