PERFORMANCE
AIRPLANE
FLIGHT
MANUAL
AIRPLANES WITH THE “SILENT KIT” PLACARD
INSTALLED (P/N 171-15317-001)
The following noise levels comply with part 36, Appendix B, Stage 4
maximum noise level requirements and were obtained by analysis of
approved data from noise tests conducted under the provisions of
part 36, Amendment 36-28. The noise measurement and evaluation
procedures used to obtain these noise levels are considered by the FAA
to be equivalent to the Chapter 4 noise level required by the International
Civil Aviation Organization (ICAO) in Annex 16, Volume I, Appendix 2,
Amendment 7, effective March 21, 2002.
AFM-1385
NOISE LEVEL IN EPNdB
CONDITION
Airplane
Model
Flyover Lateral Approach
EMBRAER 175 STD (1)
EMBRAER 175 SU (1)
EMBRAER 175 LR (1)
84.7 90.4 95.2
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 engines 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.
5-03 ANAC APPROVED
Page 2 code 05
REVISION 12
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