The ER-72ACR (Airborne Command Relay) is a version of the ubiquitous Mustang reconnaissance aircraft of the HCSAF that acts as a flying radio relay and communications node. It's job is to assist with communications across the empire in peacetime but in the event of a war and the destruction of HCS communications infrastructure the ACRs would be used to maintain a control network as long as possible. Captain Clone has said the ACRs are one of the most important assets the HCS has. "They are vital to the HCS" he said, "They ensure we can still fight back even if our enemy has badly damaged us."
120 were ordered and the HCSAF has decided to up this to 140. The ACRs have now been integrated also into the HCSN communications network and the navy will pay the cost of 25 of the ACRs to be built (though they will be operated by the air force).
