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Boring sound - J41

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Hello!

Have somebody ever noticed the boring noise that begins the second you have electrical power in the plane, something like "clicclicclicclicclicclicclicclic". It might be one of the first sound you hear when you begin from cold and dark. Is it a problem with me? Do you know the solution?

Tkx!

The sounds you hear from this J41 are authentic to the real J41. Perhaps a little loud, but so is the real J41.

Johnny Rosario

Banner_MJC9.png

You mean this sound, right? (Starts when batteries turned on)

 

 

That's normal.

 

Also, FYI please read the pinned topic "Read before posting", PMDG require full names in the forum.

Steve Caffey

  • Author

Yeah! It's exactly that! Is it normal that it never stops? And ok, I'm going to read it when I come home tonight.

Thanks

Yep, it is supposed to make that noise whenever there is power to the aircraft. I think that specific noise is coming from the standby gauges.

Steve Caffey

Start the Garrets, and You will not hear it anymore :)

Bartłomiej Ender

Start the Garrets, and You will not hear it anymore :)

 

Yeah, that'll solve that.. :lol:

 

I gotta get back into that plane, the NGX has been taking all my attention.

Steve Caffey

What did you say ??? Sorry !!! I can't hear you over those TPE331s ... Please speak a little louder :LMAO:

Cheers -- Peter Edrupt

pmdg_j41_banner.jpg

The continous clicking sound you hear is the standby altimeter vibrator. It is standard on mechanical altimeters in airliners. It's there to keep the altimeter needles from geting stuck. When we had them in our 737s it was not uncommon to see the circuit breaker for the vibrator pulled when you arrive at the plane because the previous crew pulled it to get rid of the clicking noise. Real world pilots get annoyed by it too. Fortunately we have converted all our 737s to the ISFD so it is not an issue any more.

Tom Landry

 

PMDG_NGX_Tech_Team.jpg

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