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Model Forum / General / Rockets / January 2006



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Pete - 13 Jan 2006 00:26 GMT
I thought there used to be an active model rocketmdiscussion group
here, or did i imagine it?
Kevin Trojanowski - 13 Jan 2006 03:00 GMT
> I thought there used to be an active model rocketmdiscussion group
> here, or did i imagine it?

Once upon a time.

Now, it seems to be primarily political drivel and some guy with a
stream-of-consciousness style mixed with conspiracy theory and NASA hatred.

-Kevin
nitram578 - 13 Jan 2006 03:53 GMT
Oh PULLLLLEASE do not give it that much credit Kevin.
>> I thought there used to be an active model rocketmdiscussion group
>> here, or did i imagine it?
[quoted text clipped - 6 lines]
>
> -Kevin
randyolb@charter.net - 13 Jan 2006 12:47 GMT
> > I thought there used to be an active model rocketmdiscussion group
> > here, or did i imagine it?

Those were the commercials.

> Now, it seems to be primarily political drivel and some guy with a
> stream-of-consciousness style mixed with conspiracy theory and NASA hatred.

Back in 1959 they took the monkey over him, and he's never gotten over it.

Randy
www.vernarockets.com
Kurt - 14 Jan 2006 00:00 GMT
>> I thought there used to be an active model rocketmdiscussion group
>> here, or did i imagine it?
[quoted text clipped - 5 lines]
>
> -Kevin

Not to be disrespectful but I just ignore it.  There are also filters I
haven't figured out how to use yet.  There are still bits of good
information that comes through but I wished folks wouldn't answer some
of the obvious drivel that gets listed here.  If no one commented on the
stuff, perhaps less would get posted.

                        Kurt
Kevin Trojanowski - 14 Jan 2006 04:11 GMT
> Not to be disrespectful but I just ignore it.

I ignore most of it, as well.  It's just unfortunate that there's so
much of it; there used to be a lot more quality content.

-Kevin
Tweak - 16 Jan 2006 14:07 GMT
> > Not to be disrespectful but I just ignore it.
>
> I ignore most of it, as well.  It's just unfortunate that there's so
> much of it; there used to be a lot more quality content.
>
> -Kevin

Even the content that is posted usually degenerates into vitriolic spew
within a few posts.

The unholy trinity started the downward slide, now RMR is just about
tits up.  Pushing the daises, as it were.
Signature

Tweak

David Erbas-White - 16 Jan 2006 16:35 GMT
>The unholy trinity started the downward slide, now RMR is just about
>tits up.  Pushing the daises, as it were.
>  

It's not dead, it's just resting...

David Erbas-White
Kevin Trojanowski - 16 Jan 2006 23:17 GMT
>> The unholy trinity started the downward slide, now RMR is just about
>> tits up.  Pushing the daises, as it were.
>>  
>
> It's not dead, it's just resting...

No, no, it's pining for the fjords....
randyolb@charter.net - 17 Jan 2006 00:44 GMT
> No, no, it's pining for the fjords....

Chevy

Randy
www.vernarockets.com
Tweak - 17 Jan 2006 21:32 GMT
> >> The unholy trinity started the downward slide, now RMR is just about
> >> tits up.  Pushing the daises, as it were.
[quoted text clipped - 3 lines]
>
> No, no, it's pining for the fjords....

And lobster thermidor...
Signature

Tweak

hiltyt@weinerboy.org - 17 Jan 2006 22:04 GMT
>> >> The unholy trinity started the downward slide, now RMR is just about
>> >> tits up.  Pushing the daises, as it were.
[quoted text clipped - 5 lines]
>>
>And lobster thermidor...

And cigar humidor...

<g>

tah

--

Tod A. Hilty
Hilty Information Systems

Do not look in the direction of the flash...
Curl up in a ball as you hit the ground...

CAUTION: The Mass of This Product Contains the Energy Equivalent
of 85 Million Tons of TNT per Net Ounce of Weight

Please replace weinerboy dot org with adelphia dot net for reply.
Cranny Dane - 16 Jan 2006 20:55 GMT
> The unholy trinity started the downward slide, now RMR is just about
> tits up.  Pushing the daises, as it were.

Please expound, who or what is the trinity ?

