Pt. 36, App. K

14 CFR Ch. I (1-1-19 Edition)

path. The measurement point is defined by
the flyover reference procedure in section
K6.3 of this appendix;

flight path. The measurement point is defined by the approach reference procedure in
section K6.4 of this appendix. On level
ground, the measurement point corresponds
to a position 3,740 feet (1,140 m) from the
intersection of the 6.0 degree approach path
with the ground plane;
(2) Two sideline noise measurement points,
designated as S(starboard) and S(port), are
located on the ground perpendicular to and
symmetrically stationed at 492 feet (150 m)
on each side of the approach reference flight
path. The measurement points bisect the
centerline flight path reference point A.

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(2) Two sideline noise measurement points,
designated as S(sideline), are located on the
ground perpendicular to and symmetrically
stationed at 492 feet (150 m) on each side of
the flyover reference flight path. The measurement points bisect the centerline flight
path reference point A.
(c) Approach reference noise measurement
points - 
As shown in Figure K3 below:
(1) The centerline noise measurement
flight path reference point, designated A, is
located on the ground 394 feet (120 m)
vertically below the reference approach