Go Back  PPRuNe Forums > Search Forums
Reload this Page >

Search Results

 
Search: Posts Made By: gums
Showing results 1 to 25 of 1000
Search took 0.41 seconds.
26th Jun 2019, 22:19
Replies: 721
Views: 536,593
Posted By gums

Salute! My point is that a failed flaps...

Salute!

My point is that a failed flaps switch could allow MCAS operation at an AoA below the stick shaker. And our design data presented here indicates that MCAS activates a few degrees below...
26th Jun 2019, 18:18
Replies: 721
Views: 536,593
Posted By gums

Salute! All the FDR traces we have seen show...

Salute!

All the FDR traces we have seen show the control col thumb trim switches worked up until the lasts seconds of flight or when the crew turned off all the trim power using the new procedure....
24th Jun 2019, 13:24
Replies: 721
Views: 536,593
Posted By gums

Salute! Lemme see if I understand this from...

Salute!

Lemme see if I understand this from a “pilot”?


So the pilots expect that pulling/pushing will override the AP or whatever by cutting out the electric trim commanded by HAL?

But we...
23rd Jun 2019, 00:04
Replies: 721
Views: 536,593
Posted By gums

Salute! Best damn summary to date. Note...

Salute!

Best damn summary to date.
Note MCAS not described as “stall prevention”

Gums sends....
Forum: Tech Log
16th Jun 2019, 15:47
Replies: 11
Views: 3,754
Posted By gums

Salute! Good stuff about the hinge point and...

Salute!

Good stuff about the hinge point and the moments.

When I first saw a 737 next to my plane I thot it had a all-moving stabilator. The tiny elevator looked like a trim tab, heh heh
...
15th Jun 2019, 18:38
Replies: 721
Views: 536,593
Posted By gums

Salute! I can't help but think that someone...

Salute!

I can't help but think that someone in FAA or elsewhere ( maybe even Boeing itself) is concerned about the basic aero characteristic of the MAX that even required the MCAS. In short, the...
14th Jun 2019, 21:04
Replies: 25
Views: 19,099
Posted By gums

Salute! Some air museum should be getting...

Salute!

Some air museum should be getting ready, but the damned thing is so big it will have to sit in the sun, snow, hail, rain wind while slowly degrading.

Gums sends...
12th Jun 2019, 21:43
Replies: 721
Views: 536,593
Posted By gums

Salute Mad !! You are right about privacy,...

Salute Mad !!

You are right about privacy, and unlike 95% or more here, my life story is on the profile link by my callsign. It has been since early 2004 or so, maybe longer.

FC eng sounds...
12th Jun 2019, 18:42
Replies: 721
Views: 536,593
Posted By gums

Salute! Nice, Racer , you nailed it. ...

Salute!

Nice, Racer , you nailed it.

One example now is the complete silence of the Lion Air crew that handled the rogue MCAS the flight before. Their testimony regarding knowledge of MCAS will...
11th Jun 2019, 22:33
Replies: 721
Views: 536,593
Posted By gums

Salute! Thanks, PEI. Guess Airbus did a...

Salute!

Thanks, PEI.

Guess Airbus did a great, not good, job getting the Part 25 cert paragraphs and such changed for their plane. I would bet that the Concorde folks provided some lessons, as...
11th Jun 2019, 21:03
Replies: 721
Views: 536,593
Posted By gums

Salute! Thanks, Flight. I am thinking more...

Salute!

Thanks, Flight. I am thinking more of the 'bus reversion control laws, especially "direct". My understanding may have been contaminated by many discussions on the 447 Tech Log. But as...
11th Jun 2019, 18:36
Replies: 721
Views: 536,593
Posted By gums

Salute! Well, Bill, in the ‘bus, you trim to...

Salute!

Well, Bill, in the ‘bus, you trim to get the stick back to neutral and relieve whatever pressure those springs exert. So you are trimming off the load.
in the Viper ( not sure about...
11th Jun 2019, 02:01
Replies: 721
Views: 536,593
Posted By gums

Salute! No need for an AoA indicator to...

Salute!

