What minimum avionics equipment is required for operations into Cuddihy Airport?

The minimum avionics equipment required for operations into Cuddihy Airport includes two-way radio communications and a transponder with an encoding altimeter. This is essential for ensuring safe and efficient communication between aircraft and air traffic control, especially when operating in controlled airspace. The two-way radio enables pilots to receive instructions, report their position, and communicate any changes in plans or emergencies.

The transponder with encoding altimeter is crucial for radar identification and altitude reporting. When an aircraft transmits its position and altitude, it facilitates the air traffic control's situational awareness regarding traffic in the vicinity. Without these two components, a pilot may not be able to operate safely or effectively in the airspace surrounding the airport.

The other options present equipment that, while beneficial in certain scenarios, do not fulfill the basic regulatory requirements for operation at Cuddihy Airport. For instance, GPS and autopilot, whereas useful for navigation and flight management, do not substitute for the necessity of two-way communication and altitude reporting. Similarly, advanced systems like flight management systems or satellite communication offer enhanced capabilities but are not mandated minimum equipment for operations, especially in uncontrolled or general aviation environments.