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: JoePilot
Showing results 1 to 26 of 26
Search took 0.00 seconds.
Forum: Rotorheads
21st Dec 2001, 00:27
Replies: 3
Views: 2,117
Posted By JoePilot

Post About time there was an alternative to Harrods...

About time there was an alternative to Harrods Heliport...

Surely an unacceptable monopoly?
Forum: Rotorheads
7th Dec 2001, 00:42
Replies: 22
Views: 3,795
Posted By JoePilot

Post Dave: Agreed VORcity: "if your tetering...

Dave: Agreed

VORcity: "if your tetering pencil was a true teater joint (no arm) and no friction in the pin then the disc would not have to align itself with the axes at all, only offset hinges...
Forum: Rotorheads
4th Dec 2001, 21:29
Replies: 15
Views: 1,651
Posted By JoePilot

Post Nick: He IS 'out to lunch'.

Nick: He IS 'out to lunch'.
Forum: Rotorheads
4th Dec 2001, 18:24
Replies: 15
Views: 1,651
Posted By JoePilot

Post Some people 'cage' them just before take off. ...

Some people 'cage' them just before take off.
Probably not a good idea.
Forum: Rotorheads
4th Dec 2001, 14:13
Replies: 106
Views: 14,197
Posted By JoePilot

Post VOR City: You are definately kidding .... right?

VOR City: You are definately kidding .... right?
Forum: Rotorheads
4th Dec 2001, 00:55
Replies: 70
Views: 6,139
Posted By JoePilot

Post IS there a problem with the oft-quoted...

IS there a problem with the oft-quoted 45deg+45deg system (and so all the other permutation of that principle) that when the heli is perturbed in attitude the disc will not follow since the swash...
Forum: Rotorheads
4th Dec 2001, 00:46
Replies: 22
Views: 3,795
Posted By JoePilot

Post Dave:"This force, which is caused by tilting the...

Dave:"This force, which is caused by tilting the hub, is because this tilting has pitched one blade down and pitched the other blade up. The blades now fly to position, hence 'aerodynamic...
Forum: Rotorheads
4th Dec 2001, 00:40
Replies: 22
Views: 3,795
Posted By JoePilot

Post Yes that just clouds the issue. I think your...

Yes that just clouds the issue.

I think your higher frequency arguement for an offset flapping hinge is very good.

I thought my explanation was good for a flapping hinge at NO distance though....
Forum: Rotorheads
4th Dec 2001, 00:20
Replies: 39
Views: 4,798
Posted By JoePilot

Post Probability of technical occurance against...

Probability of technical occurance against probability of successful outcome is surely all that counts - no?
Entry to autorotation for a clean and unambiguous power failure on instruments is...
Forum: Rotorheads
3rd Dec 2001, 17:49
Replies: 70
Views: 6,139
Posted By JoePilot

Post Lu would be fine if he just occasionally...

Lu would be fine if he just occasionally qualified his outrageous accusations with the 'IMHO' or sometimes said : "I have learnt so much about a topic which I now realise I knew so little about -...
Forum: Rotorheads
3rd Dec 2001, 15:17
Replies: 106
Views: 14,197
Posted By JoePilot

Post Helicopter rotor blades are simple and continue...

Helicopter rotor blades are simple and continue to work very well despite the fact that the words everyone uses are all mixed up... "But what else have the Romans done for us ... eh?"

Is anyone...
Forum: Rotorheads
3rd Dec 2001, 14:55
Replies: 15
Views: 730
Posted By JoePilot

Post More mass - more energy for the auto. Less juice...

More mass - more energy for the auto. Less juice left for 'cushioning' touch down. Keep some ETL for longer lasting happiness. Watch twin engine simulation of EOL and ask 'How different would that be...
Forum: Rotorheads
3rd Dec 2001, 14:43
Replies: 22
Views: 3,795
Posted By JoePilot

Post If the spokes are hinged in flap AND lead lag at...

