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时间:2010-08-14 20:48来源:蓝天飞行翻译 作者:admin
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-40 76.4 78.6 80.9 83.0 88.2 93.2 94.7 96.7 97.2 96.9
end
Climb 1 and 2 thrust reduction sequence E.g.: reducing by 3% N1 until 10000 ft, gradually increasing to full
climb N1 until 15000 ft:
clb1-reduction
3, 10000, 15000
clb2-reduction
6, 5000, 15000
For Take-Off thrust reduction use the following:
to1-reduction
10, 10000, 15000
to2-reduction
15, 10000, 15000
Note: The reduction entries should be made after the tables.
Cost Index Data (Experimental)
costindex
0 271/.72 270/.71 330/.78 3.2
20 283/.74 282/.74 266/.73 2.7
200 335/.78 320/.78 330/.78 2.1
end
Example: 20 is cost index clbias/clbmach crzias/crzmach desias/desmach (descent angle in degrees)
(Note: Descent, IAS first, then MACH, normally it is spoken/written as mach/ias, (high cost index should
have a higher descent angle for path descent)
Project Magenta Revision: 12 March-08
112
Flight Mode Annunciators
Most Aircraft types follow the same "rules" as far as the FMA (Flight Mode Anunciators) are concerned, but
the texts can differ greatly. These Texts can be changed in every single TXT file, and you only have to
enter the ones you want to change. The following is a listing of the DEFAULT settings:
Speed Modes:
Boeing-Type
ASPD1=ARM
ASPD2=THR
ASPD3=SPD
ASPD4=RETARD
ASPD5=THR HLD
ASPD6=FMC SPD
ASPD7=MCP SPD
ASPD8=IDLE
ASPD9=SPD (VNAV SPD)
ASPD10=THR REF
Heading Modes:
AHDG1=HDG SEL
AHDG2=LOC ARM
AHDG3=VOR/LOC
AHDG4=APP LOC
AHDG5=LOC ARM
AHDG8=LNAV
AHDG9=ROLLOUT
AHDG10=HDG HOLD
Altitude Modes:
AALT1=GS LOCK
AALT2=ALT
AALT3=MCP SPD
AALT4=V/S
AALT5=ALT ACQ
AALT6=GS ARM
AALT7=TO/GA
AALT8=TO/GA
AALT9=VNAV SPD
AALT10=VNAV PTH
AALT11=VNAV ALT
AALT12=FLARE
Command (A/P) Modes:
ACMD1=CMD
ACMD2=F/D
ACMD3=LAND 2
ACMD4=LAND 3
ACMD5=NO AUTOLAND
Project Magenta Revision: 12 March-08
113
Standby Modes:
SSPD1=ARM
SHDG1=LNAV
SHDG2=VOR/LOC
SHDG3=VOR/LOC
SHDG4=ROLLOUT
SALT1=VNAV
SALT2=GS
SALT3=FLARE
SALT4=V/S
Thus, if you wanted to change the anunciator of the Autopilot main mode to A/P from CMD, you would
have to enter:
ACMD1=A/P
ACMD2=F/D
ACMD3=LAND 2
ACMD4=LAND 3
Flap Definition
We have to define proper flap position names in relation to their flap setting in side of FS. This largely
depends on the flight model used and what you want the flap names to be. Here we are chaning an
existing file to accomodate for our flight model's or cockpit's flap positions which we want to be UP - 1 - 5 -
10 - 20 - 25 - 30
In the CDU, please go to INDEX, MAINT, MONITOR, then check the flap settings in the lower right half of
the screen. Please make sure you re-load the aircraft when you make changes to the aircraft configuration
file.
See the value under "CURR.FLAPS" and "FLAP REL. POS" in the right side of the MONITOR page.
You press F5 in FS (flaps up) it will say 0 under curr flaps and 0 () under flap rel pos. The first entry is
what the NAME of the flap setting is, the second is the one retreived from the aircraft configuration table as
a reference, the actual value is in brackets.
flpset (FLAP RELATIVE POSITION) =0 is Flaps UP, = 40 is Flaps Full.
If you press F7 (flaps one notch down) It might say the following (depends on the flight model, here the
default 747-400 in FS2004):
Position
The
actual
flap
sequence
CURR
FLAPS
(flppos)
the text
in the
Glass
Cockpit
FLAP
REL
POS
(flpset)
the
value
from
Comment
Project Magenta Revision: 12 March-08
114
FS
1st notch
(UP)
0 0 () Flaps Up, would display UP in the Glass Cockpit
2nd 1 (!!!)
7 (1)
(!!!)
Here we want the flap text to be 1, and something is undefined in
the configuration file, FS reports a flpset of 1, but 7 is defined and
looked up, the intermediate (1) is missing. We need to insert a flap
block to cover this!
3rd 1 7 (7)
Here we would want a flap text of 5, not 1... you see the 1 is
doubled, so something is wrong.
4th 5 13 (13) Here I want a flap text of 10 for instance...
5th 20 27 (27) The rest is OK...
6th 25 33 (33)
7th notch
(FULL)
30 40 (40) 40 is the maximum position, and this should be shown as 40
Current
(please note that the vmax, vret, vext and vmin are
unchanged, refer to the description at the beginning
 
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