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Alternate launch site may be needed
Today's predictions for both Saturday and Sunday (6th and 7th) show
extremely light winds below 70,000 ft. Both predictions show a landing
about 7 miles from the launch site on a bearing of about
Today's predictions for both Saturday and Sunday (6th and 7th) show
extremely light winds below 70,000 ft. Both predictions show a landing
about 7 miles from the launch site on a bearing of about
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By
Mark Conner <n9xtn@...>
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#101
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Re: Alternate launch site may be needed
How about the airport at Herrington? They wanted us to launch there before. It's
a little farther south (one of the capsules landed near there last year).
Just a thought,
Don
Mark Conner
How about the airport at Herrington? They wanted us to launch there before. It's
a little farther south (one of the capsules landed near there last year).
Just a thought,
Don
Mark Conner
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By
Don Pfister <ka0jlf@...>
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#102
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Re: Alternate launch site may be needed
As I recall they had a big (old bomber base?) hanger building they were going to let
us prep and fill in.
Don
Don Pfister wrote:
As I recall they had a big (old bomber base?) hanger building they were going to let
us prep and fill in.
Don
Don Pfister wrote:
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By
Don Pfister <ka0jlf@...>
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#103
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Re: Alternate launch site may be needed
That would be about 40 miles from Manhattan - not unreasonable, and
sure beats not launching. I see on Mapquest there is an airport a few
miles east of Herington - assume that's it. If they have a
That would be about 40 miles from Manhattan - not unreasonable, and
sure beats not launching. I see on Mapquest there is an airport a few
miles east of Herington - assume that's it. If they have a
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By
Mark Conner <n9xtn@...>
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#104
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ATV coordination
I received the following from Mike W5VSI of EOSS:
Re ATV on 434 and 439 MHz: remember that if these are NTSC AM
sigs,
they have sidebands running out to +/- 6 MHz around the carrier
freq.
Thus the
I received the following from Mike W5VSI of EOSS:
Re ATV on 434 and 439 MHz: remember that if these are NTSC AM
sigs,
they have sidebands running out to +/- 6 MHz around the carrier
freq.
Thus the
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By
Mark Conner <n9xtn@...>
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#105
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Re: ATV coordination
There will be some interference with strong signals from the two balloons at
434 and 439.25 MHz, but probably not too bad when they get weaker,
particularly if the two balloons seperate a bit during
There will be some interference with strong signals from the two balloons at
434 and 439.25 MHz, but probably not too bad when they get weaker,
particularly if the two balloons seperate a bit during
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By
Bill Brown
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#107
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Re: ATV coordination
I would think that a few miles of separation and that Iwill be horizontal polarized would have some effect on the out come. I thinkthat it would be great to see three video signals all on at the same
I would think that a few miles of separation and that Iwill be horizontal polarized would have some effect on the out come. I thinkthat it would be great to see three video signals all on at the same
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By
Michael L. Bogard <kd0fw@...>
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#106
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Re: ATV coordination
I agree, if the choice is fly it this way or don't fly it, let's put it
in the air and see what happens.
73 de Mark N9XTN
I agree, if the choice is fly it this way or don't fly it, let's put it
in the air and see what happens.
73 de Mark N9XTN
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By
Mark Conner <n9xtn@...>
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#108
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Forecast update
Regardless of the winds, it should be hot and humid next weekend (highs
in the 90s, dew points in the high 60s). The default ascent/descent
profile I use (1000 fpm up/95kft burst/1000 fpm sea-level
Regardless of the winds, it should be hot and humid next weekend (highs
in the 90s, dew points in the high 60s). The default ascent/descent
profile I use (1000 fpm up/95kft burst/1000 fpm sea-level
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By
Mark Conner <n9xtn@...>
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#109
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Re: Forecast update
Hi Mark,
It's been my experience that during July and August when there are light
winds in the jet stream region, the stratospheric winds will prevail and
depending on how high the balloons go,
Hi Mark,
It's been my experience that during July and August when there are light
winds in the jet stream region, the stratospheric winds will prevail and
depending on how high the balloons go,
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By
Bill Brown
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#110
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One week to go
It appears it could be somewhat breezy next Saturday morning. A
surface low is forecast to form over the Front Range, and the
gradient between than and high pressure to the southeast will
make for
It appears it could be somewhat breezy next Saturday morning. A
surface low is forecast to form over the Front Range, and the
gradient between than and high pressure to the southeast will
make for
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By
Mark Conner <n9xtn@...>
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#111
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Repeater reminder/forecast update
The Manhattan Area Amateur Radio Society (MAARS) has welcomed us
to use their 147.255+ repeater while we're there. It should be
quite suitable for talk-in and so forth during our stay.
