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HAWK21M
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Posts: 30002
Joined: Fri Jan 05, 2001 10:05 pm

SIL - How Is It Measured.

Fri Aug 18, 2006 8:13 pm

SIL or Speech Interference level.How is it measured.

This is regarding the reduction of noise levels in the Cockpit of an Aircraft,as in the B752 by the Windows shaped in the Flight deck & on the B737NG later versions by adding of Vortex generators & Removing of the #4 & 5 Windows from the Flight deck.

regds
MEL
I may not win often, but I damn well never lose!!! ;)
 
kaddyuk
Posts: 3697
Joined: Thu Nov 08, 2001 1:04 am

RE: SIL - How Is It Measured.

Fri Aug 18, 2006 11:18 pm

And i thought you had a question about Service Information Letters...  Wink

Darn Acronymns...
Whoever said "laughter is the best medicine" never had Gonorrhea
 
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HAWK21M
Topic Author
Posts: 30002
Joined: Fri Jan 05, 2001 10:05 pm

RE: SIL - How Is It Measured.

Sat Aug 19, 2006 4:29 am

Quoting Kaddyuk (Reply 1):

And i thought you had a question about Service Information Letters...

Not at the Moment  Smile
regds
MEL
I may not win often, but I damn well never lose!!! ;)

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