CD
John Bowles - 17 Jan 2006 00:28 GMT
>>The unholy trinity started the downward slide, now RMR is just about
>>tits up.  Pushing the daises, as it were.
>
> Please expound, who or what is the trinity ?
>
> CD

Probobly Jerry, Dave Gravis, and possibly Ray or Fred. If those 4 would
take a time out from flaming each other, this place would have a much
better signal to noise ratio. ;)

(Oh, and [to everyone] stop replying to the moon kooks - they just want
replies. Nothing you say will change that, and probobly just make it
worse. Havn't you ever heard the term "Don't feed the trolls.")
W. E. Fred Wallace - 17 Jan 2006 03:20 GMT
> > Please expound, who or what is the trinity ?
> >
> > CD

> Probobly Jerry, Dave Gravis, and possibly Ray or Fred. If those 4 would
> take a time out from flaming each other, this place would have a much
> better signal to noise ratio. ;)

Hey Jerry started it..(:-) Why did you bring it up, hasn't it been quiet
lately?? :)
Phil Stein - 17 Jan 2006 17:44 GMT
>>>The unholy trinity started the downward slide, now RMR is just about
>>>tits up.  Pushing the daises, as it were.
[quoted text clipped - 10 lines]
>replies. Nothing you say will change that, and probobly just make it
>worse. Havn't you ever heard the term "Don't feed the trolls.")

When was the last time that happened?  If you care, you might want to
get the facts before you type.
David Erbas-White - 17 Jan 2006 00:31 GMT
>  
>
[quoted text clipped - 7 lines]
>
>  

That girl in the black leather in Matrix.

David Erbas-White
Tweak - 17 Jan 2006 15:01 GMT
> >  
> >
[quoted text clipped - 11 lines]
>
> David Erbas-White

Ooohhh la la, la la la la.
Signature

Tweak

Dave Grayvis - 17 Jan 2006 15:29 GMT
>>>>The unholy trinity started the downward slide, now RMR is just about
>>>>tits up.  Pushing the daises, as it were.
[quoted text clipped - 9 lines]
>
> Ooohhh la la, la la la la.

You're just saying that because She has a chainsaw.
the notorious t-e-d - 17 Jan 2006 15:47 GMT
>>>>The unholy trinity started the downward slide, now RMR is just about
>>>>tits up.  Pushing the daises, as it were.
[quoted text clipped - 9 lines]
>
> Ooohhh la la, la la la la.

Times that by ten for me :)

Ted Novak
TRA#5512
IEAS#75
Cranny Dane - 20 Jan 2006 01:16 GMT
> >Please expound, who or what is the trinity ?
>
> That girl in the black leather in Matrix.

Good One !
Jerry Irvine - 13 Jan 2006 13:11 GMT
> I thought there used to be an active model rocketmdiscussion group
> here, or did i imagine it?

You imagined it.

Tech posts are punished by long rants to follow.

Signature

Jerry Irvine, Box 1242, Claremont, California 91711 USA
Opinion, the whole thing. <mail to:01rocket@gte.net>
Please bring GROWTH back to consumer rocketry.
Produce then publish.  http://www.usrockets.com

Kurt - 14 Jan 2006 00:09 GMT
>>I thought there used to be an active model rocketmdiscussion group
>>here, or did i imagine it?
>
> You imagined it.
>
> Tech posts are punished by long rants to follow.

Yeah,

  I remember the fellow who posted a suggestion on getting good paint
adhesion.  He stated that when you get to the last primer coat, to just
use a fine distant mist so you get a bit of a "gritty" surface.  His
contention was this gave the color coats some bite to stick to the model
better.  I've used it and he is right.
  People were calling him a stupid bastard. You have to sand the primer
and he came back with essentially read my note.  "When you get to the
last coat, sputter it on.  You can sand all the other coats you want to."
  I know as before I did this, I would use ultra fine sandpaper on the
primer and paint would flake off with little trauma.
  It's ashame people get spastic over technical issues as I think more
folks would post helpful tidbits if things weren't so bad.

                           AKS
Tweak - 16 Jan 2006 14:13 GMT
> >>I thought there used to be an active model rocketmdiscussion group
> >>here, or did i imagine it?
[quoted text clipped - 19 lines]
>
>                             AKS

I don't recall anyone being called a "stupid bastard" in a paint thread,
but with a penchant for hyperbole being the norm on RMR...

A rough primer finish will give you a rough paint finish.  That's it.  
Paint is a magnifying glass, not a coverup.  

I guess it depends on one's definition of acceptable finish.
Signature

Tweak

Phil Stein - 16 Jan 2006 15:19 GMT
>I guess it depends on one's definition of acceptable finish.

If you can see flaws after the first second of flight the finish
sucks.  

If an auto body shop (or other "professional") painted it, the finish
sucks.

If you claim the finish is perfect and I see a flaw, it sucks - unless
you change your mind about it being perfect.

