Figure 5.21‐3 .
Airfield Frangibility Zones
infrastructure are considered incompatible acco recommended guidelines . The following graphic southern CZ that is of concern to Maxwell AFB re in this area .
Source : Air Force Engineering Technical Letter 01‐20 : Guidelines for Airfield Frangibility Zones
The AF guidance requires that several objects and / or structures be made frangible if located within the frangibility zone . The following items are included in the list of required frangible objects :
• Elevated runway , taxiway , and stop‐way lights ,
• Approach lighting systems ,
• Security fencing , and
• Vehicle control signs and traffic lights .
The main roadway traversing the southern CZ is the Birmingham Highway , which includes infrastructure , traffic signal supports and roadway lighting that cannot be removed due to their role in providing a safe environment for vehicular travel . As previously discussed , utility and communications
In 2014 , Maxwell AFB submitted a request for a obstruction waiver for the light poles and traffic Birmingham Highway in the southern CZ . Tempo waivers can be obtained from the AF for propose which violate airfield and airspace criteria . The w which are removable or correctible , and are app expected to be present for no more than five ye temporary waiver submittal is a mitigation plan ,
June 2017 Background Report