Angular ng-repeat once

I have an angular ng-repeat function. it repeats all the items in my list perfectly, but i need the items to only show one time.

HTML:

<div class="list">
    <div class="item item-stable" ng-repeat="departure in flightSource" padding="false" ng-click="custom=!custom">
        <div class="center">
            Terminal {{departure.airportResources.departureTerminal}}
            <div ng-hide="custom">hello</div>
        </div>
    </div>
</div>

JSON: As you can see I get two "TERMINAL 4" 's I only want one to show if it has been repeated already.

airportResources:
    ObjectarrivalGate: "A9"
    departureGate: "14"
    departureTerminal: "1"

airportResources:
    ObjectarrivalGate: "B1"
    baggage: "5"
    departureGate: "44B"
    departureTerminal: "4"

airportResources:
    ObjectdepartureGate: "44F"
    departureTerminal: "4"

etc...

You can use a custom filter like such:

<div ng-repeat="d in Resources | unique: 'airportResources.departureTerminal'">
    <div class="center">
        Terminal {{d.airportResources.departureTerminal}}
    </div>
</div>

And as an added bonus you don't have to write the custom filter yourself. It is part of a companion library called Angular-UI. I have implemented the solution for you at the following plunker:

http://plnkr.co/edit/JVdgO8NYTnZAWAgQJbXa?p=preview