RE: [Flightgear-devel] Wright Flyer

2003-11-25 Thread Jon Berndt
> Thanks! > > Coincidently, earlier today I was actually thinking about > revisiting the model > to fix a couple things...learned a few tricks in the last year. > Originally I > started with an msfs model that was donated, but ended up > replacing everything > except maybe Orville's face text

Re: [Flightgear-devel] Wright Flyer

2003-11-25 Thread Jim Wilson
"Curtis L. Olson" <[EMAIL PROTECTED]> said: > On the main flightgear page there is a screen shot of our rendition of > the original 1903 Wright Flyer: > > http://www.flightgear.org/images/flyer.jpg > > I just ran across the following image of the real thing: > > http://www.first-to-fly.

[Flightgear-devel] Wright Flyer

2003-11-25 Thread Curtis L. Olson
On the main flightgear page there is a screen shot of our rendition of the original 1903 Wright Flyer: http://www.flightgear.org/images/flyer.jpg I just ran across the following image of the real thing: http://www.first-to-fly.com/History%20Images/1903_Flyer_in_SI.GIF After careful stud

Re: [Flightgear-devel] Wright Flyer progress

2002-11-09 Thread Michael Selig
At 11/9/02, you wrote: Progress has been slow, mostly because of real work getting in the way, but the Wright Flyer is getting much closer to completion. Most of the detail and animation is done. Here's a shot from the front with the elevator mechanism tilted up for initial ascent.: http://www.

Re: [Flightgear-devel] Wright Flyer progress

2002-11-08 Thread Michael Selig
It's looking really good! On the aero side, I have few tweaks that I want to make before it's "announced" in whatever fashion. It should not take me too much longer to get to that. As for the elevator animation, I have use +-20 deg deflection on my model, but from pictures it looks like more

Re: [Flightgear-devel] Wright Flyer progress

2002-11-08 Thread Christopher S Horler
It's looking good! (I look forward to flying or crashing it as the case may be). Chris On Sat, 2002-11-09 at 01:41, Jim Wilson wrote: > Progress has been slow, mostly because of real work getting in the way, but > the Wright Flyer is getting much closer to completion. > > Most of the detail a

[Flightgear-devel] Wright Flyer progress

2002-11-08 Thread Jim Wilson
Progress has been slow, mostly because of real work getting in the way, but the Wright Flyer is getting much closer to completion. Most of the detail and animation is done. Here's a shot from the front with the elevator mechanism tilted up for initial ascent.: http://www.spiderbark.com/fgfs/wr

Re: [Flightgear-devel] Wright flyer wing warping

2002-10-18 Thread Jim Wilson
Very interesting, but from the photos there seems to be much more movement than that. Are you sure you are scaled correctly? Also remember that Orville claims the leading edges stayed parallel (although I suppose at 0.8mm it'd be hard to tell). Best, Jim Marcel Wittebrood <[EMAIL PROTECTED]>

Re: [Flightgear-devel] Wright Flyer

2002-10-18 Thread David Megginson
Jim Wilson writes: > > I was actualyl joking, but now you come to mention it, it probably would > > have been quite handy for them keeping the wing level :-) > > I know, so was I ;-) They did have some "instrumentation" though. > Here's an annotation from Orville's book: Just for the record

Re: [Flightgear-devel] Wright Flyer

2002-10-17 Thread Jim Wilson
Jon Stockill <[EMAIL PROTECTED]> said: > On Thu, 17 Oct 2002, Jim Wilson wrote: > > > Hmmm... I did a google on "spirit level wright flyer" and nothing came up. > > Any idea what it looks like? > > I was actualyl joking, but now you come to mention it, it probably would > have been quite handy f

Re: [Flightgear-devel] Wright Flyer

2002-10-17 Thread Jim Wilson
Norman Vine <[EMAIL PROTECTED]> said: > Jim Wilson writes: > > Hmmm... I did a google on "spirit level wright flyer" and nothing came up. > > Any idea what it looks like? > > Probably like one < oops two > of these > one aligned with the wing and one aligned with the body > http://www.stanleylond

Re: [Flightgear-devel] Wright flyer

2002-10-17 Thread David Megginson
Martin Spott writes: > > The UIUC folks did a very good job on the flight dynamics. My gut > > feeling is that this is probably very close in terms of performance to > > the original. > > Yep, you have no chance to gain terrain with '--random-wind' enabled ;-) I'll grant that crosswind la

Re: [Flightgear-devel] Wright Flyer

2002-10-17 Thread Erik Hofman
Jon Stockill wrote: On Thu, 17 Oct 2002, Jim Wilson wrote: Hmmm... I did a google on "spirit level wright flyer" and nothing came up. Any idea what it looks like? A glass of brandy? I was actualyl joking, but now you come to mention it, it probably would have been quite handy for them keepi

Re: [Flightgear-devel] Wright Flyer

2002-10-17 Thread Jon Stockill
On Thu, 17 Oct 2002, John Check wrote: > You're right, let's go analog. Sundial and a plumb bob ;D I think you'd have problems setting your sundial from the sun compass, or the sun compass from the sundial, or oh dear I'd suggest damping the plumb bob too - a large water tank should do.

