Documents Notes on the data. Data ICAO started collecting statistics on civil aviation in 1947. Over time data...

Slide 1Notes on the data Slide 2 Data ICAO started collecting statistics on civil aviation in 1947. Over time data series were modified, new ones were added and some were…

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BTU022112 © 2012 Trans/Air Manufacturing Corporation School & Commercial Bus Climate Control Design | Manufacture | Install | Service A Bus Air Conditioning Informational…