Silverbell
Army
Heliport
Pinal County
Pinal Airpark
Legend
Silverbell Army Heliport
Imaginary Surfaces
Pinal Airpark
Primary Surface
Approach/Departure Clearance Surface (Slopes)
Transitional Surface (Slopes)
Source: AZARNG Florence Military Reservation (Real Property Component 4) Proponent Strategy, October 2017
Note: The imaginary surfaces were not available from the AZARNG and were mapped based on DoD Unified Facilities
Criteria (UFC) 3-260-01 for the purposes of this project and are meant for informational and planning purposes only.
0
Background Report
250
500
Feet
Figure 3-12
SBAH Mission Footprint: Imaginary Surfaces
3-35