68
14 CFR Ch. I (1–1–14 Edition)
Pt. 60, App. A
T
ABLE
A2A—F
ULL
F
LIGHT
S
IMULATOR
(FFS) O
BJECTIVE
T
ESTS
—Continued
QPS Requirements
Information
Test
Tolerance
Flight conditions
Test details
Simulator level
Notes
Entry No.
Title
A B
C
D
..................
Not
less
than
5:1.
................
N/A
...............................
The ratio is calculated by dividing the
brightness level of the center, bright
square (providing at least 2 foot-lam-
berts or 7 cd/m
2
) by the brightness
level of any adjacent dark square. This
requirement is applicable to any level
of simulator equipped with a daylight
visual system.
X X
Measurements
should
be made using a 1
°
spot photometer and
a raster drawn test
pattern filling the en-
tire visual scene (all
channels) with a test
pattern of black and
white squares, 5
°
per square, with a
white square in the
center of each chan-
nel. During contrast
ratio testing, simu-
lator aft-cab and
flight deck ambient
light levels should
be zero.
4.e.
................
Highlight brightness.
..................
Not less than six (6) foot-
lamberts (20 cd/m
2
).
N/A
...............................
Measure the brightness of a white
square while superimposing a highlight
on that white square. The use of calli-
graphic capabilities to enhance the
raster brightness is acceptable; how-
ever, measuring lightpoints is not ac-
ceptable. This requirement is applica-
ble to any level of simulator equipped
with a daylight visual system.
X X
Measurements
should
be made using a 1
°
spot photometer and
a raster drawn test
pattern filling the en-
tire visual scene (all
channels) with a test
pattern of black and
white squares, 5
°
per square, with a
white square in the
center of each chan-
nel.
4.f.
.................
Surface resolution
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