8-)
Cranny Dane - 16 Jan 2006 21:00 GMT
> I guess it depends on one's definition of acceptable finish.

I had a rocket at a launch and people were exclaiming how great the finish
was.

I was disappointed in all the mistakes in it at the time.

The first person I showed all the mistakes tosaid ,  "so ? it still looks
good."

after about the third person saying how good it looked,

I quite thinking it sucked myself and now I like how it looks.

a finish might just be part perception and part attitude !

CD
randyolb@charter.net - 17 Jan 2006 00:49 GMT
> I quite thinking it sucked myself and now I like how it looks.

Eye of the beholder... ; )

Randy
www.vernarockets.com
Tweak - 17 Jan 2006 15:08 GMT
> > I quite thinking it sucked myself and now I like how it looks.
>
> Eye of the beholder... ; )
>
> Randy
> www.vernarockets.com

http://www.keslers.net/

I spent many hours wet sanding, then used multiple coats of automotive
enamel covered with "plenty" of urethane clear.  It looks "decent" to
me.
Signature

Tweak

randyolb@charter.net - 17 Jan 2006 19:22 GMT
> I spent many hours wet sanding, then used multiple coats of automotive
> enamel covered with "plenty" of urethane clear.  It looks "decent" to
> me.

Then it looks good to me.  ; )

Hey, I do good to get primer on.

Sanding? We don't need no stinking sanding!!!

Randy
www.vernarockets.com
Kurt - 17 Jan 2006 20:54 GMT
>>I spent many hours wet sanding, then used multiple coats of automotive
>>enamel covered with "plenty" of urethane clear.  It looks "decent" to
[quoted text clipped - 8 lines]
> Randy
> www.vernarockets.com

Hey Randy,

   Sometimes after shooting primer, I see where there may be a fine
defect in the grain that can be remedied with a sand job and extra coat
of primer.  Plastic nosecones sometimes show the putty underneath with
one coat and a second makes it more opaque.

                             Kurt Savegnago
hiltyt@weinerboy.org - 17 Jan 2006 21:04 GMT
>>>I spent many hours wet sanding, then used multiple coats of automotive
>>>enamel covered with "plenty" of urethane clear.  It looks "decent" to
[quoted text clipped - 17 lines]
>
>                              Kurt Savegnago

If you shoot automotive primer like I do, try and find a
brand/formulation that has the highest solids content.  They do vary.
Heavier solids primer is a bit more difficult to spray (sputters
easily), but you'll find that if fills defects much more quickly in
fewer coats.  Solids content, usually expressed as a percentage,
should be listed on the label somewhere.  Oh yeah, it'll cost ya more
too, but it's way worth it...

tah

--

Tod A. Hilty
Hilty Information Systems

Do not look in the direction of the flash...
Curl up in a ball as you hit the ground...

CAUTION: The Mass of This Product Contains the Energy Equivalent
of 85 Million Tons of TNT per Net Ounce of Weight

Please replace weinerboy dot org with adelphia dot net for reply.
randyolb@charter.net - 17 Jan 2006 23:39 GMT
> Sometimes after shooting primer, I see where there may be a fine
> defect in the grain that can be remedied with a sand job and extra coat
> of primer.  Plastic nosecones sometimes show the putty underneath with
> one coat and a second makes it more opaque.

Yep! I do that too.

I also tend to use paint as fill & finish.  ; )

Randy
www.vernarockets.com
Kurt - 17 Jan 2006 20:50 GMT
>>>>I thought there used to be an active model rocketmdiscussion group
>>>>here, or did i imagine it?
[quoted text clipped - 27 lines]
>
> I guess it depends on one's definition of acceptable finish.

Hi Tweak,

  No, I believe the words were stronger and you are wrong.  As long as
the mist/particle size is small enough, a few coats of color will fill
in the valleys and the finish will be smooth.  If done right you can
only feel the roughness with your hand not really see it.  I was always
wrong sanding to ultra-fine finish of the primer before shooting the
color.  Of course if you really want "glass", wet sand the color coat
and shoot several coats of lacquer.  It is extremely tedious but boy
does the car wax make it look nice.  I've also found the one can get
away with a cheaper color coat if they are going to invest the time in
wet sanding and shooting lacquer.  Been lucky sometimes in shooting a
good quality of color that it looks so good, I don't bother with the
lacquer.  Yes I do like to fly sometime! :)

                                Kurt Savegnago
Tweak - 17 Jan 2006 21:02 GMT
> >>>>I thought there used to be an active model rocketmdiscussion group
> >>>>here, or did i imagine it?
[quoted text clipped - 44 lines]
>
>                                  Kurt Savegnago

Wrong?  Believe what you will.  If you have to wet sand the color coat
for anything more than the adhesive requirements for clear, then the
surface prep was inadequate.  Wet the primered surface with water before
you paint the basecoat and that will give you a good indication of what
it will look like when sprayed.

