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: lemme
Showing results 1 to 26 of 26
Search took 0.00 seconds.
Forum: Rumours & News
19th Jan 2017, 00:48
Replies: 404
Views: 458,366
Posted By lemme

I verified that the FR24 ADS-B position reporting...

I verified that the FR24 ADS-B position reporting was accurate by looking at the departure and the 13 Jan arrival into Bishkek.

http://i.imgsafe.org/0181ee75bb.png...
Forum: Rumours & News
6th Jan 2017, 19:21
Replies: 59
Views: 35,977
Posted By lemme

AC No: 150/5200-30D (an interesting read) offers...

AC No: 150/5200-30D (an interesting read) offers this useful table. The thickness of the wet snow was not reported, as far as I can tell. Assuming greater than 1/8" would lead to runway condition...
Forum: Rumours & News
3rd Jan 2017, 03:59
Replies: 56
Views: 41,417
Posted By lemme

Is there anything to confirm uncommanded reverser...

Is there anything to confirm uncommanded reverser deployment other than the pictures showing the #2 sleeves deployed (only have observed outer sleeve in pictures) and some unconfirmed accounts?
...
Forum: Rumours & News
18th Dec 2016, 22:20
Replies: 1,096
Views: 1,234,444
Posted By lemme

(apologies, off thread) This is an unpaid...

(apologies, off thread) This is an unpaid personal quest looking at options for telemetry (not system health monitoring). I am on pprune.org seeking help to answer questions (crowd sourcing). I have...
Forum: Rumours & News
18th Dec 2016, 17:25
Replies: 1,096
Views: 1,234,444
Posted By lemme

No, and I can't imagine a case of where it ever...

No, and I can't imagine a case of where it ever would. But I will say that having ADS-B data from surrounding flights, and from preceding flights, is an added dimension. On EK521, for example, I...
Forum: Rumours & News
18th Dec 2016, 16:57
Replies: 1,096
Views: 1,234,444
Posted By lemme

agree. Your description is marvelous, thanks!...

agree. Your description is marvelous, thanks! Designing a four-engine airplane with loss of all engines is a fascinating challenge. The devil lives in the details. I dig deep to understand these...
Forum: Rumours & News
18th Dec 2016, 16:25
Replies: 1,096
Views: 1,234,444
Posted By lemme

I have stated my prime interest is to use ADS-B...

I have stated my prime interest is to use ADS-B data as a tool for air-safety investigation. My interest is solely to piece together what happened to the airplane.

MS804 data stopped suddenly,...
Forum: Rumours & News
18th Dec 2016, 01:45
Replies: 1,096
Views: 1,234,444
Posted By lemme

I agree I was confused and confusing. From my...

I agree I was confused and confusing. From my fallible understanding the airbrake will stow in response to loss of power and may trail slightly open with loss of hydraulic power. The lift spoilers...
Forum: Rumours & News
17th Dec 2016, 19:35
Replies: 1,096
Views: 1,234,444
Posted By lemme

I had responsibility for both flight data...

I had responsibility for both flight data recording and communications while at Boeing, continuing most of my career on communications. One area we, as an industry, have been seeking is telemetry...
Forum: Rumours & News
16th Dec 2016, 22:42
Replies: 1,096
Views: 1,234,444
Posted By lemme

There are versions of the ATC transcript...

There are versions of the ATC transcript recording that have been edited and are not reflective of real-time, beware. I have annotated MSL altitude versus UTC time with the transmissions from...
Forum: Rumours & News
15th Dec 2016, 08:33
Replies: 1,096
Views: 1,234,444
Posted By lemme

LMI2933 seems to have been holding at GEMLI prior...

LMI2933 seems to have been holding at GEMLI prior to a planned RNAV approach, indeed!. They started down under power. Last ADS-B report was at 15,500 feet near GEMLI, over 3,000 feet above the...
Forum: Rumours & News
14th Dec 2016, 03:26
Replies: 1,096
Views: 1,234,444
Posted By lemme

From FCOM Vol 1, similar RJ85, while on EMERG DC:...

From FCOM Vol 1, similar RJ85, while on EMERG DC:
Passenger Address should be functional through audio channel A.
Cabin interphone is inop.
The right hand mic is inop.
Is there a portable...
Forum: Rumours & News
13th Dec 2016, 19:39
Replies: 1,096
Views: 1,234,444
Posted By lemme

My best guess: (1) vectors was for separation,...

