Air mobility system

A method of relaying radio calls by a companion system through an aircraft via a data link, the method comprising:

• transmitting the radio call to the aircraft over the data link, wherein the radio call is spoken by a companion that is part of the companion system and the data link provides wireless communication between the companion system and the aircraft;
• receiving, by a first transceiver, the radio call by the companion, wherein the first transceiver is onboard the aircraft;
• relaying, by a second transceiver, the radio call by the companion to air traffic;
• and
• making a pilot-in-command (PIC) aware that the radio call is being spoken by a communication device onboard the aircraft.

A method for transmitting a command using an air mobility system between a companion system and an aircraft, the method comprising:

• generating, by a companion that is part of the companion system, the command;
• carrying the command over a data link, wherein the data link is configured to provide wireless communication between the companion system and the aircraft;
• alerting a pilot-in-command (PIC) onboard the aircraft to the commands generated by the companion by an annunciation device;
• in response to the command being expected, implement the command by a confirm device, wherein the command is executed by one or more systems onboard the aircraft;
• receiving state information by the companion, wherein the state information indicates a basic state of the aircraft;
• and
• in response to the command being unwanted, override the command by a disconnect device.