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Search: Posts Made By: lomapaseo
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28th Jun 2013, 12:52
Replies: 2,185
Views: 1,032,266
Posted By lomapaseo

The RR event and the 787 battery fire both have...

The RR event and the 787 battery fire both have fixes approve by the regulator. That makes them equal in the eyes of the regulator (nothings perfect)

All the recent talk on this thread is about...
15th May 2013, 18:23
Replies: 2,185
Views: 1,032,266
Posted By lomapaseo

CAAD Could be true, but what was...

CAAD



Could be true, but what was Airbus and other manufactureers response to the SC process? If mute then all your points are vindicated.

My interest in other manufacturers doesn't mean...
15th May 2013, 12:42
Replies: 2,185
Views: 1,032,266
Posted By lomapaseo

CAAD of course you are somewhat...

CAAD



of course you are somewhat correct ... but it works both ways. The rest of the industry (Boeings competitors and the public intelligencia) are not about to let a manufacturer get an...
14th May 2013, 17:13
Replies: 2,185
Views: 1,032,266
Posted By lomapaseo

Still other views on this are; There...

Still other views on this are;



There are level of technical expertise. I wouldn't go to far in assigning a greater or lesser level to the FAA or NTSB



From a regulatory standpoint the...
27th Apr 2013, 02:48
Replies: 2,185
Views: 1,032,266
Posted By lomapaseo

You should then be interested in a list of AD's...

You should then be interested in a list of AD's on the B777 and B747 that have not yet been closed out by 100% compliance.

and why do you drive your car in traffic when you can avoid it by...
22nd Apr 2013, 20:14
Replies: 2,185
Views: 1,032,266
Posted By lomapaseo

Not so fast there The FAA has directorates...

Not so fast there

The FAA has directorates and various disciplines to meet the needs of the public (you get what you pay for through the good graces of who you elect in congress)

Fortunately...
20th Mar 2013, 01:03
Replies: 2,185
Views: 1,032,266
Posted By lomapaseo

True, but in a limted quantity that eventually is...

True, but in a limted quantity that eventually is consumed and the fire self extinguished. Chidren's sparkelers come to mind

In the meantime simply ensure that the thermal heat and products stay...
16th Mar 2013, 20:47
Replies: 2,185
Views: 1,032,266
Posted By lomapaseo

Not necessarily, depends on whether there is a...

Not necessarily, depends on whether there is a remaining unsafe condition with a failed battery.

The failure by itself may not be critical to safe flight
6th Mar 2013, 23:23
Replies: 2,185
Views: 1,032,266
Posted By lomapaseo

It's not helpful to suggest a meaningless target...

It's not helpful to suggest a meaningless target rate (< 10^-9 per flight hour), unless you define what classifies as an "event". Some level of protections are achieveable, others are not for any...
6th Mar 2013, 03:06
Replies: 2,185
Views: 1,032,266
Posted By lomapaseo

A very confusing article. It seems to purposely...

A very confusing article. It seems to purposely plant this confusion by making competing claims of what level of safety is required.

Of course the FAA will be 1000 percent sure that it meets the...
27th Feb 2013, 14:03
Replies: 2,185
Views: 1,032,266
Posted By lomapaseo

I'm willing to do it with engines every day, so...

I'm willing to do it with engines every day, so I'm willing to do it with their safety boxes
18th Feb 2013, 18:38
Replies: 2,185
Views: 1,032,266
Posted By lomapaseo

It has taken 45 pages to get around to the safety...

It has taken 45 pages to get around to the safety issues rather than how to design an infallible battery.

In the end both Airbus and Boeing have sufficient expertise to design a workable system...
9th Feb 2013, 23:37
Replies: 2,185
Views: 1,032,266
Posted By lomapaseo

Fellows

EEengr



Typically Technical Fellows report to a Sr Vp level. So I imagine that once they assess their short commings in all this they can effect some changes immediately in the process gaps....
9th Feb 2013, 05:48
Replies: 2,185
Views: 1,032,266
Posted By lomapaseo

I believe you will find that most aerospace...

I believe you will find that most aerospace companies have backed themselves up with "Fellows" whose job it is to lead the technical expertise at an industry wide level and at the same time ensure...
26th Jan 2013, 06:42
Replies: 2,185
Views: 1,032,266
Posted By lomapaseo

Just a casual read of airplane accident...

Just a casual read of airplane accident statistics would confirm that this standard is not met by many factors of ten across world wide fleets. This standard only applies to those issues not...
26th Jan 2013, 03:40
Replies: 2,185
Views: 1,032,266
Posted By lomapaseo

I'm not so sure that I agree yet with your...

I'm not so sure that I agree yet with your pass-faill assessments. I'm awaiting the NTSB facts on this.

Just take black boxes for instance. They may look burned all to hell on the ouside but the...
26th Jan 2013, 00:59
Replies: 2,185
Views: 1,032,266
Posted By lomapaseo

A lesson was learned decades ago at the time of...

A lesson was learned decades ago at the time of the grounding of the DC10 following the AA accident at Ohare.

Never ground unless you know the criteria necessary for ungrounding.

This is...
24th Jan 2013, 17:25
Replies: 2,185
Views: 1,032,266
Posted By lomapaseo

of course they do ... but the data has not been...

of course they do ... but the data has not been presented in front of us for analysis and a clear understanding of the likely time frame to bring the product back into compliance.

As an investor...
24th Jan 2013, 01:39
Replies: 2,185
Views: 1,032,266
Posted By lomapaseo

Makes sense safety is a state of mind...

Makes sense

safety is a state of mind prediction of the future based on the data at hand.

Just because something has broken doesn't mean that it is now unsafe.
22nd Jan 2013, 02:29
Replies: 2,185
Views: 1,032,266
Posted By lomapaseo

Define what you mean by "risk" I have yet...

Define what you mean by "risk"

I have yet to see what evidence applies in this case to the level of risk (either regulated by statue or to somebody's concept of safety).

All this re-quoting...
21st Jan 2013, 03:07
Replies: 2,185
Views: 1,032,266
Posted By lomapaseo

Thumbs up RR_NDB Good start at a certification...

RR_NDB



Good start at a certification basis :ok:

Now may we have some facts of what parts of this may not have been met? (anybody).

Keep in mind that equivalent safety basis may...
20th Jan 2013, 15:36
Replies: 2,185
Views: 1,032,266
Posted By lomapaseo

I sense there are two issues here the one...

I sense there are two issues here

the one that everybody seems to be talking about here is the failure of a single non-critical system in a spectacular way (see photos in previous posts)
...
Showing results 1 to 22 of 22


 
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