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Forum: Jet Blast
24th Feb 2019, 12:34
Replies: 145
Views: 193,228
Posted By keith williams

You are being very shortsighted. The Moon is...

You are being very shortsighted.

The Moon is a very dusty place. If people are going to live there they will need a washing machine.
6th Feb 2019, 07:39
Replies: 27
Views: 6,556
Posted By keith williams

Quite right HP, my mistake. I've now corrected...

Quite right HP, my mistake. I've now corrected it.

I used to have a good memory, but these days I can't remember where I've put it.

​​​​​​​
5th Feb 2019, 12:48
Replies: 27
Views: 6,556
Posted By keith williams

IIRC The Hover Stop is fixed at 82 degrees...

IIRC

The Hover Stop is fixed at 82 degrees relative to the engine centreline.

The engine centreline is set a 1.5 degrees nose up relative to the aircraft longitudinal axis.

The pitch...
4th Feb 2019, 18:08
Replies: 27
Views: 6,556
Posted By keith williams

PDR1

Your explanation sounds convincing, but is it actually true?

The air initially has zero momentum in the fore-aft direction.

The fan draws in air thereby giving it some fore-aft momentum.

It...
Forum: Jet Blast
1st Jan 2019, 12:22
Replies: 13
Views: 1,264
Posted By keith williams

I wonder if we will have a fireworks display to...

I wonder if we will have a fireworks display to celebrate Brexit. If not, how should it be marked?

Some would argue that getting out of a tired old year is nothing compared to getting out of a...
Forum: Jet Blast
25th Dec 2018, 11:52
Replies: 345
Views: 38,256
Posted By keith williams

They may claim that all of this has ruined their...

They may claim that all of this has ruined their lives, but it will do the world of good for their bank balances.

Selling their story to the newspapers will be a nice little earner, and now that ...
5th Nov 2018, 19:44
Replies: 37
Views: 1,729
Posted By keith williams

PDR1 In your second diagram the aircraft is...

PDR1

In your second diagram the aircraft is climbing at constant speed and constant roc, so the forces must be in equilibrium. You show the thrust and drag as being in equilibrium, but we need to...
Replies: 1,256
Views: 510,562
Posted By keith williams

To solve any problem we need to begin by forming...

To solve any problem we need to begin by forming a clear picture of the situation.

In these two questions we are attempting to achieve a certain moment change by moving part of the load.

The...
Forum: Jet Blast
22nd Jul 2018, 15:21
Replies: 16
Views: 1,260
Posted By keith williams

When dogma-driven ideas such as yours go...

When dogma-driven ideas such as yours go disastrously wrong, as they invariably do, the excuses always begin with the words, It is far more complicated than that.
Forum: Jet Blast
22nd Jul 2018, 14:32
Replies: 16
Views: 1,260
Posted By keith williams

The Soviet Union tried that in 1917 and it worked...

The Soviet Union tried that in 1917 and it worked out really well, if you ignore the millions who starved to death.

But hey ho, let's try it here in the UK and see if the results are any better....
Replies: 1,256
Views: 510,562
Posted By keith williams

answers to new questions

Question 1.
In a fully powered flying control system the cockpit controls are connected to the pilot valves. The pilot valves control the flow of pressurised fluid to and from the actuators, thereby...
29th Mar 2018, 11:51
Replies: 20
Views: 11,542
Posted By keith williams

I have been robbed. A helicopter ran over...

I have been robbed.

A helicopter ran over my foot in 1974 and I did not get a mention in any tv news program or Internet forum.

I blame the fool who was in charge of the move, but as that...
Forum: Jet Blast
2nd Mar 2018, 14:02
Replies: 250
Views: 29,193
Posted By keith williams

It has only been locked for 24 hours so it should...

It has only been locked for 24 hours so it should be back soon (well, several weeks ago actually) .

Well that is what was said (24 hours of peace) when it was locked.

Time travel is a...
Forum: Jet Blast
8th Feb 2018, 12:23
Replies: 24
Views: 2,743
Posted By keith williams

Stop picking on the Liverpoodles. Mocking...

Stop picking on the Liverpoodles.

Mocking the aflickted is not nice.
Forum: Jet Blast
7th Feb 2018, 14:39
Replies: 80
Views: 7,108
Posted By keith williams

No matter how much evidence is found, it is not...

No matter how much evidence is found, it is not correct to say that these people were black.

The appropriate term is People Of Colour. I have heard Barryo Barma use that term, so it must be...
Forum: Jet Blast
22nd Dec 2017, 16:49
Replies: 4,174
Views: 407,671
Posted By keith williams

Phew! No posts on this thread for two days. ...

Phew! No posts on this thread for two days.

Has everyone been put in sinbin?

The same thing appears to have hit the UK politics thread
Forum: Jet Blast
22nd Nov 2017, 17:20
Replies: 26,914
Views: 2,379,848
Posted By keith williams

Come on boys and girls! We all know that...

Come on boys and girls!

We all know that both sides told many lies, some of which only complete fools would actually believe.

Can we now move on please?
Forum: Jet Blast
22nd Nov 2017, 15:55
Replies: 16,378
Views: 3,185,326
Posted By keith williams

Knc. Your link in post 13162 is very...

Knc.

Your link in post 13162 is very interesting, but I am not sure that you are reading it correctly (Wot with you, by your own admission, being thick and uneducated).

In 1997 Labour...
Forum: Jet Blast
22nd Nov 2017, 10:17
Replies: 16,378
Views: 3,185,326
Posted By keith williams

No I don't. But I do know that it means that even...

No I don't. But I do know that it means that even the Labour government recognized what a mess they had made of the economy.



No it doesn't. It means that we are still spending more than we...
Forum: Jet Blast
22nd Nov 2017, 09:52
Replies: 16,378
Views: 3,185,326
Posted By keith williams

It's interesting that you say it is "slightly...

It's interesting that you say it is "slightly worn out".

What you really mean is that it is far too embarrassing for the lefties, so you don't wish people would stop reminding you.

The...
Forum: Jet Blast
21st Nov 2017, 20:52
Replies: 16,378
Views: 3,185,326
Posted By keith williams

And they did all of that to avoid the alternative...

And they did all of that to avoid the alternative of an even worse economic crash with a massive increase in unemployment.
Forum: Jet Blast
21st Nov 2017, 20:29
Replies: 16,378
Views: 3,185,326
Posted By keith williams

OK Cazalet33, to placate your them-and-us...

OK Cazalet33, to placate your them-and-us fixation, let us say, That is what was done in 2008.

Now let us get back to the real point of my comment.

How well did that turn out?

Did it...
Forum: Jet Blast
21st Nov 2017, 19:45
Replies: 16,378
Views: 3,185,326
Posted By keith williams

The thing about lancing a boil is that it is...

The thing about lancing a boil is that it is extremely painful and messy when all of that nasty stuff comes gushing out. Before we start sticking any needles in we need to give some serious that to...
Forum: Jet Blast
21st Nov 2017, 19:30
Replies: 16,378
Views: 3,185,326
Posted By keith williams

You are correct in saying that sensible house...

You are correct in saying that sensible house prices will not prevent houses from being built. But you are assuming that cutting off the money supply will get us back to sensible house prices. It...
Forum: Jet Blast
21st Nov 2017, 18:41
Replies: 16,378
Views: 3,185,326
Posted By keith williams

Cazalet33 You have made three consecutive...

Cazalet33

You have made three consecutive posts in this thread! You need to calm down a bit and think about what you actually want to say, then put it into a single post. You will also produce a...
Showing results 1 to 25 of 747
 


 
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