UFC 3-535-01
17 November 2005
Figure 3-1. ALSF-1 Configuration
THRESHOLD LIGHTS
C
PRE-
RUNWAY
L
(SEE CHAPTER 4)
THRESHOLD
BAR
30M
(100FT)
1+00
22.5M (75FT)
2+00
7.5M (25FT)
1M (3.5FT)
300M
TERMINATING
SPACING, TYP.
15M
BAR
1.5M (5FT)
(1000FT
SPACING, TYP.
50FT)
SEE
NOTE
900M
SEMIFLUSH IN
15M
PAVED OVERRUNS
ALSF C
(3000FT
L
50FT)
15M (50FT)
10+00
300M (1000FT)
1.5M (5FT) SPACING, TYP.
CROSSBAR
1M (3.5FT) SPACING, TYP.
ELEVATED
30+00
LEGEND:
NOTE: SEE TEXT FOR ADJUSTMENTS
AND TOLERANCES.
WHITE LIGHTS
RED LIGHTS
NOT TO SCALE
SFL
15