Coordination (LoAs)
The Letters of Agreement (LoA) define all controlled airspaces, delegations and coordination procedures between ATS units, both within a FIR and between adjacent FIR. They have to be applied by all members of the French division, and by any member of a foreign division owing a French GCA.
Internal LOAs
These LoAs contain the definitions of airspaces, the eventual delegations, as well as the coordination procedures to be applied within a FIR.
| FIR | VERSION | LINK |
| LFBB - Bordeaux | v7 : 05/2024 | LOA-FR-LFBB |
| LFEE - Reims | v7 : 12/2024 | LOA-FR-LFEE |
| LFFF - Paris | v10 : 05/2024 | LOA-FR-LFFF |
| LFMM - Marseille | v11 : 05/2022 | LOA-FR-LFMM |
| LFRR - Brest | v9.2 : 02/2025 | LOA-FR-LFRR |
External LOAs
These LoAs contain a reminder of the definition of the airspaces, the eventual delegations, as well as coordination procedures to be applied between adjacent FIR.
LoAs between french FIRs
| FIR 1 | FIR 2 | VERSION | LINK |
| LFBB - Bordeaux | LFFF - Paris | v6 : 04/2022 | LOA-LFBB-LFFF |
| LFBB - Bordeaux | LFMM - Marseille | v6 : 12/2021 | LOA-LFBB-LFMM |
| LFBB - Bordeaux | LFRR - Brest | v7 : 05/2024 | LOA-LFBB-LFRR |
| LFFF - Paris | LFMM - Marseille | v6 : 12/2021 | LOA-LFFF-LFMM |
| LFFF - Paris | LFRR - Brest | v8 : 05/2024 | LOA-LFFF-LFRR |
| LFFF - Paris | LFEE - Reims | v5 : 04/2021 | |
| LFEE - Reims | LFRR - Brest | v3 : 04/2021 | LOA-LFEE-LFRR |
| LFEE- Reims | LFMM - Marseille | v3 : 04/2021 | LOA-LFEE-LFMM |
LoAs between french and foreign FIRs
| FIR 1 | FIR 2 | VERSION | LINK |
| DAAA - Algiers | LFMM - Marseille | v3 : 04/2021 | |
| EBBU - Brussels | LFFF - Paris | v5 : 04/2021 | LOA-EBBU-LFFF |
| EBBU - Brussels | LFEE - Reims | v5 : 04/2021 | LOA-EBBU-LFEE |
| EDGG - Langen | LFEE - Reims | v3 : 05/2021 | LOA-EDGG-LFEE |
| EGGX/EISN - Shanwick/Shannon | LFRR - Brest | v3 : 03/2023 | |
| EGTT - London | LFEE - Reims | v3 : 03/2023 | LOA-EGTT-LFEE |
| EGTT - London | LFFF - Paris | v6 : 03/2023 | LOA-EGTT-LFFF |
| EGTT - London | LFRR - Brest | v8 : 06/2025 | LOA-EGTT-LFRR |
| LECB - Barcelona | LFBB - Bordeaux | v6 : 02/2025 | LOA-LECB-LFBB |
| LECB - Barcelona/Palma | LFMM - Marseille | v6 : 04/2022 | LOA-LECB-LFMM |
| LECM - Madrid | LFBB - Bordeaux | v6 : 02/2025 | LOA-LECM-LFBB |
| LECM - Madrid | LFRR - Brest | v7 : 04/2022 | LOA-LECM-LFRR |
| LSAG - Geneva | LFEE - Reims | v7 : 12/2021 | LOA-LFEE-LSAG |
| LSAZ - Zurich | LFEE - Reims | v5 : 04/2021 | LOA-LFEE-LSAZ |
| LSAG - Geneva | LFFF - Paris | v5 : 12/2021 | LOA-LFFF-LSAG |
| LSAG - Geneva | LFMM - Marseille | v4 : 12/2021 | LOA-LFMM-LSAG |
| LIMM - Milano | LFMM - Marseille | v3 : 04/2021 | LOA-LFMM-LIMM |
| LIRR - Roma | LFMM - Marseille | v6 : 06/2024 |