Section 4. Airport Lighting
3-4-1. EMERGENCY LIGHTING
Whenever you become aware that an emergency has
or will occur, take action to provide for the operation
of all appropriate airport lighting aids as required.
REFERENCE-
FAAO JO 7110.65, Para 10-4-2, Lighting Requirements.
3-4-2. RUNWAY END IDENTIFIER LIGHTS
When separate on-off controls are provided, operate
runway end identifier lights:
a. When the associated runway lights are lighted.
Turn the REIL off after:
1. An arriving aircraft has landed.
2. A departing aircraft has left the traffic pattern
area.
3. It is determined that the lights are of no
further use to the pilot.
b. As required by facility directives to meet local
conditions.
c. As requested by the pilot.
d. Operate intensity setting in accordance with the
values in TBL 3-4-1 except as prescribed in
subparas b and c above.
TBL 3-4-1
REIL Intensity Setting-Three Step System
Settings
|
Visibility
|
|
Day
|
Night
|
3
|
Less than 2 miles
|
Less than 1 mile
|
2
|
2 to 5 miles inclusive
|
1 to but not including 3
miles
|
1
|
When requested
|
3 miles or more
|
3-4-3. VISUAL APPROACH SLOPE
INDICATORS (VASI)
VASI systems with remote on-off switching must be
operated when they serve the runway in use and
where intensities are controlled in accordance with
TBL 3-4-2 and TBL 3-4-3 except:
a. As required by facility directives to meet local
conditions.
b. As required by the pilot.
TBL 3-4-2
VASI Intensity Setting-Two Step System
Step
|
Period/Condition
|
High
|
Day-Sunrise to sunset.
|
Low
|
Night-Sunset to sunrise.
|
TBL 3-4-3
VASI Intensity Setting-Three Step System
Step
|
Period/Condition
|
High
|
Day-Sunrise to sunset.
|
Medium
|
Twilight-From sunset to 30 minutes after
sunset and from 30 minutes before sunrise
to sunrise,* and during twilight in Alaska.
|
Low
|
Night-Sunset to sunrise.
|
*During a 1 year period, twilight may vary 26 to 43 minutes between
25 and 49N latitude.
|
NOTE-
The basic FAA standard for VASI systems permits
independent operation by means of photoelectric device.
This system has no on-off control feature and is intended
for continuous operation. Other VASI systems in use
include those that are operated remotely from the control
tower. These systems may consist of either a photoelectric
intensity control with only an on-off switch, a two step
intensity system, or a three step intensity system.
REFERENCE-
FAAO JO 7210.3, Para 10-6-5, Visual Approach Slope Indicator
(VASI) Systems.
FAAO 6850.2, Visual Guidance Lighting Systems.
3-4-4. PRECISION APPROACH PATH
INDICATORS (PAPI)
PAPI systems with remote on-off switching must be
operated when they serve the runway in use and
where intensities are controlled in accordance with
TBL 3-4-4 except:
a. As required by local facility directives to meet
local conditions.
b. As requested by the pilot.
NOTE-
The basic FAA standard for PAPI systems permits
independent operation by means of photoelectric device.
This system has no on-off control feature and is intended
for continuous operation. Other PAPI systems in use
include those that are operated remotely from the control
tower. These systems may consist of either a photoelectric
intensity control with only an on-off switch, or a five-step
intensity system.
REFERENCE-
FAAO 6850.2, Visual Guidance Lighting Systems.
TBL 3-4-4
PAPI Intensity Setting - Five Step System
Step
|
Period/Condition
|
5
|
On Pilot Request
|
4
|
Day - Sunrise to sunset
|
3
|
Night - Sunset to sunrise
|
2
|
On Pilot Request
|
1
|
On Pilot Request
|
*During a 1 year period, twilight may vary 26 to 43 minutes
between 25 and 49N latitude.
|
3-4-5. APPROACH LIGHTS
Operate approach lights:
a. Between sunset and sunrise when one of the
following conditions exists:
1. They serve the landing runway.
2. They serve a runway to which an approach is
being made but aircraft will land on another runway.
b. Between sunrise and sunset when the ceiling is
less than 1,000 feet or the prevailing visibility is
5 miles or less and approaches are being made to:
1. A landing runway served by the lights.
2. A runway served by the lights but aircraft are
landing on another runway.
