It is now possible to select a 'National ID' as a Crew 'TRAVEL DOCUMENT' on a flight.

In order to select the 'National ID', it needs to be added to the User profile.

First step is editing CREW profile and clicking a button

Second step is adding details, as displayed on the screenshot:

1. Country - select a country that issued an ID
2. Type - select National ID type from the dropdown selection that includes 'ID card', 'Military card', 'Residence card', etc
3. No. - insert National ID number
4. Date of Issue
5. Expiry date
6. ID scan - click on the 'UPLOAD FILES' button in order to upload the scan of the document

Once the 'National ID' is added it can be selected on a flight in the 'CREW' tab > 'TRAVEL DOCUMENT' section.