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.
Top view 3d drawing detail
Airport different axis sec
Private helipad layout pla
2D Airport Project Plan
Modern airport detail and
Airport Terminal Building
Airport Project
Airport building structure
Airport autocad elevation
Heliport detailed architec
A development layout of th
Airport Lay-out Detail