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Forum: Tech Log
14th Jan 2015, 20:16
Replies: 27
Views: 26,751
Posted By AF330

Thanks, After some researches, I read all...

Thanks,

After some researches, I read all the posts back, and just had one more doubt:

So TopBunk had said:

"The aircraft has two independent GPS receivers. Each GPS receiver is integrated...
Forum: Tech Log
30th Oct 2014, 11:00
Replies: 27
Views: 26,751
Posted By AF330

Yes you all are right, just would like to confirm...

Yes you all are right, just would like to confirm this and let's finish the thread.
A big thanks to MD83FO, Fe Hoppy, Top Bunk and Turin!

Just want to confirm this: 3 IRS send their signals to...
Forum: Tech Log
30th Oct 2014, 09:50
Replies: 27
Views: 26,751
Posted By AF330

Thanks a lot, so do they get "mixed" inside the...

Thanks a lot, so do they get "mixed" inside the FMGS? Does it get mixed with the IRS MIX position? Or each position given by the 3 IRS? And when we align IRS, it takes 6 minutes!! Why and what does...
Forum: Tech Log
30th Oct 2014, 09:19
Replies: 27
Views: 26,751
Posted By AF330

Hmmm.... F-COM says that 3 IRS signals (3...

Hmmm....
F-COM says that 3 IRS signals (3 position) come to the FMGS. And then FMGS calculates IRS MIX position. IRS doesn't need satellites. I can understand till here.

But then they talk...
Forum: Tech Log
30th Oct 2014, 01:41
Replies: 27
Views: 26,751
Posted By AF330

So IRS+GPS= IR? (part of ADIRU so the ADIRS) ...

So IRS+GPS= IR? (part of ADIRU so the ADIRS)

Thanks...
Forum: Tech Log
30th Oct 2014, 00:37
Replies: 27
Views: 26,751
Posted By AF330

Thanks! 1) What is an "hybrid position"? ...

Thanks!

1) What is an "hybrid position"?

So basically IRS/INS choses the data of one of the GPS'?
Forum: Tech Log
29th Oct 2014, 19:14
Replies: 27
Views: 26,751
Posted By AF330

@Flight Detent: Ha ha! Yes, indeed, it's a great...

@Flight Detent: Ha ha! Yes, indeed, it's a great city! I have also been to Prague (you live there, no?). It is great! Loved the Prague castle and the night walk over the Charles Bridge! One of the...
Forum: Tech Log
29th Oct 2014, 18:47
Replies: 27
Views: 26,751
Posted By AF330

Ok, but I will still wait, hoping for answers! ...

Ok, but I will still wait, hoping for answers!

And yes, I live in Paris, France. Why? ;)
Forum: Tech Log
29th Oct 2014, 18:13
Replies: 27
Views: 26,751
Posted By AF330

Ok so here is the route: 1) GPS-...

Ok so here is the route:

1) GPS- MMR-ADIRU-FMGS. IRS/INS/INU are backups, right?

2) ADIRS is devided in ADR and IR. Both have different sensors which provide informations. Right?

3) What do...
Forum: Tech Log
29th Oct 2014, 16:48
Replies: 27
Views: 26,751
Posted By AF330

Wiki: The*IR *component of an ADIRU gives...

Wiki: The*IR
*component of an ADIRU gives attitude, flight path vector, ground speed and positional data.The*ring laser gyroscope*is a core enabling technology in the system, and is used together...
Forum: Tech Log
29th Oct 2014, 16:34
Replies: 27
Views: 26,751
Posted By AF330

Hi! Thanks a lot! Don't know IRU! What is this...

Hi! Thanks a lot!
Don't know IRU! What is this exactly? How does it know where we are exactly? Is there an IRU antenna or something?

So IRU is the boss, then you have GPS, and then IRS, right?...
Forum: Tech Log
29th Oct 2014, 13:16
Replies: 27
Views: 26,751
Posted By AF330

Ok... No, let me ask the question this way: ...

Ok... No, let me ask the question this way:

First I would like to confirm this:

1) The VOR 1 and VOR2 displayed on that photo are coming from the VOR antenna. So when we see VOR1 ---, it means...
Forum: Tech Log
29th Oct 2014, 11:08
Replies: 27
Views: 26,751
Posted By AF330

Airbus A320 GPS and navigation display VOR

Hi!

1) Could anyone explain me where the GPS signals goes after the MMR?

2) I imagine that it goes to the FMGS to calculate. So does the FMGS sends the next step (he knows where we are with the...
Showing results 1 to 13 of 13


 
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