Re: [Flightgear-devel] Wright Flyer

2002-10-17 Thread Arnt Karlsen
On Thu, 17 Oct 2002 21:31:08 +0100 (BST), Jon Stockill <[EMAIL PROTECTED]> wrote in message <[EMAIL PROTECTED]>: > On Thu, 17 Oct 2002, Jim Wilson wrote: > > > Hmmm... I did a google on "spirit level wright flyer" and nothing > > came up. Any idea what it looks like? > > I was actualyl joking,

Re: [Flightgear-devel] Wright flyer

2002-10-17 Thread Martin Spott
> The UIUC folks did a very good job on the flight dynamics. My gut > feeling is that this is probably very close in terms of performance to > the original. Yep, you have no chance to gain terrain with '--random-wind' enabled ;-) Martin. -- Unix _IS_ user friendly - it's just selective about

Re: [Flightgear-devel] Wright Flyer

2002-10-17 Thread John Check
On Thursday 17 October 2002 3:50 pm, Jim Wilson wrote: > Jon Stockill <[EMAIL PROTECTED]> said: > > On Thu, 17 Oct 2002, John Check wrote: > > > Hahah, a GC for that would be an hour glass > > > > and a spirit level. > > Hmmm... I did a google on "spirit level wright flyer" and nothing came up. > A

Re: [Flightgear-devel] Wright Flyer

2002-10-17 Thread Norman Vine
Jim Wilson writes: > Hmmm... I did a google on "spirit level wright flyer" and nothing came up. > Any idea what it looks like? Probably like one < oops two > of these one aligned with the wing and one aligned with the body http://www.stanleylondon.com/inclinometer.htm Norman ___

Re: [Flightgear-devel] Wright Flyer

2002-10-17 Thread John Check
On Thursday 17 October 2002 3:46 pm, Jim Wilson wrote: > John Check <[EMAIL PROTECTED]> said: > > On Thursday 17 October 2002 10:34 am, Jim Wilson wrote: > > > "Curtis L. Olson" <[EMAIL PROTECTED]> said: > > > > Hehe, if you start out with a fairly stable approach and are pretty > > > > close alrea

Re: [Flightgear-devel] Wright Flyer

2002-10-17 Thread Jim Wilson
John Check <[EMAIL PROTECTED]> said: > On Thursday 17 October 2002 10:34 am, Jim Wilson wrote: > > "Curtis L. Olson" <[EMAIL PROTECTED]> said: > > > Hehe, if you start out with a fairly stable approach and are pretty > > > close already, the autopilot seems to hold the Wright Flyer right on > > >

Re: [Flightgear-devel] Wright Flyer

2002-10-17 Thread Jon Stockill
On Thu, 17 Oct 2002, Jim Wilson wrote: > Hmmm... I did a google on "spirit level wright flyer" and nothing came up. > Any idea what it looks like? I was actualyl joking, but now you come to mention it, it probably would have been quite handy for them keeping the wing level :-) -- Jon Stockill [

Re: [Flightgear-devel] Wright Flyer

2002-10-17 Thread Jim Wilson
Jon Stockill <[EMAIL PROTECTED]> said: > On Thu, 17 Oct 2002, John Check wrote: > > > Hahah, a GC for that would be an hour glass > > and a spirit level. Hmmm... I did a google on "spirit level wright flyer" and nothing came up. Any idea what it looks like? Best, Jim ___

Re: [Flightgear-devel] Wright Flyer

2002-10-17 Thread John Check
On Thursday 17 October 2002 2:43 pm, Jon Stockill wrote: > On Thu, 17 Oct 2002, John Check wrote: > > Hahah, a GC for that would be an hour glass > > and a spirit level. Thanks, I knew there had to be another peice. ___ Flightgear-devel mailing list [EM

Re: [Flightgear-devel] Wright Flyer

2002-10-17 Thread Jon Stockill
On Thu, 17 Oct 2002, John Check wrote: > Hahah, a GC for that would be an hour glass and a spirit level. -- Jon Stockill [EMAIL PROTECTED] ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-dev

Re: [Flightgear-devel] Wright Flyer

2002-10-17 Thread John Check
On Thursday 17 October 2002 10:34 am, Jim Wilson wrote: > "Curtis L. Olson" <[EMAIL PROTECTED]> said: > > Hehe, if you start out with a fairly stable approach and are pretty > > close already, the autopilot seems to hold the Wright Flyer right on > > the glide slope. ATC was complaining a bit abou

Re: [Flightgear-devel] Wright Flyer

2002-10-17 Thread Curtis L. Olson
Jim Wilson writes: > "Curtis L. Olson" <[EMAIL PROTECTED]> said: > > > Hehe, if you start out with a fairly stable approach and are pretty > > close already, the autopilot seems to hold the Wright Flyer right on > > the glide slope. ATC was complaining a bit about my 33 kt. (full > > throttle) ap

