PPRuNe Forums - Search Results
PPRuNe Forums

Go Back  PPRuNe Forums > Search Forums
Reload this Page >

Search Results

Register
FAQ
Calendar
Wikiposts
Today's Posts
Search
Vendor Directory
Search: Posts Made By: FlightDetent
Showing results 1 to 15 of 15
Search took 0.00 seconds.
Forum: Accidents and Close Calls
29th Jul 2022, 16:14
Replies: 188
Views: 251,450
Posted By FlightDetent

Waistline?

Waistline?
Forum: Accidents and Close Calls
29th Jul 2022, 03:22
Replies: 188
Views: 251,450
Posted By FlightDetent

Is not the aileron a give-away? When the heading...

Is not the aileron a give-away? When the heading starts to diverge, there is almost full counteracting stick. And just as you would in a cross-controlled slip landing to keep aligned, even more...
Forum: Accidents and Close Calls
28th Jul 2022, 12:26
Replies: 188
Views: 251,450
Posted By FlightDetent

I'll need to look it up, but there is a...

I'll need to look it up, but there is a mechanical linkage of the pedals to the rudder as per FCOM. Should work both ways, but perhaps introducing some freeplay?

Would Yaw Damper function or just...
Forum: Accidents and Close Calls
4th Jul 2022, 18:16
Replies: 188
Views: 251,450
Posted By FlightDetent

I have measured the deflection in a D-level FSTD....

I have measured the deflection in a D-level FSTD. Well, it's not 10 inches. :rolleyes: More like 11 cm.

Thus the 1/2 deflection, oscillating and reducing to 1/3 (5 to 2 cm travel) during the...
Forum: Accidents and Close Calls
2nd Jul 2022, 00:33
Replies: 188
Views: 251,450
Posted By FlightDetent

Capt. Occam suggests the mysterious right...

Capt. Occam suggests the mysterious right tendency might just be the cross-wind acting on the empennage after all.
Forum: Accidents and Close Calls
1st Jul 2022, 11:09
Replies: 188
Views: 251,450
Posted By FlightDetent

I see what you mean. Yes, that 10 deg rudder seem...

I see what you mean. Yes, that 10 deg rudder seem to fix a right deviation back to centre-line. It's almost 2 seconds and markedly larger than normally expected.

The plot is missing LOC deviation...
Forum: Accidents and Close Calls
26th Jun 2022, 05:41
Replies: 188
Views: 251,450
Posted By FlightDetent

The full pedal delection is about the famous 10...

The full pedal delection is about the famous 10 inch.

A recognizable xwind of 15 kts requires about 2 inches, later reducing to about 1. During the final stages before rotation it is pulsating a...
Forum: Accidents and Close Calls
19th Jun 2022, 10:06
Replies: 188
Views: 251,450
Posted By FlightDetent

It might have been the max bank angle moment,...

It might have been the max bank angle moment, just assuming automatically that is was is not correct.

Rudder has a direct linkage to flight deck and as such to my understanding only has a direct...
Forum: Accidents and Close Calls
19th Jun 2022, 04:16
Replies: 188
Views: 251,450
Posted By FlightDetent

Follow up on the steering: Ground mode is a...

Follow up on the steering:

Ground mode is a direct relationship between sidestick deflection and elevator deflection, without auto trim. [FCOM DSC 27-20-10-20 A]

For roll control during...
Forum: Accidents and Close Calls
18th Jun 2022, 17:44
Replies: 188
Views: 251,450
Posted By FlightDetent

Clear on that. A less understanding reader might...

Clear on that. A less understanding reader might focus on the wrong moment, hence I mentioned it.

Without checking the books, at this stage all control should be direct to the surfaces, no FBW...
Forum: Accidents and Close Calls
18th Jun 2022, 15:26
Replies: 188
Views: 251,450
Posted By FlightDetent

https://cimg1.ibsrv.net/gimg/pprune.org-vbulletin/...

https://cimg1.ibsrv.net/gimg/pprune.org-vbulletin/463x1186/qar_plot_033b0c411f185bdaaaaaaf97ff59be2bf4a2b8d1_649dc405de0201bc86630c33a6e7218f885e7f3d.jpg

Notwithstanding the 5° symmetrical aileron...
Forum: Accidents and Close Calls
18th Jun 2022, 15:04
Replies: 188
Views: 251,450
Posted By FlightDetent

You chose the reference zero at MLG RH WoW = Air...

You chose the reference zero at MLG RH WoW = Air understandably, that is when the bank which developed into the tip scrape begins.

Let me offer somewhat offset view. The ground contact was a...
Forum: Accidents and Close Calls
18th Jun 2022, 12:50
Replies: 188
Views: 251,450
Posted By FlightDetent

The vertical orange line marks the moment of...

The vertical orange line marks the moment of rudder zero position.

The green tick 20:40:35.25 marks peak pedal deflection at the "maximum recovery effort" moment. The pedals are hardwired...
Forum: Accidents and Close Calls
18th Jun 2022, 12:08
Replies: 188
Views: 251,450
Posted By FlightDetent

More eyes, more detail, yes....

More eyes, more detail, yes. https://data.ntsb.gov/Docket/Document/docBLOB?ID=13940164&FileExtension=pdf&FileName=final_factual_DCA19LA134-Rel.pdf

I did not realize which plot is the zero line on...
Forum: Accidents and Close Calls
17th Jun 2022, 10:10
Replies: 188
Views: 251,450
Posted By FlightDetent

Unless I mixed the L/R sense on the data plot the...

Unless I mixed the L/R sense on the data plot the crew's handling was as expected with resulting appropriate control surface movements.

What went wrong?
Showing results 1 to 15 of 15


 
Forum Jump

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.