# Launch Service

PhysicalFunction

In-Flight Entertainment System > In-Flight Entertainment System > Physical Architecture > Physical Functions > Root Physical Function > IFE System > Manage Passenger Services Lifecycle > Launch Service

This function gathers the two functions in charge of managing the activation and de-asctivation of passenger services.

## Incoming Internal Functional Exchanges

Exchange | Source | Target | Description | Allocated Exchange Items
--- | --- | --- | --- | ---
Service Deasctivation Command | Capture Passenger Service Selection | Store Passenger Service State |  |
VOD Service Activation Command | Capture Passenger Service Selection | Start/Resume Service |  |
Passenger Available Services List | Determine Passenger Service Availability | Start/Resume Service |  |

## Outgoing Internal Functional Exchanges

Exchange | Source | Target | Description | Allocated Exchange Items
--- | --- | --- | --- | ---
Passenger VOD Service Activation | Start/Resume Service | Handle VOD Service Activation and Interruption |  |

## Diagrams displaying "Launch Service"

- [PFBD] All Physical Functions