Logical service model for the release of one ARES.

Providing/consuming Technical Systems

Aerodrome ATC	Consumer
ASM	Consumer
ASM	Provider
ATFCM	Consumer
En-Route / Approach ATC	Consumer

Planned changes

SWIM-APS-03a - Provision of G/G ATFCM Information Services

SWIM-APS-03b - Provision of ASM-ATFCM Information Services for Step 2

SWIM-APS-04a - Consumption of G/G ATFCM Information Services

SWIM-APS-04b - Consumption of G/G and initial A/G ASM-ATFCM Information Services on Wide Area communications