bug FMS issues - IRS INIT page - 1.03

[Der Michel]

1. The LSK2L and 2R have to be blue, as the values can be edited by pilot.

2. Whne LSK1R is pressed, the values have to vanish

3. The logic need to be adapted. The ini A340 has GPS, so this logic has to be implemented:

"The preferred way of initializing the ADIRS is to use the GPS position, because this does not require any flight crew intervention. Less than 1 min after setting the ADIRS to NAV, the INIT page displays the GPS position without displaying the ALIGN IRS prompt.

If the flight crew enters a CO RTE or FROM/TO, the INIT page displays the departure airport reference-point coordinates, and the ALIGN IRS prompt appears. If this prompt key is not pressed, the ADIRS is initialized to the GPS position at the end of the alignment time.

At any time during the alignment, the flight crew can manually adjust the coordinates displayed on the INIT page. The ALIGN IRS prompt reappears.

If the ALIGN IRS prompt key is pressed, the coordinates displayed on the INIT page are sent to the ADIRS for initialization. This is the alternate method for ADIRS initialization, when the GPS position is not available.

A normal alignment takes between 5 and 10 min (depending on the local latitude). At latitudes between 73° and 82° (North or South), the alignment takes about 17 min. The ADIRS cannot be aligned beyond 82° (North or South).

A fast alignment takes about 30 s, and it is used for improving the ADIRS initial position accuracy, when time is limited."

 

 

[Der Michel]

Since @iniSteven confirmed, that a P3 System is now no longer the target, this page is complete wrong!

Attached some pictures:

IRS are all 3 OFF: 

1.0 second after IRS 1 is switched to NAV:

5.0 seconds after IRS 1 is switched to NAV:

1.0 second after IRS 2 is switched to NAV:

1.0 second after IRS 3 is switched to NAV:

15.0 second after IRS 1 is switched to NAV:

15.0 second after IRS 2 is switched to NAV:

15.0 second after IRS 3 is switched to NAV:

IRS 1 aligned: 

IRS 2 aligned: 

IRS 3 aligned: 

 

 

This is now from an other video:

If INIT A has an already entered FROM/TO, you get the option to align to refference:

(Note: In this example it took 37 seconds form switching to NAV to provide the GPS position in line 2)

The up/down arrows are default at LAT LSK1L and can be moved to LONG LSK1R by left/right arrow keys. Then the LAT/LONG can be adjusted with the up/down arrow keys.

The ICAO ident is only displayed as long as the refference LAT/LONG ois matching the refference airport LAT/LONG.

 

 

Now an exapmple with ALIGN ON REF:

 

And some information regarding the ALIGNMENT time:

 

 

 

 

Edited 9 hours ago by Der Michel