Airport Lookup

[FatihKoz]

Acars should be able to use VA Database too for lookups, having only external sources can cause problems like below.

E:0201 16:26:30 Error prefiling: {"type":"https://phpvms.net/errors/validation-exception","title":"Validation Error","details":"An arrival airport is required","status":400,"error":{"status":400,"message":"An arrival airport is required"},"errors":{"arr_airport_id":["An arrival airport is required"]}}
Refit.ApiException: Response status code does not indicate success: 400 (Bad Request).
E:0201 16:26:30 [ERR][Snackbar] Start Error: Error prefiling, "Bad Request" Bad Request

• Airport is NOT present in vaCentral
• Airport is NOT present in the sim's default database (as it can be an addon, published with a different code etc.)
• Airport is present in VA database

Acars should proceed and allow starting the flight if the airport in questions is present in VA's own airports database. It is the responsibility of the pilot and VA admin to organize their airports, have a common installation/scenery support etc.

Also it would be better to make the snackbar error a bit more human readable, like Start Error: Airport not found (ICAO CODE)