Federal Aviation Administration, DOT

Pt. 60, App. A

kpayne on VMOFRWIN702 with $$_JOB

modules are executed sequentially in the
host computer. The flight controls input can
occur at any time in the iteration, but these
data will not be processed before the start of
the new iteration. For example, a flight simulator running at 60 Hz may have a difference of as much as 16.67 msec between test
results. This does not mean that the test has
failed. Instead, the difference is attributed to
variations in input processing. In some conditions, the host simulator and the visual

system do not run at the same iteration rate,
so the output of the host computer to the
visual system will not always be synchronized.
m. The transport delay test should account
for both daylight and night modes of operation of the visual system. In both cases, the
tolerances prescribed in Table A1A must be
met and the motion response should occur
before the end of the first video scan containing new information.

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