Today's wind
The Manhattan Area Amateur Radio Society (MAARS) has welcomed us
to use their 147.255+ repeater while we're there. It should be
quite suitable for talk-in and so forth during our stay.
Today's wind
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By
Mark Conner <n9xtn@...>
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#112
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I'm in Kansas
Okay, I'm here and have some email access. If we have to move the
launch site, I'm going to have problems with the helium. Adding Don's
request, I have nine tanks of helium to deal with. My
Okay, I'm here and have some email access. If we have to move the
launch site, I'm going to have problems with the helium. Adding Don's
request, I have nine tanks of helium to deal with. My
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By
pverhage1960 <paul.verhage@...>
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#113
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Monday update
The landing forecast is becoming somewhat more favorable for a
Herington launch. Using last night's MRF winds and replacing the
forecast above 60,000 ft with real winds from Topeka, I get a landing
The landing forecast is becoming somewhat more favorable for a
Herington launch. Using last night's MRF winds and replacing the
forecast above 60,000 ft with real winds from Topeka, I get a landing
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By
Mark Conner <n9xtn@...>
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#114
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Re: I'm in Kansas
Paul, do you still want me to come out and help pick up and move the helium? I
can bring my own helium, Mike KD0FW has offered to haul it out there for me, so
don't worry about that tank.
As I recall
Paul, do you still want me to come out and help pick up and move the helium? I
can bring my own helium, Mike KD0FW has offered to haul it out there for me, so
don't worry about that tank.
As I recall
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By
Don Pfister <ka0jlf@...>
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#115
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Re: Monday update
I left a voice mail, will keep trying.
Thanks for the 75,000 prediction. I will be flying a 600/300 gram so that is
about as high as I expect to get, maybe a little higher if all goes
I left a voice mail, will keep trying.
Thanks for the 75,000 prediction. I will be flying a 600/300 gram so that is
about as high as I expect to get, maybe a little higher if all goes
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By
Don Pfister <ka0jlf@...>
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#116
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Helium and Don's Help
Don, I'll check my cell phone when I get home. Please leave a phone
number and I'll call you tonight. Let's plan on Wednesday to get the
helium.
I'll need a specific location that we'll launch
Don, I'll check my cell phone when I get home. Please leave a phone
number and I'll call you tonight. Let's plan on Wednesday to get the
helium.
I'll need a specific location that we'll launch
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By
pverhage1960 <paul.verhage@...>
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#117
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Approval to use Herington airport for launch
Received the following from Don KA0JLF (HABITAT/SkyLab):
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I just talked to Harold about the Herrington Airport. We can use
it if we want.
Unfortunately the hanger available is not all that big.
Received the following from Don KA0JLF (HABITAT/SkyLab):
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I just talked to Harold about the Herrington Airport. We can use
it if we want.
Unfortunately the hanger available is not all that big.
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By
Mark Conner <n9xtn@...>
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#118
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Time slot rundown
Here's what I have for everyone's slot information. Let me know
if something's not correct.
KD0FW: Using DF for recovery
Traveler: Not time-slotted, interval is quasi-random. Zack,
what's the
Here's what I have for everyone's slot information. Let me know
if something's not correct.
KD0FW: Using DF for recovery
Traveler: Not time-slotted, interval is quasi-random. Zack,
what's the
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By
Mark Conner <n9xtn@...>
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#119
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AV Equipment for GPSL
Does anyone have a firm list of AV equipment for the presentations?
Will we have an LCD projector? VCR? laptop connection for a
projector?
Also, thanks to all those helping to get everything
Does anyone have a firm list of AV equipment for the presentations?
Will we have an LCD projector? VCR? laptop connection for a
projector?
Also, thanks to all those helping to get everything
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By
kd7lmo <mgray@...>
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#120
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