Elevation.
At the Airport elev. is 677 ft
TWY on an airport diagram means Taxiway
The abbreviation for elevation is "elev."
According to the CFS (Canadian Flight Supplement) Nov 2012, the elev of the runway at Kitchener/ Waterloo airport CYKF, is 1055 ASL (Above Sea Level)
Runway..
Elev.
A taxiway
A taxiway
A taxiway
A taxiway
this is not a question.
dataflow diagram for airport management system