Now, if you want to have a little contest...
Signature

Tweak

Kurt - 17 Jan 2006 21:34 GMT
>>>>>>I thought there used to be an active model rocketmdiscussion group
>>>>>>here, or did i imagine it?
[quoted text clipped - 52 lines]
>
> Now, if you want to have a little contest...

No need,

  I think we are doing the same thing.  Look I used to sand primer ultra
fine, shoot color and would chip and flake off easily with normal
landings. Sputter was a poor choice of words on my part.  For final
primer coat that I already sanded, I guess a better term would be shoot
a light coat and not sand it.
  The sanding of the color coat is only like you state above and I
fully agree if one is going to shoot the lacquer.
  If I were get the surface prep perfect and a light coat of primer
looked good, I wouldn't sand, let it dry, shoot color and go from there.
Sounds right? (Gee, a rational discussion here withoug screaming,
flaming or insulting.  Cool) :)

                      Kurt Savegnago
hiltyt@weinerboy.org - 17 Jan 2006 22:03 GMT
<whack>

>No need,
>
[quoted text clipped - 11 lines]
>
>                       Kurt Savegnago

I had a process and testing technician at an automotive paint
manufacturer that I used to work for show me how, that with judicious
application, a little medium strength wax & grease remover would
"soften" the color coat just enough so that the clear would grab.

Works like a charm.  Although, the keyword is "judicious", as if you
use too strong of a wax & grease remover, or use a little too much
elbow grease for too long, then off comes the color coat.

The same works for primer to color coat bond too.

Took a little practice...

FWIW..

tah

--

Tod A. Hilty
Hilty Information Systems

Do not look in the direction of the flash...
Curl up in a ball as you hit the ground...

CAUTION: The Mass of This Product Contains the Energy Equivalent
of 85 Million Tons of TNT per Net Ounce of Weight

Please replace weinerboy dot org with adelphia dot net for reply.
the notorious t-e-d - 17 Jan 2006 22:19 GMT
> <whack>
>
[quoted text clipped - 32 lines]
>
> --

Then there's Future Floor Wax.  Been using it for years on my rockets.
Works great and easy to clean.

Ted Novak
TRA#5512
IEAS#75
Kurt - 17 Jan 2006 23:09 GMT
>> <whack>
>>
[quoted text clipped - 37 lines]
> TRA#5512
> IEAS#75

Heard about the Future Floor Wax but is it safe to use over the color
coat before shooting a clear lacquer?

                            Kurt Savegnago
hiltyt@weinerboy.org - 17 Jan 2006 23:21 GMT
<snip>

>> Then there's Future Floor Wax.  Been using it for years on my rockets.
>> Works great and easy to clean.
[quoted text clipped - 7 lines]
>
>                             Kurt Savegnago

No, it *replaces* the clear lacquer.  Lacquer's a bad thing anyway.
It's really not very sturdy as a top coat.  Clear automotive
polyurethane is the way to go.  Extremely hard, durable finish.

Or, Future which is essentially a water-based acrylic clear.

tah

--

Tod A. Hilty
Hilty Information Systems

Do not look in the direction of the flash...
Curl up in a ball as you hit the ground...

CAUTION: The Mass of This Product Contains the Energy Equivalent
of 85 Million Tons of TNT per Net Ounce of Weight

Please replace weinerboy dot org with adelphia dot net for reply.
the notorious t-e-d - 17 Jan 2006 23:23 GMT
>>> <whack>
>>>
[quoted text clipped - 43 lines]
>
>                             Kurt Savegnago

No no, I mean to use the wax as a alternative to the clear coat.  Every
fall I clean off the wax with Windex and elbow grease and in the spring
I recoat with Future.

Ted Novak
TRA#5512
IEAS#75
Tweak - 18 Jan 2006 14:39 GMT
> (Gee, a rational discussion here withoug screaming,
> flaming or insulting.  Cool) :)
>
>                        Kurt Savegnago

Well, we can fix the civility issue right now, you stupid bastard.