3. The airport, but landing will be made on a
runway served by the lights.
c. As requested by the pilot.
d. As you deem necessary, if not contrary to pilot's
request.
NOTE-
In the interest of energy conservation, the ALS should be
turned off when not needed for aircraft operations.
REFERENCE-
FAAO JO 7110.65, Para 3-4-6, ALS Intensity Settings.
3-4-6. ALS INTENSITY SETTINGS
When operating ALS as prescribed in para 3-4-5,
Approach Lights, operate intensity controls in
accordance with the values in TBL 3-4-5 except:
a. When facility directives specify other settings
to meet local atmospheric, topographic, and twilight
conditions.
b. As requested by the pilot.
c. As you deem necessary, if not contrary to pilot's
request.
TBL 3-4-5
ALS Intensity Setting
Step
|
Visibility
(Applicable to runway served by lights)
|
|
Day
|
Night
|
5
|
Less than 1 mile*
|
When requested
|
4
|
1 to but not including 3 miles
|
When requested
|
3
|
3 to but not including 5 miles
|
Less than 1 mile*
|
2
|
5 to but not including 7 miles
|
1 to 3 miles inclusive
|
1
|
When requested
|
Greater than 3 miles
|
*and/or 6,000 feet or less of the RVR on the runway served by
the ALS and RVR.
|
NOTE-
Daylight steps 2 and 3 provide recommended settings
applicable to conditions in subparas b and c. At night, use
step 4 or 5 only when requested by a pilot.
3-4-7. SEQUENCED FLASHING LIGHTS
(SFL)
Operate Sequenced Flashing Lights:
NOTE-
SFL are a component of the ALS and cannot be operated
when the ALS is off.
a. When the visibility is less than 3 miles and
instrument approaches are being made to the runway
served by the associated ALS.
b. As requested by the pilot.
c. As you deem necessary, if not contrary to pilot's
request.
3-4-8. MALSR/ODALS
Operate MALSR/ODALS that have separate on-off
and intensity setting controls in accordance with
TBL 3-4-6 and TBL 3-4-7 except:
a. When facility directives specify other settings
to meet local atmospheric, topographic, and twilight
conditions.
b. As requested by the pilot.
c. As you deem necessary, if not contrary to pilot's
request.
TBL 3-4-6
Two Step MALS/One Step RAIL/Two Step ODALS
Settings
|
|
Visibility
|
|
|
Day
|
Night
|
MALS/ODALS
RAIL
|
Hi
On
|
Less than
3 miles
|
Less than
3 miles
|
MALS/ODALS
RAIL
|
Low
Off
|
When requested
|
3 miles or more
|
*At locations providing part-time control tower service, if
duplicate controls are not provided in the associated FSS, the
MALSR/ODALS must be set to low intensity during the hours
of darkness when the tower is not staffed.
|
TBL 3-4-7
Three Step MALS/Three Step RAIL/
Three Step ODALS
Settings
|
Visibility
|
|
Day
|
Night
|
3
|
Less than 2 miles
|
Less than 1 mile
|
2
|
2 to 5 miles inclusive
|
1 to but not including
3 miles*
|
1
|
When requested
|
3 miles or more
|
*At locations providing part-time control tower service, if
duplicate controls are not provided in the FSS on the airport,
the air-to-ground radio link must be activated during the hours
of darkness when the tower is unmanned. If there is no radio
air-to-ground control, the MALSR/ODALS must be set on
intensity setting 2 during the hours of darkness when the tower
is not staffed.
|
REFERENCE-
FAAO JO 7210.3, Para 10-6-2, Operation of Lights When Tower is
Closed.
