INAVIA Aviation Consultants GmbH has been set-up in 1999 as a successor to RACS - Regional Aviation Consulting Services (founded in 1992) by a team of experienced consultants with its headquarters at Tnisvorst near Dsseldorf, Germany.
INAVIA concentrates on strategic consultancy and planning, organisational and administrative matters as well as marketing & sales aspects, GDS, MIS, revenue, financial and cost accounting, controlling, financing and investments and revenue management.
Our services are targeting airlines, airports, aircraft manufacturers, tour operators, other aviation related businesses as well as governments and governmental organisations. We worked in 27 countries around the world.
INAVIA is a member of BDVB (Bundesverband deutscher Volks- und Betriebswirte e.V. German Association of Economists), of ERA (European Regions Airline Association), of CCAA City Center Airports Association, and is a World Business Partner of ACI - Airports Council International.

| Address: | St Toeniser Str 42, D-47918 Toenisvorst, Germany |
| Tel: | +49 2156 80988 |
| Fax: | +49 2156 80052 |
| Web: | www.inavia.aero |