• 热门标签

当前位置: 主页 > 航空资料 > 飞行资料 >

时间:2011-04-23 09:57来源:蓝天飞行翻译 作者:航空
曝光台 注意防骗 网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者

Altitude  Either Planned Enroute Altitude (PEA, expressed in MSL) or Planned Ground Clearance Altitude (PGC, expressed in AGL). Blank if no altitude is in .ight leg data.
GS  Ground Speed in knots
NORMAL STATUS LINE ON REMOTE TERMINAL CDU
ALERTS SHOWN IN INVERSE VIDEO


NAV SENSOR ALERT  VARIABLE ALERT MESSAGE BLOCK 
Figure 3-5. Status Line  SA AB0329 
INDICATION  FUNCTION 

WPT  The identi.er of the present TO waypoint. Displays WPT for regular waypoint or MOB for a mobile waypoint. The indicators blink several times prior to waypoint capture. Labels will .ash between normal and inverse video when a waypoint is captured (minimum 3 seconds).
3.4.2.8 Status Line. The status line is between the .xed header and variable screen data of the CDU (Figure 3-5).
INDICATION FUNCTION

Bus Control Boxed B indicates that the CDU is indicator the bus controller.
Nav Sensor Alerts
AD Air data source failed.

INDICATION  FUNCTION 
GP  GPS failed. 
DO  Doppler failed. 
Variable  Alert  See below for meanings. 
Message block 
CLASSIFIED  COMSEC  data  (i.e.  WODS)  in 
CDU. 
CUE  SINCGARS  Cue  frequency 
reception alert. 
DEGR RDY  Degraded nav ready provision. 
EMERG COM  Emergency  control  panel  (ECP) 
activated. 
INCM-CALL  ALE/ECCM incoming call. 
UPDT RQD  Update required to Doppler. 
WPT  Waypoint capture alert (minimum 3 
seconds). 
3.4.3 Operation. 

3.4.3.1 Normal Start-up. When power is .rst applied to the system, the following sequence of events occurs:
1. Each AMS unit perform a internal built in test (BIT).
a.  
AMS annunciators will .ash, indicating a lamp test.

b.
The display screen  will display the soft-ware version loaded. This will remain for approximately 10 seconds.

c.  
The display screen will then change to the initialize screen, which shows the status of system time and navigation sensors.


2. The .rst CDU to .nish up BIT (normally the copilot’s) becomes the bus controller (BC), while the other becomes the remote terminal (RT). The BC CDU responds to inputs margin-ally faster than the RT CDU. The BC CDU performs all the required communications and control sequences to tune the radios, and com-putes navigation information for display. The RT CDU passes its commands to the BC CDU for coordination of full systems operation.


SK.1
SK.2
SK.3
SK.4
SK.5

3.4.3.2 Initialization. The initialization screen is the first default screen upon power up (Figure 3-6). After the CDU .rst powers up, if the DGNS is reporting its GPS time and date, the CDU system time and date will default to the GPS reported values. This date is in UTC. System time may be changed after this .rst update to local time, if desired. If the GPS time and date are not available, then the system date will default to 01/01/9X and the time .eld will default to
00:00:00.
3.4.3.2.1 Initialize Position. The initial position default will be the position as stored by the CDU in non volatile memory on shutdown. This position is stored so long as the system position was valid for at least 1.0 minute with weight-on-wheels at shutdown.
NOTE

If the aircraft has been moved since shut-down, it may be necessary for the operator to reenter the new initial position for normal start-up.
1.  SYSTEM DATE/TIME soft key -Press to correct date time, if not correct in screen. Enter correct date and time in scratch pad.
SK.6
SK.7
SK.8
SK.9
SK.10
AB0330
SA
2.  
 
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址:UH-60Q 直升机技术手册 直升机操作手册 1(67)