drawings.
2.7.1
Elevated, Medium-Intensity, Steady-Burning Fixtures
The medium-intensity, elevated, steady-burning approach lights, shall be
FAA E-2325 PAR 38 lampholders with [150 watt] [_____] PAR-38 spotlight
lamps frangibly mounted on [light bases] [steel stakes] [and/or]
[low-impact-resistant supports] [frangible supports].
2.7.2
Sequence Flashing Lights (SFL) for Medium Intensity Lights
These elevated SFL fixtures (RAIL) shall meet the requirements of [FAA
E-2159] [FAA AC 150/5345-51, Type L-849] with [eight] [_____] lights shall
be as indicated on the contract drawings as an integrated part of the
approach system. The SFL system shall include the fixtures, the individual
power supplies, master timer and power supply, remote control [and monitor]
[support structures], and interconnecting wiring. The SFL shall flash
twice per second in sequence towards the runway threshold.
2.8
RUNWAY ALIGNMENT INDICATOR LIGHTS (RAIL)
The RAIL fixtures shall meet the requirements of [FAA E-2159] [FAA AC
150/5345-51, Type L-849] with [eight] [_____] lights and shall include the
individual power supplies the master timer and power supply, remote
control, [support structures,] and interconnecting wiring.
2.9
OMNIDIRECTIONAL APPROACH LIGHT SYSTEM (ODALS)
The ODALS fixtures shall meet the requirements of FAA AC 150/5345-51, Type
L-859 Style F. The ODALS shall include the [7] [_____] fixtures, the
individual power supplies, the master timer and power supply, remote
control, [support structures] and interconnecting wiring. The ODALS shall
flash twice per second in sequence towards the runway threshold.
2.10
RUNWAY END IDENTIFIER LIGHTS (REIL)
The REIL fixtures shall meet the requirements of FAA AC 150/5345-51, Type
L-849, Style [A], [B] [E]. The REIL shall include the master and slave
fixture, the power supply, remote control, frangible mounts, and
interconnecting wiring. The REIL units shall flash in unison twice per
second.
2.11
RUNWAY LIGHTING SYSTEM
**************************************************************************
NOTE: Use FAA fixtures where appropriate. Fixtures
in a unique airfield lighting system shall be of a
similar type. Do not mix military and FAA fixture
types in unique systems.
**************************************************************************
Runway lights include runway edge lights, runway threshold lights, [runway
centerline lights,] [runway touchdown zone lights,] [runway distance [and
arresting gear] markers], mounting structures, controls, and the associated
equipment and interconnecting wiring to provide complete systems as
indicated and specified herein. In-pavement light fixtures shall be able
to withstand a minimum static single wheel load of 22,680 kg 50,000 pounds.
SECTION 16526A
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