3-4-9. ALSF-2/SSALR
a. When the prevailing visibility is 3/4 mile or less
or the RVR is 4,000 feet or less, operate the ALSF-2
system as follows:
1. As requested by the pilot.
2. As you deem necessary if not contrary to pilot
request.
b. Operate the SSALR system when the conditions in subpara a are not a factor.
3-4-10. RUNWAY EDGE LIGHTS
Operate the runway edge light system/s serving the
runway/s in use as follows:
a. Between sunset and sunrise, turn the lights on:
1. For departures. Before an aircraft taxies onto
the runway and until it leaves the Class B, Class C, or
Class D surface area.
2. For arrivals:
(a) IFR aircraft-Before the aircraft begins
final approach, or
(b) VFR aircraft-Before the aircraft enters
the Class B, Class C, or Class D surface area, and
(c) Until the aircraft has taxied off the landing
runway.
b. Between sunrise and sunset, turn the lights on as
shown in subparas a1 and a2 when the surface
visibility is less than 2 miles.
c. As required by facility directives to meet local
conditions.
d. Different from subparas a, b, or c above, when:
1. You consider it necessary, or
2. Requested by a pilot and no other known
aircraft will be adversely affected.
NOTE-
Pilots may request lights to be turned on or off contrary to
subparas a, b, or c. However, 14 CFR Part 135 operators
are required to land/takeoff on lighted runways/heliport
landing areas at night.
e. Do not turn on the runway edge lights when a
NOTAM closing the runway is in effect.
NOTE-
Application concerns use for takeoffs/landings/approaches and does not preclude turning lights on for use
of unaffected portions of a runway for taxiing aircraft,
surface vehicles, maintenance, repair, etc.
REFERENCE-
FAAO JO 7110.65, Para 3-4-15, Simultaneous Approach and Runway
Edge Light Operation.
FAAO JO 7210.3, Para 10-6-3, Incompatible Light System Operation.
FAAO JO 7210.3, Para 10-6-9, Runway Edge Lights Associated With
Medium Approach Light System/Runway Alignment Indicator Lights.
3-4-11. HIGH INTENSITY RUNWAY,
RUNWAY CENTERLINE, AND TOUCHDOWN
ZONE LIGHTS
Operate high intensity runway and associated runway
centerline and touchdown zone lights in accordance
with TBL 3-4-8, except:
a. Where a facility directive specifies other
settings to meet local conditions.
b. As requested by the pilot.
c. As you deem necessary, if not contrary to pilot
request.
TBL 3-4-8
HIRL, RCLS, TDZL Intensity Setting
Step
|
Visibility
|
|
Day
|
Night
|
5
|
Less than 1 mile*
|
When requested
|
4
|
1 to but not including
2 miles*
|
Less than 1 mile*
|
3
|
2 to but not including
3 miles
|
1 to but not including
3 miles*
|
2
|
When requested
|
3 to 5 miles inclusive
|
1
|
When requested
|
More than 5 miles
|
*and/or appropriate RVR/RVV equivalent.
|
3-4-12. HIRL ASSOCIATED WITH MALSR
Operate HIRL which control the associated MALSR
in accordance with TBL 3-4-9, except:
a. As requested by the pilot.
b. As you deem necessary, if not contrary to the
pilot's request.
TBL 3-4-9
HIRL Associated with MALSR
Step
|
Visibility
|
|
Day
|
Night
|
5
|
Less than 1 mile
|
When requested
|
4
|
1 to but not including
2 miles
|
Less than 1 mile
|
3
|
2 to but not including
3 miles
|
1 to but not including
3 miles
|
2
|
When requested
|
3 to 5 miles inclusive
|
1
|
When requested
|
More than 5 miles
|
NOTE-
When going from a given brightness step setting to a lower
setting, rotation of the brightness control to a point below
the intended step setting and then back to the appropriate
step setting will ensure that the MALSR will operate at the
appropriate brightness.
REFERENCE-
FAAO JO 7110.65, Para 3-4-14, Medium Intensity Runway Lights.
