Search found 8 matches

by mk73413
Wed Feb 09, 2011 1:54 pm
Forum: Technical/Operations
Topic: Engine Mountings Down Vs. Side
Replies: 8
Views: 5120

RE: Engine Mountings Down Vs. Side

what about inertial load ...& thrust ....

Jump to post
by mk73413
Tue Feb 08, 2011 4:26 pm
Forum: Technical/Operations
Topic: Engine Mountings Down Vs. Side
Replies: 8
Views: 5120

RE: Engine Mountings Down Vs. Side

As the design criteria is different in both cases(wing mounted & fuselage mounted) so i think it is very risky & might be difficult to get certify also... .. some of these design criteria includes : Nacelle, nacelle strut & engine mount designed for inertia loading Apart from all engine ...

Jump to post
by mk73413
Sun Feb 06, 2011 5:46 am
Forum: Technical/Operations
Topic: Wing Fuselage Attachment
Replies: 3
Views: 7165

Wing Fuselage Attachment

How different wing fuselage attachment looks when it comes to composite wing ( composite spar, skin) or it is just metal to composite replacement ..(I suppose some parts like splices /cruciform's ,root rib still be in metal)

Any lesson learnt from B787 composite wing??

Jump to post
by mk73413
Fri Feb 04, 2011 2:23 pm
Forum: Technical/Operations
Topic: Belly Fairing An Integral Part Of Primary Struc
Replies: 7
Views: 6778

RE: Belly Fairing An Integral Part Of Primary Struc

Rightly said Tom...
I have seen this patent ....but not sure about weight saving point given in that ...

Jump to post
by mk73413
Fri Feb 04, 2011 2:09 pm
Forum: Technical/Operations
Topic: Horizontal Stabilizer Installation
Replies: 12
Views: 5515

RE: Horizontal Stabilizer Installation

As I understand from above posts that in most A/C ( airbus A320,340, Boeing 777 ,787) the Horizontal stabilizer installed from aft side... In case 737 as David said installation is similar to wing ..... ( correct me if i m wrong) find below link showing B777 freighter assembly video showing installa...

Jump to post
by mk73413
Thu Feb 03, 2011 5:34 pm
Forum: Technical/Operations
Topic: Horizontal Stabilizer Installation
Replies: 12
Views: 5515

Horizontal Stabilizer Installation

I am just curious to know that which one of the following is preferred way of installation of horizontal stabilizer and why
a) from aft
b) from side (it need bigger cut out to install from side)

Any A/C which is having side-wise horizontal stabilizer installation?

Jump to post
by mk73413
Thu Feb 03, 2011 5:31 pm
Forum: Technical/Operations
Topic: Belly Fairing An Integral Part Of Primary Struc
Replies: 7
Views: 6778

RE: Belly Fairing An Integral Part Of Primary Struc

Even my understanding is same that belly fairing does not carry any loads, but recently i read this patent which says that we can save weight by making belly fairing as a structural member.... so i m curious to know which A/C is planning to do that.... please find the patent in this link... <a href=...

Jump to post
by mk73413
Thu Feb 03, 2011 1:32 pm
Forum: Technical/Operations
Topic: Belly Fairing An Integral Part Of Primary Struc
Replies: 7
Views: 6778

Belly Fairing An Integral Part Of Primary Struc

Is there any commercial A/C where belly/ventral fairing attached directly to the fuselage and wing section of aircraft so as to transmit structural forces from the wing section to the fuselage and from forward fuselage to aft fuselage.

Jump to post