Here is an autocad dwg file for details of Heliport--electrical installations. There is a presentation plan layout with all the electrical fitting and proper detailing of the installations.
Terminal building and airp
Airport drawing in autocad
Heliport design Project
3d model of airport struct
Airport top view construct
Heliport design with helic
Multi-story international
Airport traffic medium low
International airport det
Autocad file of airport 2d
Top views of the airplanes
Airport details