There, how is that?
;-)
Signature

Tweak

Dave Grayvis - 18 Jan 2006 14:59 GMT
>>(Gee, a rational discussion here withoug screaming,
>>flaming or insulting.  Cool) :)
[quoted text clipped - 5 lines]
> There, how is that?
> ;-)

I don't know, it's missing something.  Can you do it like jerry?
Tweak - 18 Jan 2006 15:08 GMT
> >>(Gee, a rational discussion here withoug screaming,
> >>flaming or insulting.  Cool) :)
[quoted text clipped - 7 lines]
>
> I don't know, it's missing something.  Can you do it like jerry?

Aroint thee!  Speaketh not of one of the unholy trinity, lest thee bring
him as flies cometh to dung.
Signature

Tweak

Dave Grayvis - 18 Jan 2006 15:52 GMT
>>>>(Gee, a rational discussion here withoug screaming,
>>>>flaming or insulting.  Cool) :)
[quoted text clipped - 10 lines]
> Aroint thee!  Speaketh not of one of the unholy trinity, lest thee bring
> him as flies cometh to dung.

That's pretty good, but You didn't mention the FAQ or repeatedly call
Someone a moron, but otherwise You captured the spirit.
David Erbas-White - 18 Jan 2006 16:04 GMT
>>> (Gee, a rational discussion here withoug screaming, flaming or
>>> insulting.  Cool) :)
[quoted text clipped - 7 lines]
>
> I don't know, it's missing something.  Can you do it like jerry?

Point.
hiltyt@weinerboy.org - 18 Jan 2006 16:06 GMT
>>>> (Gee, a rational discussion here withoug screaming, flaming or
>>>> insulting.  Cool) :)
[quoted text clipped - 9 lines]
>
>Point.

This should be in the FAQ.

<g>

Just Tech Tod

<vbg>

tah

--

Tod A. Hilty
Hilty Information Systems

Do not look in the direction of the flash...
Curl up in a ball as you hit the ground...

CAUTION: The Mass of This Product Contains the Energy Equivalent
of 85 Million Tons of TNT per Net Ounce of Weight

Please replace weinerboy dot org with adelphia dot net for reply.
Jerry Irvine - 18 Jan 2006 16:21 GMT
> >>>> (Gee, a rational discussion here withoug screaming, flaming or
> >>>> insulting.  Cool) :)

many snips

> Point.
> This should be in the FAQ.
> Just Tech

That all seems quite civil and also focused on associated CONTENT.

Signature

Jerry Irvine, Box 1242, Claremont, California 91711 USA
Opinion, the whole thing. <mail to:01rocket@gte.net>
Please bring GROWTH back to consumer rocketry.
Produce then publish.  http://www.usrockets.com

Kurt - 18 Jan 2006 18:46 GMT
>>>>>>(Gee, a rational discussion here withoug screaming, flaming or
>>>>>>insulting.  Cool) :)
[quoted text clipped - 6 lines]
>
> That all seems quite civil and also focused on associated CONTENT.

 Finally, a sense of humor thread!

           Kurt Savegnago
Dave Grayvis - 18 Jan 2006 21:28 GMT
>>>>>(Gee, a rational discussion here withoug screaming, flaming or
>>>>>insulting.  Cool) :)
[quoted text clipped - 19 lines]
>
> tah

Yeah, now I feel all warm and fuzzy.
Kurt - 18 Jan 2006 18:44 GMT
>>(Gee, a rational discussion here withoug screaming,
>>flaming or insulting.  Cool) :)
[quoted text clipped - 5 lines]
> There, how is that?
> ;-)

Cool :) ;)

            Kurt Savegnago
randyolb@charter.net - 17 Jan 2006 23:41 GMT
> Now, if you want to have a little contest...

Yeah, right! Like we're going to get in a chicken eating contest with you.

Randy
www.vernarockets.com
Dave Grayvis - 18 Jan 2006 01:24 GMT
>>Now, if you want to have a little contest...
>
> Yeah, right! Like we're going to get in a chicken eating contest with you.
>
> Randy
> www.vernarockets.com

Chainsaws at ten paces.
Phil Stein - 18 Jan 2006 21:47 GMT
>>>Now, if you want to have a little contest...
>>
[quoted text clipped - 4 lines]
>
>Chainsaws at ten paces.

Bet he's chicken.
randyolb@charter.net - 19 Jan 2006 02:18 GMT
> Bet he's chicken.

You know what they say... you are what you eat.

Randy
www.vernarockets.com
randyolb@charter.net - 17 Jan 2006 23:44 GMT
> If you have to wet sand the color coat
> for anything more than the adhesive requirements for clear, then the
> surface prep was inadequate.

That's why after I finish building mine, I hand them to Verna and go find
the ball game on tv.  ; )

> Randy
> www.vernarockets.com
 
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