UFC 3-535-01
17 November 2005
3-7.7
Foundations
Foundations for mounting light boxes will be made of concrete and designed to prevent
frost heave or other displacement. The foundation will extend at least 0.3 meters (12
inches) below the frost line. The foundation should extend at least 0.3 meters (12
inches) beyond the light boxes to minimize damage from mowers and should not be
more than 0.025 meters (1 inch) above grade. All light boxes will be frangible mounted
to the foundation.
3-7.8
Equipment
See paragraph 13-9.7, for applicable PAPI system fixtures. See FAA AC 150/5345-28,
latest issue, for additional information.
3-7.9
Flight Inspections
Refer to AFJMAN 11-225 (I), United States Standard Flight Inspection Manual, for flight
3-7.10
Compliance with International Standards
3-7.10.1
NATO
This PAPI criteria meets the requirements of NATO STANAG 3316 except the Air Force
system is located on only one runway side.
3-7.10.2
ASCC
This PAPI criteria meets the requirements of ASCC AIR STD 90/27.
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