# Provide Aircraft Information, Commands and Means

LogicalFunction

In-Flight Entertainment System > In-Flight Entertainment System > Logical Architecture > Logical Functions > Root Logical Function > Provide Aircraft Information, Commands and Means

This function is a high-level function gathering all the what is performed by the aircraft actor.

## Incoming Internal Functional Exchanges

Exchange | Source | Target | Description | Allocated Exchange Items
--- | --- | --- | --- | ---
Audio Stream | Forward Audio Stream to Aircraft Cabin Speakers | Play Audio on Cabin Aircraft Speakers |  |

## Outgoing Internal Functional Exchanges

Exchange | Source | Target | Description | Allocated Exchange Items
--- | --- | --- | --- | ---
Power Consumption Cap | Provide Electrical Power | Capture Aircraft Notifications and Parameters |  |
Audio Stream | Send Audio Announcements | Acquire Audio Stream from Aircraft |  |
Audio Signal | Play Audio on Cabin Aircraft Speakers | Watch Imposed Movie on Cabin Screen |  |
Audio Signal | Play Audio on Cabin Aircraft Speakers | Listen to Audio Announcement |  |
Decompression Notificaton | Send Decompression Notification | Capture Aircraft Notifications and Parameters |  |

## Realized Elements

- Provide Aircraft Information, Commands and Means

## Realizing Elements

- Provide Aircraft Information, Commands and Means

## Diagrams displaying "Provide Aircraft Information, Commands and Means"

- [LDFB] Top Level Functions
- [LFBD] All Functions
- [LDFB] [CTX] Provide Aircraft Interface