AIRPLANE
FLIGHT
MANUAL
PERFORMANCE
NOISE LEVELS
The following Effective Perceived Noise Levels (EPNL’s) comply with,
FAA Part 36, Appendix C, Stage 3 noise limits and were obtained by
analysis of approved data from noise tests conducted under the
provisions of ICAO Annex 16, Volume 1 - Chapter 3 and FAA Part 36.
NOISE LEVEL IN EPNdB
CONDITION
Airplane
Model
Flyover Lateral Approach
EMBRAER 175 STD (1)
EMBRAER 175 SU (1)
EMBRAER 175 LR (1)
85.9 91.9 95.0
NOTE: (1) For airplanes Post-Mod. SB 170-00-0016 or equipped with
an equivalent modification factory incorporated.
The noise levels for EMBRAER 175 equipped with APU Hamilton
Sundstrand APS
2300 and two GE CF34-8E5, were established as
follows:
− Flyover: at maximum takeoff weight, flap setting 1 and thrust
power
cutback;
−
Lateral: at maximum takeoff weight, flap setting 1 and with all
engines
at m
aximum takeoff power setting;
−
Approach: at maximum landing weight, 3° glide slope,
V
REF
+ 10 KIAS and flap setting FULL.
No determination has been made by the Federal Aviation
Adminis
tration that the noise levels of this aircraft are or should be
acceptable or unacceptable for operation at, into, or out of any airport.
AFM-1385
ANAC APPROVED 5-03
REVISION 12 code 05 Page 1
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