Search found 339 matches

by ocelot
Mon Dec 10, 2018 8:26 am
Forum: Aviation Safety Discussion Forum
Topic: Latest From Aviation Typists
Replies: 11
Views: 187

Re: Latest From Aviation Typists

ok, I'll bite: why are twin piston a/c more prone to loss of control on engine failure? Unbalanced torque?
by ocelot
Sun Dec 02, 2018 5:10 am
Forum: Aviation Safety Discussion Forum
Topic: Lion Air Flight 610
Replies: 51
Views: 999

Re: Lion Air Flight 610

Given that it was posted the same day as the preliminary report, it probably predates the preliminary report, as in it was written a day or two earlier so the author hadn't seen the latter yet. The mistakes though... well, maybe a CNN editor put them in. Or maybe not. This MCAS stuff is all very wel...
by ocelot
Sun Dec 02, 2018 4:41 am
Forum: Aviation Safety Discussion Forum
Topic: Latest From Aviation Typists
Replies: 11
Views: 187

Re: Latest From Aviation Typists

Counterpoint (not entirely serious): more light aircraft should have two engines.
by ocelot
Mon Nov 19, 2018 1:48 am
Forum: Aviation Safety Discussion Forum
Topic: Lion Air Flight 610
Replies: 51
Views: 999

Re: Lion Air Flight 610

I am starting to suspect that there may have been something more to this, Yes, I think there's going to be at least one thing that hasn't come out yet. None of the air data/AoA stuff really explains the crash profile, which features more or less level flight followed by a fairly sudden and sharp fa...
by ocelot
Mon Nov 19, 2018 1:37 am
Forum: Aviation Safety Discussion Forum
Topic: autopilot 1, crew 0
Replies: 2
Views: 81

Re: autopilot 1, crew 0

Well, one of the other mistakes the crew made (which I didn't mention since I was posting specifically about weaknesses in the autopilot) is that they engaged the autopilot (that is, connected it to the flight director) without first cross-checking what the flight director was directing and what the...
by ocelot
Fri Nov 16, 2018 5:45 am
Forum: Aviation Safety Discussion Forum
Topic: autopilot 1, crew 0
Replies: 2
Views: 81

autopilot 1, crew 0

http://avherald.com/h?article=4c003f22 Summary: Q400 crew engages autopilot after takeoff, autopilot decides it wants to go home as fast as possible. Cause: wrong autopilot modes selected, plus various missed opportunities for the crew to notice the mistake. So it seems the Dash-8 autopilot has an a...
by ocelot
Fri Nov 16, 2018 4:07 am
Forum: Aviation Safety Discussion Forum
Topic: Lion Air Flight 610
Replies: 51
Views: 999

Re: Lion Air Flight 610

One of the things that's come out is that while an ordinary trim runaway is continuous, this thing produces a runaway where it moves a bit and stops, and then a bit later it moves a bit more and stops, and over and over but never for very long or very much at once. Real easy to not notice it happeni...
by ocelot
Fri Nov 16, 2018 3:59 am
Forum: Aviation Discussion Forum
Topic: F.A.O.: Gabriel, The Hell Better Aeroengineer
Replies: 6
Views: 130

Re: F.A.O.: Gabriel, The Hell Better Aeroengineer

It is tumbling, just in slow motion. That the axis of the tumble is close to vertical is a coincidence. (Or maybe not, it probably appealed to the director so we see this part and not others.) If you spin an object on two different axes, this ends up being equivalent to a single resultant spin on so...
by ocelot
Fri Nov 16, 2018 3:26 am
Forum: Airline Pilot Q&A
Topic: Lightning detection for turbulence/storm avoidance.
Replies: 5
Views: 365

Re: Lightning detection for turbulence/storm avoidance.

Lightning data is collected in realtime by satellite nowadays. Getting a feed in the cockpit is probably more of an administrative and procedural than technical issue. Whether it'd be useful is an open question; I can see that it might (e.g. help one be suspicious of areas that turn out to contain h...
by ocelot
Thu Nov 08, 2018 7:35 am
Forum: Off Topic Forum
Topic: Word Association Thread
Replies: 1032
Views: 44473

Re: Word Association Thread

patents
by ocelot
Thu Nov 08, 2018 7:32 am
Forum: Aviation Discussion Forum
Topic: Are we going to have to start a whole thread for this kind of thing?
Replies: 4
Views: 146

Re: Are we going to have to start a whole thread for this kind of thing?

