CCA Protocols

STANAG 4586

NATO standard interface for unmanned-aircraft control stations and platforms.

Definition

STANAG 4586 defines the messages, control levels (LOI 1-5), and interface architecture used between an Unmanned Control Station (UCS) and an unmanned aircraft, plus the C4I systems that consume its data. It is the lingua franca for NATO interoperability of legacy and current Group 3-5 UAS, including Predator/Reaper-class platforms. CCA programs increasingly map STANAG 4586 onto richer UCI/OMS exchanges to maintain coalition interoperability.

Reference attributes

Body
NATO
Levels of Interoperability
LOI 1 through 5
Scope
UCS ↔ UA ↔ C4I exchange
Modern overlay
UCI / OMS bridges

Related terms

#nato#uas#interface