General

LOST LINK (LL).

LOST LINK (LL)

- An interruption or loss of the control link, or when the pilot is unable to effect control of the aircraft and, as a result, the UA will perform a predictable or planned maneuver. Loss of command and control link between the Control Station and the aircraft. There are two types of links:

Source

FAA Pilot/Controller Glossary →

Related — General.

ACKNOWLEDGE ACKNOWLEDGE — Let me know that you have received and understood this message
ACROBATIC FLIGHT ACROBATIC FLIGHT
ACROBATIC FLIGHT [ICAO] ACROBATIC FLIGHT [ICAO]
ADMINISTRATOR ADMINISTRATOR
ADVISE INTENTIONS ADVISE INTENTIONS — Tell me what you plan to do
ADVISORY ADVISORY