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: RalphTheMouth
Showing results 1 to 27 of 27
Search took 0.00 seconds.
Forum: Tech Log
20th Oct 2010, 23:05
Replies: 54
Views: 16,672
Posted By RalphTheMouth

Yes, it is interesting. Thank you. The...

Yes, it is interesting. Thank you.



The events of 9/11 are the catalyst which changed our world. If you are a pilot, you experience some of those changes every day going through the terminal....
Forum: Tech Log
20th Oct 2010, 21:45
Replies: 54
Views: 16,672
Posted By RalphTheMouth

Exactly CONF iture. That is why you see so many...

Exactly CONF iture. That is why you see so many high time heavy jet Capts, NASA Engineers, etc, speaking out at Pilots For 9/11 Truth and the list is growing.

For those who keep repeating...
Forum: Tech Log
20th Oct 2010, 11:41
Replies: 54
Views: 16,672
Posted By RalphTheMouth

Exactly. Unless they were in an aircraft...

Exactly.

Unless they were in an aircraft which can perform 510 knots near sea level which would prevent the Otis interceptors from reaching them in time.
Forum: Tech Log
20th Oct 2010, 11:38
Replies: 54
Views: 16,672
Posted By RalphTheMouth

Wrong. They were Commercial, Multi,...

Wrong.

They were Commercial, Multi, Instrument rated according to the 9/11 Commission report. You should read it sometime.

But I guess you feel someone who is Comm, Multi, Instrument are not...
Forum: Tech Log
20th Oct 2010, 08:42
Replies: 54
Views: 16,672
Posted By RalphTheMouth

Agreed. Apparently the "hijackers" of 9/11...

Agreed.

Apparently the "hijackers" of 9/11 were "real pilots". Why did they exceed the Barber pole/red line by 120-150 knots if they were taught that exceeding such limits could cause aircraft...
Forum: Tech Log
20th Oct 2010, 01:06
Replies: 54
Views: 16,672
Posted By RalphTheMouth

NTSB Video Impact Speed Study...

NTSB Video Impact Speed Study (http://911depository.info/PDFs/NTSB%20Reports/Video%20Data%20Impact%20Speed%20Study%20UA175.pdf) (8mb pdf)

Summary
Using distances taken directly from the video ...
Forum: Tech Log
19th Oct 2010, 23:53
Replies: 54
Views: 16,672
Posted By RalphTheMouth

Actually, they have. Question: "So there is...

Actually, they have.

Question: "So there is no way that a 767 could be going 500 mph at 700 ft altitude?"

Boeing spokeswoman XXXXX replies with laugh, "Not a chance".

Scroll forward to...
Forum: Tech Log
19th Oct 2010, 23:37
Replies: 54
Views: 16,672
Posted By RalphTheMouth

Is it customary to ALLEGE the identity of posters...

Is it customary to ALLEGE the identity of posters on PPRUNE?



If so, it appears ADDIS77 (and his sock GR53), both registered Sept 2010, is XXXXXXX, a wannabe "Tom Cruise" obsessed with...
Forum: Tech Log
30th Aug 2010, 19:55
Replies: 12
Views: 14,944
Posted By RalphTheMouth

Hi All, This was put together using a...

Hi All,

This was put together using a generic V-G, based on 767 speeds from the Boeing 767 Type Certificate Data Sheet A1NM and can be found here -
...
Forum: Tech Log
28th Aug 2010, 00:30
Replies: 54
Views: 16,672
Posted By RalphTheMouth

Thank you all for your very thoughtful replies. ...

Thank you all for your very thoughtful replies.

Just one more question.

Is there anyone here that feels an aircraft will be stable/controllable at 150 knots over the barber pole of that...
Forum: Tech Log
26th Aug 2010, 23:44
Replies: 12
Views: 14,944
Posted By RalphTheMouth

Thanks PA, yeah, I know. I'm just dealing with...

Thanks PA, yeah, I know. I'm just dealing with some really stubborn individuals who want a Boeing header.

If anyone has one, I would be grateful if you could post it.
Forum: Tech Log
26th Aug 2010, 16:48
Replies: 12
Views: 14,944
Posted By RalphTheMouth

757/767 V-G Diagram?

Anyone have one?

Thanks in advance.
Forum: Tech Log
24th Aug 2010, 07:20
Replies: 54
Views: 16,672
Posted By RalphTheMouth

Opinion based on experience is very different...

Opinion based on experience is very different than speculation.

