Our
extensive knowledge of airports
includes airspace analysis including,
but not limited to, Terminal Instrument
Procedures (TERPS), and Part 77
approach surfaces. It is very
important when siting facilities
or equipment that all applicable
surfaces are checked for potential
penetrations or encroachments.
Approach
Surface Analysis
•
Part 77 • US
Standard for Terminal
Instrument Procedures
(TERPS) • Safety
Area Improvements
• Runway Protection
Zone (RPZ)
• Runway Safety
Area (RSA)
• Object Free
Area (OFA)
• Precision
Obstacle Free Zone
(POFZ)
• Threeshold
Siting Surface (TSS)
• Taxiway
Safety Area (TSA)
