Which type of aircraft attempts to establish communications enroute prior to arriving on station?

The correct choice is COD aircraft, which stands for Carrier Onboard Delivery aircraft. These aircraft have a specific operational role involving the transport of personnel and cargo to and from aircraft carriers. Establishing communications enroute prior to arriving on station is crucial for COD operations, as it ensures that the carrier’s flight deck and relevant personnel are prepared to receive the incoming aircraft. This communication allows for efficient coordination and facilitates a smooth landing and unloading process.

Other types of aircraft, such as fighter, transport, and reconnaissance, may have different operational priorities and communication protocols, focusing more on mission objectives or stealth rather than the logistical needs associated with resupply or ferrying personnel, which is the primary function of COD aircraft.