onboard
US /ɑːnˈbɔːrd/
UK /ɑːnˈbɔːrd/

1.
on a ship, aircraft, or other vehicle
:
•
All passengers are now onboard.
•
The crew welcomed us onboard.
2.
as part of a larger system or device
:
•
The car has an onboard navigation system.
•
The computer has onboard graphics.