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PRIMARY WING
NAVIGATION LIGHT
SECONDARY WING
NAVIGATION LIGHT
WING TIP
LENSE COVER
NAV
OFF
ON
When the NAV switch is selected, the primary lights on each wing illuminate. Switch over from the
primary to the secondary light system due to a navigation light failure is achieved automatically, by
means of a navigation light control/indication unit (control box).
LIGHTING
REV 41, Jul 08, 2004 Flight Crew Operating Manual
CSP 700−6
Volume 2
16−10−25
EXTERNAL LIGHTS CONTROL PANEL (CONT'D)
Wing Navigation Lights (Cont’d)
The primary wing navigation lights have a higher wattage than the secondary lights and are
protected from overheat due to insufficient cooling. Due to high temperature conditions (limit
temperature of the wing tip lens material) experienced on the ground, the system will automatically
switch to the secondary wing navigation lights. A thermal switch is integrated in the equipment
below each lens to detect temperature changes for automatic switching to the backup
(secondary)
system.
Tail Navigation Lights
Two white navigation lights (primary and secondary) are located at the aft extremity of the airplane
(fin and tail cone).
GF1610_036
PRIMARY TAIL
NAVIGATION LIGHT
EXTERNAL LIGHTS PANEL
SECONDARY TAIL
NAVIGATION/STROBE LIGHT
(COMBINED)
STROBE LIGHT
(LOWER RING STYLE BULB)
NAVIGATION LIGHT
(BULB)
NAV
OFF
ON
· Primary Light − One primary navigation light is located on the trailing edge at the tail fairing.
This light is controlled by the “NAV” switch (which also controls the wing navigation lights)
located on the EXTERNAL LIGHTS panel to control the wing navigation lights.
· Secondary Light − One secondary navigation light is located in the tail cone and is part of
the combined rear strobe/navigation light unit. The lower portion of the unit is the strobe
light. The bulb portion of the combined rear strobe/navigation light unit is the navigation light.
This navigation light is controlled by the “NAV” switch (located on the EXTERNAL LIGHTS
panel) which controls the wing navigation lights.
· When the “NAV” switch is selected on ground, the secondary light will illuminate for
approximately 30 seconds then, switch over to primary light control. Switch over from the
primary to the secondary light system due to a navigation light failure is achieved
automatically by means of the navigation light control/indication unit.
LIGHTING
Flight Crew Operating Manual REV 41, Jul 08, 2004
CSP 700−6
Volume 2
16−10−26
EXTERNAL LIGHTS CONTROL PANEL (CONT'D)
Strobe Lights
The anticollision
light system consists of two redundant systems: one wing tip/tail mounted and
one fuselage mounted. One white anticollision
strobe light is located on each wing tip next to the
navigation lights and one on the tail cone of the airplane.
Wing/Tip Tail Mounted Strobes
The wing strobe lights and the rear strobe light together comprise one system.
STROBE LIGHT
EXTERNAL LIGHTS PANEL
GF1610_037
WING TIP LENSE INSTALLED
EXTERNAL LIGHTS
STROBE
OFF
ON
The flashing of the three white strobe lights is synchronized, simultaneous and used as the main
system on the airplane.
GF1610_038
EXTERNAL LIGHTS PANEL
EXTERNAL LIGHTS
STROBE
OFF
ON
The wing and tail lights are white in color and controlled by the “STROBE” on/off switch located on
the EXTERNAL LIGHTS panel.
LIGHTING
REV 41, Jul 08, 2004 Flight Crew Operating Manual
CSP 700−6
Volume 2
16−10−27
EXTERNAL LIGHTS CONTROL PANEL (CONT'D)
Fuselage Mounted Strobes
The red/white anticollision
strobe lights are located at the top and bottom of the fuselage. The
upper strobe light and the lower strobe light together comprise one system. The flashing of the two
lights is synchronized and simultaneous. These lights can be selected white or red through a
“WHT/OFF/RED” switch located on the EXTERNAL LIGHTS panel. The red strobe light is
incorporated in the fuselage mounted lights for ground operational purposes to minimize
unfavorable effects on the crew and outside personnel during ground handling.
The fuselage mounted white anticollision
system is used as a backup
system on the airplane.
GF1610_039
BEACON LIGHT
BEACON LIGHT
EXTERNAL LIGHTS PANEL
EXTERNA
BEACON
WHT
OFF
RED
Wing Inspection Lights
One wing inspection light is mounted on each side of the airplane to provide illumination of the
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