| Acronym | Definition |
|---|
| RCAG➣Remote Center Air/Ground |
| RCAG➣Royal Canal Amenity Group (Ireland) |
| RCAG➣Regional Corps Advisory Group (US DoD) |
| RCAG➣Remote Communications Air to Ground |
| RCAG➣Remote Control Air-to-Ground (avionics) |
| RCAG➣Reserve Component Advisory Group |
| RCAG➣Radio Communication Air-to-Ground |