If the spokes are hinged in flap AND lead lag at zero distance then it is not possible to rotate them at all. If they were already spinning then a change in axis of rotation would have no effect.
...
Forum: Rotorheads
1st Dec 2001, 23:05
Replies: 106
Views: 14,197
Posted By JoePilot

Post Heedm "If this is so, then the disc won't follow,...

Heedm "If this is so, then the disc won't follow, it will stay with the helicopter." - true but the swash plate will help I suppose.

ALSO (various) FORCES don't mean ENERGY is happening. FORCES...
Forum: Rotorheads
1st Dec 2001, 22:51
Replies: 106
Views: 14,197
Posted By JoePilot

Post That's why nobody really minds you calling it...

That's why nobody really minds you calling it centrifugal force - it's just easier than explaining it to people like you (Lu).

It's the same when talking about Gyroscpic Precession - It's just...
Forum: Rotorheads
1st Dec 2001, 21:30
Replies: 39
Views: 4,798
Posted By JoePilot

Post TC Sorry I've re-read that and it is a bit...

TC
Sorry I've re-read that and it is a bit unecessarily agressive. Sorry.

(it's just that it makes Me MA....!!!) ;)
Forum: Rotorheads
1st Dec 2001, 16:11
Replies: 106
Views: 14,197
Posted By JoePilot

Post When the bloke pushes the tail up he also changes...

When the bloke pushes the tail up he also changes the swash plate attitude - the disc will follow.
Forum: Rotorheads
1st Dec 2001, 00:11
Replies: 106
Views: 14,197
Posted By JoePilot

Post Heedm: Your diplomacy is impressive in exposing...

Heedm:
Your diplomacy is impressive in exposing Lu's lack of understanding. And the basic understanding which you give is so desperately lacking in much of the helicopter world.

You wrote:...
Forum: Rotorheads
30th Nov 2001, 21:44
Replies: 39
Views: 4,798
Posted By JoePilot

Post TomC: This is a really important point you make...

TomC:
This is a really important point you make and sadly fact and logic are not on your side.
You say:
"The CAA have categorically confirmed they will not allow single engine IFR ops over the...
Forum: Rotorheads
29th Nov 2001, 22:24
Replies: 106
Views: 14,197
Posted By JoePilot

Post If: "every force has an equal and opposite...

If: "every force has an equal and opposite reaction" then what is centripetal's.

(just a question ... not a view)
Forum: Rotorheads
29th Nov 2001, 21:53
Replies: 39
Views: 4,798
Posted By JoePilot

Post I think France has single engine IMC... Standby...

I think France has single engine IMC... Standby Artificial Horizon required.

Vested interest of big bucks mil contracts and excess ex mil types in legislature color the regs (IMHO)
Forum: Rotorheads
29th Nov 2001, 21:50
Replies: 39
Views: 4,798
Posted By JoePilot

Post Can anybody else see that it's not the number of...

Can anybody else see that it's not the number of engines you've got which counts but the actual chance of having a technical problem which forces you down (and how fast) and the work load and extent...
Forum: Rotorheads
24th Nov 2001, 01:08
Replies: 267
Views: 46,576
Posted By JoePilot

Post It's Lu's presence which does this. ...

It's Lu's presence which does this.

Educating Lu is drain on the pilots.

Whatch out Lu's 'stick time' is increasing all the time. He's almost a pilot now.

Appology in advance to thread...
Forum: Rotorheads
24th Nov 2001, 00:55
Replies: 267
Views: 46,576
Posted By JoePilot

Question Stick forward: max +ve rate of pitch change at...

Stick forward: max +ve rate of pitch change at front, opposed by moment of intertia about longditudinal axis, resulting in and upward flapping tendancy during a blades' passage through the front half...
Forum: Rotorheads
5th Nov 2001, 23:59
Replies: 181
Views: 28,108
Posted By JoePilot

Post Regarding Lu: Lu's interminable drivvel is highly...

Regarding Lu: Lu's interminable drivvel is highly counter productive.

It is a turn off to all technically competant people who just can't cope with bashing their head against his verbose and...
Forum: Rotorheads
5th Nov 2001, 23:05
Replies: 11
1
Views: 722
Posted By JoePilot

Post 1, KISS

1, KISS
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.