Without THAT part, there would be no avaiation forum participants.
Turkey basters exist.
by ocelot
Thu Nov 08, 2018 7:00 am
Forum: Aviation Safety Discussion Forum
Topic: Convair C-131 crash in Pretoria
Replies: 13
Views: 662

Re: Convair C-131 crash in Pretoria

Guilty as charged, I got the report url from AH and assumed everyone else would have also, without probably even thinking about it.
by ocelot
Mon Sep 24, 2018 9:10 am
Forum: Aviation Safety Discussion Forum
Topic: Convair C-131 crash in Pretoria
Replies: 13
Views: 662

Re: Convair C-131 crash in Pretoria

So, you have an engine fire. How do you manage to Not_pull the fire handle? There must be more to it than that, somehow...
by ocelot
Mon Sep 24, 2018 8:27 am
Forum: Aviation Discussion Forum
Topic: Total Livery ailure
Replies: 11
Views: 349

Re: Total Livery ailure

You'd think someone would have noticed the huge gap between the words...
by ocelot
Mon Sep 24, 2018 8:22 am
Forum: Aviation Discussion Forum
Topic: Bombardier C-Series: the latest problems
Replies: 5
Views: 655

Re: Bombardier C-Series: the latest problems

It annoys me that Airbus has rushed to erase Bombardier's name from the project, especially since it only happened because of stupid government tricks.
by ocelot
Wed May 16, 2018 7:25 pm
Forum: Aviation Discussion Forum
Topic: The PROPER way to run an airline.
Replies: 8
Views: 427

Re: The PROPER way to run an airline.

[*] the horrible headphones that ran on compressed air (?) or whatever it was LOL. There were a pair of regular electric speakers in your armrest, inside the holes where you connected the "pneumatic headphones". The plastic tubes just guided the sound from the speakers to your ears.Very much as if ...
by ocelot
Wed May 16, 2018 7:11 pm
Forum: Aviation Safety Discussion Forum
Topic: Interesting (recent) total air disasters
Replies: 29
Views: 2454

Re: Interesting (recent) total air disasters

Let L-410 in Russia crashed shortly before landing . (3) it wasn't an uncommanded reverse at all but the pilots did it on purpose, presumably to try to clear the developing condition (in which case wtf? but it's certainly plausible); or (4) the pilots issued some other prop pitch command and the wr...
by ocelot
Fri May 04, 2018 6:02 am
Forum: Aviation Safety Discussion Forum
Topic: C-130, Georgia
Replies: 7
Views: 472

Re: C-130, Georgia

Maybe it collided with a Gloster Meteor.
by ocelot
Fri May 04, 2018 5:39 am
Forum: Aviation Discussion Forum
Topic: The Shoot Down of KAL 007
Replies: 28
Views: 1486

Re: The Shoot Down of KAL 007

The pilots are secretly cats. You never see any of them in the video, do you?
by ocelot
Fri May 04, 2018 5:36 am
Forum: Aviation Discussion Forum
Topic: The PROPER way to run an airline.
Replies: 8
Views: 427

Re: The PROPER way to run an airline.

Things I don't miss: routinely sitting in a holding pattern for 15-20+ minutes upon arrival while awaiting a landing slot the horrible headphones that ran on compressed air (?) or whatever it was second-hand cigarette smoke everywhere 70s government-issue airport decor checking in at the main desk a...
by ocelot
Fri May 04, 2018 5:03 am
Forum: Aviation Discussion Forum
Topic: Boeing Deception: 777X Wing Actually Elongated 787 Wing
Replies: 28
Views: 2072

Re: Boeing Deception: 777X Wing Actually Elongated 787 Wing

You can't land a 747 at any appreciable roll angle anyway; the crosswind landing procedure is to land sideways and the gear's built to handle it. There's a thread about this here somewhere, unless it was on the old site...
by ocelot
Mon Apr 02, 2018 8:54 am
Forum: Off Topic Forum
Topic: Self-driving Uber Car Total Disaster
Replies: 12
Views: 742

Re: Self-driving Uber Car Total Disaster

Also apparently this week another Tesla ploughed while on autopilot.
by ocelot
Mon Apr 02, 2018 8:32 am
Forum: Aviation Safety Discussion Forum
Topic: Iran: ATR 72-500 down
Replies: 11
Views: 979

Re: Iran: ATR 72-500 down

That airspeed profile looks an awful lot like the one from the Lubbock FedEx crash in the other thread...
by ocelot
Mon Apr 02, 2018 8:18 am
Forum: Aviation Safety Discussion Forum
Topic: I am tired of hearing about unstabilized approaches...
Replies: 12
Views: 1034

Re: I am tired of hearing about unstabilized approaches...

I am not going to declare a cowboy monkey improvisation foul (and associated public physical punishment) for continuing.
The report did 8-)
by ocelot
Sun Feb 25, 2018 5:31 am
Forum: Military Aviation Discussion
Topic: B-52, It keeps going and going...
Replies: 10
Views: 1201

Re: B-52, It keeps going and going...

Yes; the existing eight engines add up to less than two of those PW4077s.

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