3-4-13. HIRL CHANGES AFFECTING RVR
Keep the appropriate approach controller or PAR
controller informed, in advance if possible, of HIRL
changes that affect RVR.
3-4-14. MEDIUM INTENSITY RUNWAY
LIGHTS
Operate MIRL or MIRL which control the associated
MALSR in accordance with TBL 3-4-10, except:
a. As requested by the pilot.
b. As you deem necessary, if not contrary to the
pilot's request.
TBL 3-4-10
MIRL Intensity Setting
Step
|
Visibility
|
|
Day
|
Night
|
3
|
Less than 2 miles
|
Less than 1 mile
|
2
|
2 to 3 miles
|
1 to 3 miles
|
1
|
When requested
|
More than 3 miles
|
REFERENCE-
FAAO JO 7110.65, Para 3-4-12, HIRL Associated With MALSR.
3-4-15. SIMULTANEOUS APPROACH AND
RUNWAY EDGE LIGHT OPERATION
Turn on the runway edge lights for the runway in use
whenever the associated approach lights are on. If
multiple runway light selection is not possible, you
may leave the approach lights on and switch the
runway lights to another runway to accommodate
another aircraft.
REFERENCE-
FAAO JO 7110.65, Para 3-4-10, Runway Edge Lights.
3-4-16. HIGH SPEED TURNOFF LIGHTS
Operate high speed turnoff lights:
a. Whenever the associated runway lights are used
for arriving aircraft. Leave them on until the aircraft
has either entered a taxiway or passed the last light.
b. As required by facility directives to meet local
conditions.
c. As requested by the pilot.
3-4-17. TAXIWAY LIGHTS
Operate taxiway lights in accordance with
TBL 3-4-11, TBL 3-4-12, or TBL 3-4-13 except:
a. Where a facility directive specifies other
settings or times to meet local conditions.
b. As requested by the pilot.
c. As you deem necessary, if not contrary to pilot
request.
TBL 3-4-11
Three Step Taxiway Lights
Step
|
Visibility
|
|
Day
|
Night
|
3
|
Less than 1 mile
|
When requested
|
2
|
When requested
|
Less than 1 mile
|
1
|
When requested
|
1 mile of more
|
TBL 3-4-12
Five Step Taxiway Lights
Step
|
Visibility
|
|
Day
|
Night
|
5
|
Less than 1 mile
|
When requested
|
4
|
When requested
|
Less than 1 mile
|
3
|
When requested
|
1 mile or more
|
1 & 2
|
When requested
|
When requested
|
TBL 3-4-13
One Step Taxiway Lights
Day
|
Night
|
Less than 1 mile
|
On
|
NOTE-
AC 150/5340-24, Runway and Taxiway Edge Lighting
System, contains recommended brightness levels for
variable setting taxiway lights.
3-4-18. OBSTRUCTION LIGHTS
If controls are provided, turn the lights on between
sunset and sunrise.
3-4-19. ROTATING BEACON
If controls are provided, turn the rotating beacon on:
a. Between sunset and sunrise.
b. Between sunrise and sunset when the reported
ceiling or visibility is below basic VFR minima.
3420.
RUNWAY STATUS LIGHTS (RWSL)
TERMINAL
RWSL is equipped with automatic intensity
settings and must be operated on a continuous
basis except under the following conditions:
a.
If a pilot or vehicle report indicates any
portion of the RWSL system is on and is not able
to accept an ATC clearance; then
1.
ATC must visually scan the entire runway.
If the runway is observed to be clear and the
lights are still illuminated, then the lights must
be turned off and clearance reissued.
2.
If a portion of the runway is not visible from
the tower, ATC must visually scan the ASDEX.
If the runway is observed to be clear and the
lights are still illuminated, then the lights must
be turned off and clearance reissued.
b.
When the RWSL Operational Status
displays “Lost Comm with System,” consider
the RWSL system out of service until checked
and confirmed to be operational by technical
operations personnel.
c.
Once RWSL systems are turned off, they
must remain off until returned to service by
technical operations personnel.
d.
Upon pilot request, adjust the light intensity.
|