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时间:2010-06-12 21:49来源:蓝天飞行翻译 作者:admin
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-90 to 99 Target Store Waypoints (Usable
as Standard Waypoints)
As an example, consider display of destination number
25.
(1) Enter the datum as described in paragraph
j. below.
(2) Set MODE switch to LAT/LONG.
(3) Set DISPLAY switch TO WP/TGT.
(4) Notice that the current destination number is
displayed. To display destination number 25 depress the
INC or DEC keys, or depress keys 2 then 5. This is a
direct key entry action.
(5) Observe that the current Latitude and Longitude
coordinates are now displayed. The destination
number 25 and location name/ICAO identifier appears in
the display.
(6) Entry of destination coordinates and location
name/ICAO identifier: As an example, consider entry
of Latitude N41 10.13 minutes and longitude E035
50.27 minutes and ICAO identifier BANDO.
(7) To enter keyboard mode depress KYBD key.
Observe “kybd” displayed in the bottom right corner of
the display. (Destination number blinks.) Depress KYBD
again (Latitude field blinks.) To enter N41 10.13 depress
keys N, 4, 1, 1, 0, 1, 3.
(8) Depress KYBD. (longitude field blinks.) To
enter E035 50.27 depress keys E, 0, 3, 5, 5, 0, 2, 7.
(9) Depress KYBD. (Location name/;ICAO
identifier blinks.) To enter BANDO depress keys LTR
MID, 1, LTR LEFT, 1, LTR MID, 5, LTR LEFT, 2, LTR
RIGHT, 5.
(10) To store the displayed information into the
selected destination display position depress the ENT
key.
Display indicates:
N41 10.13 E035 50.27.
TM 1-1520-240-10
3-3-26
NOTE
To access P, depress the LTR LEFT key followed
by the 6 key. Another way to access P
is to display waypoint 99 then depress the INC
key or display waypoint 00 then depress the
DEC key.
Waypoints cannot be recalled by location
name/ICAO identifier.
h. Procedures for Entering Variation and Landing
Mode Data.
(1) Set MODE switch to MGRS position-altitude
entered/displayed in meters (LAT/LONG may also be
used-altitude entered/displayed in feet).
(2) Set DISPLAY switch to WP/TGT position.
(3) Select the waypoint desired by directly entering
the two digit target number or depressing the INC/
DEC keys. Observe the waypoint number entered and
position data.
(4) Depress the ENT key and observe the waypoint
number, variation and/or landing data if entered.
(5) To enter a magnetic variation and/or landing
mode data depress the KYBD key to select the field for
entry and enter the desired data as shown in steps 6
through 10 below. To end the entry operation depress the
ENT key.
(6) Entry of variation: as an example, consider
entry of a variation of E001.2. Depress keys E, 0, 0, 1,
and 2. The decimal point is inserted automatically. If no
landing mode data is to be enter depress ENT to complete
the operation. Display indicates: E001.2.
NOTE
An asterisk appearing in the variation fielded
indicates the variation is not entered. Variations
may not be entered for waypoints containing
target motion.
(7) The bottom two lines indicate the MSL altitude,
desired glideslope, and the desired inbound approach
course (IAC) to the indicated destination. As an
example, consider entry of a glideslope of 8 an IAC of
270 and an altitude of +230 meters, for destination number
25.
(8) Depress the KYBD key to blink altitude field.
Depress the INC/+ key to enter a positive altitude, depress
keys 2, 3, 0 (the leading zeros may be omitted) for
the altitude of 230 meters in the example.
(9) Depress the KYBD key to blink the glide
slope field. Enter glideslope. The maximum allowable
glideslope is 9 degrees. In the example enter 8 for an
eight degree glideslope.
(10) Depress the KYBD key to blink the inbound
approach course field. Enter a three digit inbound approach
course angle. In the example enter 2, 7, 0 to enter
a 270 degree inbound approach course. Depress the
ENT key to complete the operation.
i. Procedures for Entering Target Motion and Direction
In MGRS mode, target speed is entered in km/h; in LAT/
LONG mode, target speed is entered in knots.
(1) Set the MODE switch to LAT/LONG (MGRS
may be used).
(2) Set the DISPLAY switch to WP/TGT and select
the target number desired (00-69 or 90-99) by directly
entering the two digit target number or INC/DEC keys.
Observe the waypoint number entered and position
data.
(3) Depress the ENT key and observe the waypoint
number, variation and/or landing data if entered.
(4) Depress the ENT key and observe the target
speed and direction page.
(5) To select target speed depress the KYBD
 
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