My best guess:
(1) vectors was for separation, they knew their own position, they were looking for clearance.
(3) i have no other info, but was it localizer for oh one, zero one, runway 01?
(4)...
Forum: Rumours & News
13th Dec 2016, 18:20
Replies: 1,096
Views: 1,234,444
Posted By lemme

In 2010, a City Jet RJ85 encountered a low fuel...

In 2010, a City Jet RJ85 encountered a low fuel situation. If only LMI2933 had learned these lessons.

At 17 h 26 min 16, while the BAe146 was 1.8 NM from the runway threshold, the crew of the A319...
Forum: Rumours & News
13th Dec 2016, 07:52
Replies: 1,096
Views: 1,234,444
Posted By lemme

Sorry, typo. I fixed it. I have two references...

Sorry, typo. I fixed it. I have two references in the blog. Flaps up Gear up clean is 15:1. Flaps up or down, gear down is 6:1.
Forum: Rumours & News
12th Dec 2016, 22:10
Replies: 1,096
Views: 1,234,444
Posted By lemme

It would not take too many MLAT measurement to...

It would not take too many MLAT measurement to rule out an 8 nm error in the FR24 reports, which I believe to represent raw IRS 1 position.

I dwelled a lot in the blog on how the GNS-X computes...
Forum: Rumours & News
12th Dec 2016, 15:45
Replies: 1,096
Views: 1,234,444
Posted By lemme

Hi DaveReidUK, Thanks for your advice, I got...

Hi DaveReidUK,

Thanks for your advice, I got twisted around by squawk and squit. I will redraft those words to better explain the differences between responding to an SSR (squawk) with elementary...
Forum: Rumours & News
10th Dec 2016, 04:23
Replies: 1,096
Views: 1,234,444
Posted By lemme

There is no way to know as the transponder...

There is no way to know as the transponder reports stopped nearly 8,000 above the crash site. I would assume the speed of about 125 KCAS would have been maintained.

If it had been flaps up gear...
Forum: Rumours & News
9th Dec 2016, 17:30
Replies: 1,096
Views: 1,234,444
Posted By lemme

For those wondering about the Cockpit Voice...

For those wondering about the Cockpit Voice Recorder stopping when the airplane reverted to EMERG AC/DC power. There is a mandate for a 10 minute Remote Independent Power Supply (RIPS) for the CVR...
Forum: Rumours & News
9th Dec 2016, 14:54
Replies: 1,096
Views: 1,234,444
Posted By lemme

Hi DaveReidUK, I apologize for my wording. ...

Hi DaveReidUK,

I apologize for my wording. I assume the pilots were talking stock in the moving map as their source of position. My concern is whether the map may have shifted, putting the map...
Forum: Rumours & News
8th Dec 2016, 23:10
Replies: 1,096
Views: 1,234,444
Posted By lemme

My guess is they were descending under power and...

My guess is they were descending under power and configuring for landing (flaps, gear) and were not planning a deadstick arrival. It is so easy to see in hindsight, but at that instant, they...
Forum: Rumours & News
8th Dec 2016, 22:56
Replies: 1,096
Views: 1,234,444
Posted By lemme

Map Shift? The ADS-B data coupled with the...

Map Shift?

The ADS-B data coupled with the nature of the actions taken in the final descent and the location of the crash site have brought out a puzzling issue. The ADS-B position while LMI2933...
Forum: Rumours & News
8th Dec 2016, 18:31
Replies: 1,096
Views: 1,234,444
Posted By lemme

AerocatS2A - thanks for sharing the procedures -...

AerocatS2A - thanks for sharing the procedures - I took the liberty to add them to my post, hope OK, I mentioned the source. Can you advise what speed would be appropriate assuming something like...
Forum: Rumours & News
8th Dec 2016, 05:21
Replies: 1,096
Views: 1,234,444
Posted By lemme

The cockpit voice recorder and the flight data...

The cockpit voice recorder and the flight data recorder operate on ESS AC power. The flight data acquisition unit operates on ESS DC power.

With all engines off and no APU, the only source of...
Forum: Rumours & News
8th Dec 2016, 04:26
Replies: 1,096
Views: 1,234,444
Posted By lemme

Thanks for your attention and comments to my...

Thanks for your attention and comments to my posting on this accident. I have added a fair amount of additional material over the last few days to answer some lingering questions. Let me know if...
Forum: Rumours & News
4th Dec 2016, 08:31
Replies: 1,096
Views: 1,234,444
Posted By lemme

I have plotted the ADS-B data from flightradar...

I have plotted the ADS-B data from flightradar and associated all tech data I could find. Conclusions are that the Fuel Lo Level warning would have been raised at least 150 km from SKRG. The...
Showing results 1 to 26 of 26


 
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.