Álvaro Ricárdez Scherenberg Basic English. WH OR QUESTION WORDS:
1 The Managing Authority – Keystone of the Control System Lena Andersson Pench European Commission DG Regional Policy.
1 Flexible Airborne Architecture Nikos Fistas, Phil Platt AGCFG 3 18-19 September 2006, Brussels European Organisation for the Safety of Air Navigation.
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