patch on fwd lower fuselage.

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patch on fwd lower fuselage.

Postby jeff » 27 Mar 2016, 05:27

Hello friends,

One lease airplane of my fleet equipped two patches on lower fuselage like attached photo, but no information about this. Just assme modification or provision.

If you have any idea, pls share with us.
Attachments
1459048979019.jpg
jeff
 
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Joined: 10 Nov 2011, 08:30

Re: patch on fwd lower fuselage.

Postby sjap » 29 Mar 2016, 09:54

This are not patches for any damage. This must be factory incorporated due to other provisions which where not installed during manufacturing. I have seen this before on new a/c. Boeing must know what it is for and why it is installed on some a/c on the line.Or does your a/c have another unknown history at any other operator?
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Re: patch on fwd lower fuselage.

Postby A319CJ » 01 Apr 2016, 20:01

It seems that this aircraft was planned with the Microwave Landing System. On BA A320 Aircrafts there are two antennas for the MLS at this location. But i'm not sure if the 737 has this option.
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Re: patch on fwd lower fuselage.

Postby ALFRED » 07 Apr 2016, 02:36

THANK U JEFF,ARE THEY ON ALL A/C OR NOT ALL?
ALFRED
 
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Re: patch on fwd lower fuselage.

Postby jeff » 23 Apr 2016, 05:59

I saw only 1ea airplane of my fleet has this shape. I will check any document for microwave landing provision. Thanks all.
Jeff.
jeff
 
Posts: 4
Joined: 10 Nov 2011, 08:30


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