No need for an AoA indicator to trim. Not even in the shuttle.

Depending on the control laws, electronic or those of actual Sopwith Camels, seems to me that I used the trim to reduce...
10th Jun 2019, 23:13
Replies: 721
Views: 536,593
Posted By gums

Salute! Thank you, Bum..... I...

Salute!

Thank you, Bum.....



I fully appreciate the effort and $$$ that would have been required to cert the MAX without MCAS. Yep! Maybe it would not be qualified to exploit all the...
8th Jun 2019, 17:55
Replies: 721
Views: 536,593
Posted By gums

Salute! Not so sure the Max will survive,...

Salute!

Not so sure the Max will survive, and even with more and low-priced NG variants, folks will still be leery of buying the planes as long as it has "737" in the model number.

Back in the...
7th Jun 2019, 13:39
Replies: 721
Views: 536,593
Posted By gums

Salute! The biggest legal cost to Boeng is...

Salute!

The biggest legal cost to Boeng is gonna be the civil actions And U.S. juries are known to make ridiculous awards based on emotion and ignorance versus facts and stats.

A jury recently...
5th Jun 2019, 17:15
Replies: 721
Views: 536,593
Posted By gums

Salute! Thanks, FDR. Sound like a pilot with...

Salute!

Thanks, FDR. Sound like a pilot with advanced degree, maybe even a test pilot. But don't know due to no public background on these forums. So credibility is not 100%.. It;'s good, but only...
4th Jun 2019, 22:08
Replies: 721
Views: 536,593
Posted By gums

Salute! Careful there, VFR. Lottsa...

Salute!

Careful there, VFR.

Lottsa difference in supervision and such besides total flying hours for the military folks. Figure about 200-250 hours of military training and then to the buff or...
4th Jun 2019, 17:44
Replies: 721
Views: 536,593
Posted By gums

Salute! "As was feared....." Uh huh. No need...

Salute!

"As was feared....." Uh huh. No need to see the real deal. No need to conduct tests that fail things in conditions that the engineers never thot of. You know...... at high alpha ( not...
3rd Jun 2019, 22:20
Replies: 721
Views: 536,593
Posted By gums

Salute! To be very honest, I would want to...

Salute!

To be very honest, I would want to know how many landings and approaches and shorthaul routes like the regional folks do versus the 6 or 8 hours of monitoring the gauges and then only...
3rd Jun 2019, 16:06
Replies: 721
Views: 536,593
Posted By gums

Salute! As one of the "legendary" pilots of...

Salute!

As one of the "legendary" pilots of yesteryear along with yan and others,,,,,,,,,,

We would not be commenting/contributing here if we were just plain "lucky". As one of my mentors told...
1st Jun 2019, 23:16
Replies: 721
Views: 536,593
Posted By gums

Salute! Thanks, Murphy, I just reverted to...

Salute!

Thanks, Murphy, I just reverted to my old days. No offense to Hector. He say "toe-may-toe", I say "toe-mah-toe".

My first exposure to "manual electric trim" was when I had a backseat...
1st Jun 2019, 20:45
Replies: 721
Views: 536,593
Posted By gums

Salute! Excuse me, mister hector , and...

Salute!

Excuse me, mister hector , and sorry to not refer to those switches on the control column that most of us refer to as "manual electric trim switches" as opposed to cranking that wheel...
1st Jun 2019, 20:07
Replies: 25
Views: 19,099
Posted By gums

Salute! Tyler's site ( The War Zone - The...

Salute!

Tyler's site ( The War Zone - The Drive (http://www.thedrive.com/the-war-zone) ) has been fairly reliable about many things and they had a source that agrees with my personal scenario...
1st Jun 2019, 18:41
Replies: 721
Views: 536,593
Posted By gums

Salute! Prolly should discuss the technical...

Salute!

Prolly should discuss the technical stuff on other forum, but if I were on the review cmte for releasing the MAX for widespread use I would question Boeing about several aspects of their...
Showing results 1 to 25 of 1000
 


 
Forum Jump

Contact Us Archive Advertising Cookie Policy Privacy Statement Terms of Service

Copyright © 2018 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.