Communication methods between a tanker aircraft and a receiver aircraft in an in-flight refueling operation

摘要

The invention provides transmission methods of messages between a tanker aircraft and receiver aircraft that facilitate air refueling operations using a boom device in, particularly, radio silence environments. In the case of data messages, the method comprises steps for transmitting a message from the aircraft that emits the message to the target aircraft as an analog signal via the electromagnetic connection which is used for contact detection and disconnection and audio communications between the tanker aircraft and the receiver aircraft in radio silence environments. In the case of audio and data messages it is transmitted a signal resulting from mixing analog signals corresponding to both messages in a way that allows their separation at the target aircraft.