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Search: Posts Made By: badrace
Showing results 1 to 12 of 12
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Forum: Tech Log
14th Jul 2010, 01:18
Replies: 35
Views: 6,630
Posted By badrace

Red face different opinion

It's always good to get different feed backs ,but still the question is how does the manufacturer come up with these rather Arbitary percentage ?(De-rate take off)
Forum: Flight Testing
9th Jul 2010, 08:54
Replies: 3
Views: 2,479
Posted By badrace

Post rudder trim

Many new designs has automatic trimming on the rudder system ,even for engine faliure at take off ,like 777 has TAC(thrust asymmetry compensation ),Now there's more new tech can compensate the beta...
Forum: Tech Log
9th Jul 2010, 01:56
Replies: 35
Views: 6,630
Posted By badrace

Question numbers

Max thrust should not be used during engine out take offs for de-rate for Vmcg consideration ; .however the airlines now must provide additional take-off performance charts as well as proper training...
Forum: Tech Log
8th Jul 2010, 03:25
Replies: 35
Views: 6,630
Posted By badrace

Post Performance /de-rated take-off

De-rated take off and flex take off ,some airlines do them both,for derated take off ,how do aircraft/engine manufacturer have these set reduced power settings meet certain regulations? since it...
Forum: Tech Log
12th Jun 2010, 02:04
Replies: 17
Views: 3,000
Posted By badrace

what about airbus xwind landing

Very practical! On the other hand, Airbus aircraft ,due to sde stick control philosophy and no feed-back from control surfaces ,seems to me more difficult to transit from flare to roll out....
Forum: Tech Log
11th Jun 2010, 08:25
Replies: 10
Views: 9,034
Posted By badrace

Wink only airbus has the limitation

Thanks for the history,but still there should only be speed or mach limitations here,and I didn't see Alt limitations on any boeing or MD aicraft ,only on airbus .
Forum: Tech Log
11th Jun 2010, 00:56
Replies: 10
Views: 9,034
Posted By badrace

Alt limitaion for airbus gear extention

Thanks!There are limitations in FCOM limitation sections indicates A320 max Alt for gear extention is 25,000ft, A330 is 21,000ft. Handling qualities must be a major consideration,also I'm guessing...
Forum: Tech Log
10th Jun 2010, 07:29
Replies: 10
Views: 9,034
Posted By badrace

Smile Gear extention Alt limit?

Similar to flaps operating limit ,why is there a limitation on maximum gear extention , can't see any reason with critical mach .Wondering why.
Forum: Tech Log
9th Jun 2010, 00:56
Replies: 12
Views: 3,077
Posted By badrace

Wink EFIS for instance

Could you give me more detailed examples?As you mentioned you've been involved in the certification of first generation EFIS , so according to your experience ,how are the line pilots will get...
Forum: Tech Log
8th Jun 2010, 01:56
Replies: 12
Views: 3,077
Posted By badrace

Thanks again for your expertise

Your guys are really good and experienced!Thanks!
Is there a flight test forum here?
Since I've been a pilot or MD and airbus for over 15 years ,lately I got
involved in writing an essay on...
Forum: Tech Log
5th Jun 2010, 04:16
Replies: 12
Views: 3,077
Posted By badrace

Post thanks

Exactly ,thanks! But we are the ones who use them on a daily basis,we should know where it's going .
Forum: Tech Log
4th Jun 2010, 05:47
Replies: 12
Views: 3,077
Posted By badrace

Smile cockpit design

Anyone has expeirence on how to evaluate cockpit instruments/control&indications .i.e: comparing traditional/morden/future cockpit design Or human factors concerning cockpit design .Any discussion...
Showing results 1 to 12 of 12


 
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