Here is an autocad dwg file for details of Heliport design study . There is a presentation olan layout with elevational drawings of interiors and exteriors and the electric installation and fixation with proper detailing.
2d Airport project detail
Airport use passenger Ae
Aerodrome detail work plan
Drawing of airport plan 2d
2d cad drawing of P 51
2d cad drawing of airport
Airport building structure
Airport Plan And Section
International airport layo
Airport terminal building
Autocad file of internatio
Drawing of airport section