an organization set up for: a) early warning, tracking, and recognition of aircraft and tracking of surface craft, and b) control of all active air defences, organisatsioon, mis on loodud, et: a) õhusõidukite eest varakult hoiatada, neid jälgida ja ära tunda ning pealveelaevu jälgida, ja b) tervet aktiivset õhukaitset kontrollida

a computerized system containing information about, inter alia, air carriers' schedules, availability, fares and related services, with or without facilities through which reservations can be made or tickets may be issued, to the extent that some or all of these services are made available to subscribers

viitesüsteem, mis võimaldab konkreetsete ruumiandmete koordinaatsüsteeme üksteisega asukoha mõttes siduda (kokkulepitud matemaatilises ruumis „paika panna“)

a document which contains a certification confirming that the maintenance work to which it relates has been completed in a satisfactory manner, either in accordance with the approved data and the procedures described in the maintenance organization’s procedures manual or under an equivalent system

a document which contains a certification confirming that the maintenance work to which it relates has been completed in a satisfactory manner, either in accordance with the approved data and the procedures described in the maintenance organization’s procedures manual or under an equivalent system