Wright brothers flew the first power-driven plane in
International Civil Aviation Organization ( ICAO ) was established in
ICAO recommends length of the runway for A-type airports as
The length of runway for E-type airports specified is
Width of runway for type A and B airports is specified as
Width of runway for E-type of airports is specified as
Longitudinal gradient for runway specified by ICAO for type A, B, C ports is
Longitudinal gradient specified by ICAO for D and E type airports is
Free area beyond runway should have a width of ______ for A, B, and C type airport
Free area beyond runway should have a width of ______ for D and E type airports