Re: [Flightgear-devel] Wright Flyer

2002-10-17 Thread Jim Wilson
"Curtis L. Olson" <[EMAIL PROTECTED]> said: > Hehe, if you start out with a fairly stable approach and are pretty > close already, the autopilot seems to hold the Wright Flyer right on > the glide slope. ATC was complaining a bit about my 33 kt. (full > throttle) approach speed though ... > Hmm

re: [Flightgear-devel] Wright flyer

2002-10-17 Thread Jim Wilson
David Megginson <[EMAIL PROTECTED]> said: > Jim Wilson writes: > > > Thanks. It's getting there. I'm still trying to figure out from Orville's > > description how the elevator mecahnism works (for animation). Might need to > > go down to Owl's head again to take a another look at their repl

[Flightgear-devel] Wright Flyer

2002-10-17 Thread Curtis L. Olson
Hehe, if you start out with a fairly stable approach and are pretty close already, the autopilot seems to hold the Wright Flyer right on the glide slope. ATC was complaining a bit about my 33 kt. (full throttle) approach speed though ... Curt. -- Curtis Olson IVLab / HumanFIRST Program F

re: [Flightgear-devel] Wright flyer

2002-10-17 Thread David Megginson
Jim Wilson writes: > Thanks. It's getting there. I'm still trying to figure out from Orville's > description how the elevator mecahnism works (for animation). Might need to > go down to Owl's head again to take a another look at their replica. Still > thinking about wing warping... (hints

Re: [Flightgear-devel] Wright flyer wing warping

2002-10-17 Thread Jim Wilson
Marcel Wittebrood <[EMAIL PROTECTED]> said: > Dear Jim, > > you state that "With the 1903 they trussed it all up so that only the trailing edges warped, making it even more aileron like." > > We also have the smithsonian museum drawings from the 1903 flyer. The > inboard wing is trussed up but

[Flightgear-devel] Wright flyer wing warping

2002-10-17 Thread Marcel Wittebrood
Dear Jim, you state that "With the 1903 they trussed it all up so that only the trailing edges warped, making it even more aileron like." We also have the smithsonian museum drawings from the 1903 flyer. The inboard wing is trussed up but the outboard wing does not have any truss cables a

Re: [Flightgear-devel] Wright flyer

2002-10-16 Thread Norman Vine
Jim Wilson writes: > David Megginson <[EMAIL PROTECTED]> said: > > > Curtis L. Olson writes: > > > > > Your Wright flyer model is really starting to look sharp! Good > > > work. :-) > > > > It looks great -- this is the first time I've tried it. With the > > mouse, at least, it's also quite e

Re: [Flightgear-devel] Wright flyer

2002-10-16 Thread Jim Wilson
Michael Selig <[EMAIL PROTECTED]> said: > At 10/16/02, Curtis L. Olson wrote: > >Jim, > > > >Your Wright flyer model is really starting to look sharp! Good > >work. :-) > > > >People need to check this out if they haven't already: > > > > fgfs --aircraft=wrightFlyer1903-v1-nl-uiuc > > The 19

re: [Flightgear-devel] Wright flyer

2002-10-16 Thread Jim Wilson
David Megginson <[EMAIL PROTECTED]> said: > Curtis L. Olson writes: > > > Your Wright flyer model is really starting to look sharp! Good > > work. :-) > > It looks great -- this is the first time I've tried it. With the > mouse, at least, it's also quite easy to fly -- I had to work hard to

Re: [Flightgear-devel] Wright flyer

2002-10-16 Thread Jim Wilson
"Curtis L. Olson" <[EMAIL PROTECTED]> said: > Jim, > > Your Wright flyer model is really starting to look sharp! Good > work. :-) > Thanks! I was going to do a few more things before "announcing" it :-) I'm not sure if anyone has tried the java wright brothers sim that's floating around t

re: [Flightgear-devel] Wright flyer

2002-10-16 Thread Michael Selig
At 10/16/02, David Megginson wrote: >Curtis L. Olson writes: > > > Your Wright flyer model is really starting to look sharp! Good > > work. :-) > >It looks great -- this is the first time I've tried it. With the >mouse, at least, it's also quite easy to fly -- I had to work hard to >make it ov

Re: [Flightgear-devel] Wright flyer

2002-10-16 Thread Michael Selig
At 10/16/02, Curtis L. Olson wrote: >Jim, > >Your Wright flyer model is really starting to look sharp! Good >work. :-) > >People need to check this out if they haven't already: > > fgfs --aircraft=wrightFlyer1903-v1-nl-uiuc The 1903 Wright Flyer has rudder coupled to wing warping. For this

re: [Flightgear-devel] Wright flyer

2002-10-16 Thread David Megginson
Curtis L. Olson writes: > Your Wright flyer model is really starting to look sharp! Good > work. :-) It looks great -- this is the first time I've tried it. With the mouse, at least, it's also quite easy to fly -- I had to work hard to make it overrotate. Jim: you need to make sure that the

[Flightgear-devel] Wright flyer

2002-10-16 Thread Curtis L. Olson
Jim, Your Wright flyer model is really starting to look sharp! Good work. :-) People need to check this out if they haven't already: fgfs --aircraft=wrightFlyer1903-v1-nl-uiuc You definitely need to stay on your toes (so to speak) to keep this thing in the air. The lack of lateral stabil