Do you disagree?
Forum: Tech Log
24th Aug 2010, 06:38
Replies: 54
Views: 16,672
Posted By RalphTheMouth

Thank you for your reply mig3. Yes, I...

Thank you for your reply mig3.

Yes, I understand.

It is the classic V-G flight envelope.

http://upload.wikimedia.org/wikipedia/en/1/13/PerformanceEnvelope.gif

But what I'm asking here, is...
Forum: Tech Log
24th Aug 2010, 06:18
Replies: 54
Views: 16,672
Posted By RalphTheMouth

Thank you for your reply Capt Claret. So it...

Thank you for your reply Capt Claret.

So it appears your aircraft underwent un-commanded control at 30 knots over Vmo.

Thanks again for your reply.
Forum: Tech Log
24th Aug 2010, 06:14
Replies: 54
Views: 16,672
Posted By RalphTheMouth

Thanks for your reply 411A. At what speed do...

Thanks for your reply 411A.

At what speed do you think they would have reported problems?

Vmo+50? +70? +100?

Do you have a source for the test pilot flight?
Forum: Tech Log
24th Aug 2010, 06:10
Replies: 54
Views: 16,672
Posted By RalphTheMouth

Really? Which one?

Really?

Which one?
Forum: Tech Log
24th Aug 2010, 06:02
Replies: 54
Views: 16,672
Posted By RalphTheMouth

V-speeds are based on analysis. Specifically...

V-speeds are based on analysis. Specifically flight and wind tunnel tests.

With that said, it is always nice to know what actual pilots think their aircraft can perform.

Opinion based on...
Forum: Tech Log
24th Aug 2010, 03:04
Replies: 54
Views: 16,672
Posted By RalphTheMouth

Aircraft Control and Barber Pole

Hi All,

I'm doing a little survey.

I was hoping some here could give their honest opinions regarding Vmo/barber pole and the effects of aircraft control. I would rather start a regular poll...
Forum: Tech Log
8th May 2010, 14:25
Replies: 37
Views: 4,546
Posted By RalphTheMouth

Got this in an email....

Got this in an email....
Forum: Tech Log
6th May 2010, 20:56
Replies: 15
Views: 6,553
Posted By RalphTheMouth

The same reason your trend vectors and speed...

The same reason your trend vectors and speed limitations change on your speed tape and altitude (if you fly an EFIS).

"It's all electrons these day my friend." - I forget who said it.

The...
Forum: Tech Log
6th May 2010, 20:25
Replies: 15
Views: 6,553
Posted By RalphTheMouth

Yes, I agree with what you're saying. ...

Yes, I agree with what you're saying.

Critical Angle of Attack is associated with the wing. You will have no argument from me.

But keep in mind, the Critical Angle of Attack can be referenced...
Forum: Tech Log
6th May 2010, 18:56
Replies: 15
Views: 6,553
Posted By RalphTheMouth

Thanks for posting the link Chesty. AOA of...

Thanks for posting the link Chesty.

AOA of the aircraft is the same as it was before you extended the flaps because your resultant velocity vector/flight path vector hasn't changed nor has your...
Forum: Tech Log
6th May 2010, 18:21
Replies: 15
Views: 6,553
Posted By RalphTheMouth

Angle of Attack on a HUD is the difference...

Angle of Attack on a HUD is the difference between the Flight Path Vector (Indicator) and the waterline marker (aircraft symbol). If the HUD has an Angle Of Attack Indicator as well, it will...
Forum: Tech Log
6th May 2010, 16:25
Replies: 15
Views: 6,553
Posted By RalphTheMouth

I guess since I'm new, my posts are being mod...

I guess since I'm new, my posts are being mod reviewed if I make a post with a link.

I have two posts in queue with links.

The same argument is developing here which developed between a...
Forum: Tech Log
5th May 2010, 18:32
Replies: 15
Views: 6,553
Posted By RalphTheMouth

lol.. how did I know that would be the first...

lol.. how did I know that would be the first response. I thought about that just as I hit the send button.

Let me clarify the Subject.

Heads Up Display Pilots - Question

1. What is the...
Forum: Tech Log
5th May 2010, 18:25
Replies: 15
Views: 6,553
Posted By RalphTheMouth

Heads Up Display Pilots - Question

1. What is the definition of the angle made between the Flight Path Vector and aircraft pitch?

2. If that angle is zero degrees, is Pitch the direction your aircraft is moving? (assuming zero crab...
Showing results 1 to 27 of 27


 
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.