242
14 CFR Ch. I (1–1–14 Edition)
Pt. 60, App. C
T
ABLE
C2A—F
ULL
F
LIGHT
S
IMULATOR
(FFS) O
BJECTIVE
T
ESTS
—Continued
QPS requirements
Information
Test
Tolerance(s)
Flight condition
Test details
Simulator
level
Notes
Entry No.
Title
B C
D
5.a.1.
..........
Ready for engine start.
±
5 dB per
1
⁄
3
octave band.
Ground
...................................
Normal condition prior to en-
gine start. The APU must
be on if appropriate.
X
5.a.2.
..........
All engines at idle; rotor not
turning (if applicable) and
rotor turning.
±
5 dB per
1
⁄
3
octave band.
Ground
...................................
Normal condition prior to lift-
off.
X
5.a.3.
..........
Hover
.....................................
±
5 dB per
1
⁄
3
octave band.
Hover
.....................................
X
5.a.4.
..........
Climb
.....................................
±
5 dB per
1
⁄
3
octave band.
En-route climb
.......................
Medium altitude
.....................
X
5.a.5.
..........
Cruise
....................................
±
5 dB per
1
⁄
3
octave band.
Cruise
....................................
Normal cruise configuration.
X
5.a.6.
..........
Final approach
.......................
±
5 dB per
1
⁄
3
octave band.
Landing
..................................
Constant airspeed, gear
down.
X
5.b.
.............
Special cases
±
5 dB per
1
⁄
3
octave band.
As appropriate
.......................
X
These special cases are
identified as particularly
significant during critical
phases of flight and ground
operations for a specific
helicopter type or model.
5.c.
..............
Background noise
±
3 dB per
1
⁄
3
octave band.
As appropriate
.......................
Results of the background
noise at initial qualification
must be included in the
MQTG. Measurements
must be made with the
simulation running, the
sound muted, and a
‘‘dead’’ flight deck.
X
The simulated sound will be
evaluated to ensure that
the background noise does
not interfere with training,
testing, or checking.
5.d.
.............
Frequency response
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