Navigraph Airac Cycle 1002 released

Navigraph Airac Cycle 1002 has been released. More info can be found on Navigraph website.

Free airport and airline databases

I was working on a website project and was in need for a free open source database with airports and airlines. Here are a couple I could find:

Openflights
Provides two different csv databases, one with airports and the other with airlines. Airport database contains close to 6000 entries covering most of the big airports around the world. Airline database is quite big as well (over 9000 entries). Also the websites offers a route database. The OpenFlights Airport, Airline and Route Databases are made available under the Open Database License.

OurAirports
Largest public domain airports database I could find. Contains over 43000 airports from around the world. The files are released under public domain.

The Global Airport Database
Over 9000 airports under Common Public License.

Openflights - A flight database

A nice database with flights:
http://openflights.org/