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#31
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Barographs?
I was mainly interested in the mechanical, smoke type. Was not interested in one for competition but mainly to use for historical interests.
I’m not a collector necessarily in aviation items but I do have two aviation sextants (A-10) and a drift meter. Although I don’t shoot stars, the sun and the moon from the cockpit, I have spent a fair amount of time shooting the sun in my backyard. Wanting a workable barograph is in line with these interests. |
#32
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Barographs?
Jim S wrote on 10/24/2020 8:02 AM:
I was mainly interested in the mechanical, smoke type. Was not interested in one for competition but mainly to use for historical interests. I’m not a collector necessarily in aviation items but I do have two aviation sextants (A-10) and a drift meter. Although I don’t shoot stars, the sun and the moon from the cockpit, I have spent a fair amount of time shooting the sun in my backyard. Wanting a workable barograph is in line with these interests. The Replogle is a mechanical, wind-up barograph that can use smoked foil, but the pressure sensitive chart paper was much easier to use. I did use smoked foil a few times on a ??? barograph, but it was messy to smoke the foil, and misting some lacquer on it after the flight was tricky - so easy to smudge the smoke on the foil and lose the trace. So, smoked foil to GPS traces - I prefer the GPS traces for flying, but the Replogle is prominent on my "shelf museum". -- Eric Greenwell - Washington State, USA (change ".netto" to ".us" to email me) - "A Guide to Self-Launching Sailplane Operation" https://sites.google.com/site/motorg...ad-the-guide-1 |
#33
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Barographs?
Thanks Eric, Will see if I can find one of those. Having a manufacturer name will help.
On Saturday, October 24, 2020 at 11:48:09 AM UTC-4, Eric Greenwell wrote: Jim S wrote on 10/24/2020 8:02 AM: I was mainly interested in the mechanical, smoke type. Was not interested in one for competition but mainly to use for historical interests. I’m not a collector necessarily in aviation items but I do have two aviation sextants (A-10) and a drift meter. Although I don’t shoot stars, the sun and the moon from the cockpit, I have spent a fair amount of time shooting the sun in my backyard. Wanting a workable barograph is in line with these interests. The Replogle is a mechanical, wind-up barograph that can use smoked foil, but the pressure sensitive chart paper was much easier to use. I did use smoked foil a few times on a ??? barograph, but it was messy to smoke the foil, and misting some lacquer on it after the flight was tricky - so easy to smudge the smoke on the foil and lose the trace. So, smoked foil to GPS traces - I prefer the GPS traces for flying, but the Replogle is prominent on my "shelf museum". -- Eric Greenwell - Washington State, USA (change ".netto" to ".us" to email me) - "A Guide to Self-Launching Sailplane Operation" https://sites.google.com/site/motorg...ad-the-guide-1 |
#34
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Barographs?
Jim S wrote on 10/24/2020 10:28 AM:
Thanks Eric, Will see if I can find one of those. Having a manufacturer name will help. On Saturday, October 24, 2020 at 11:48:09 AM UTC-4, Eric Greenwell wrote: Jim S wrote on 10/24/2020 8:02 AM: I was mainly interested in the mechanical, smoke type. Was not interested in one for competition but mainly to use for historical interests. I’m not a collector necessarily in aviation items but I do have two aviation sextants (A-10) and a drift meter. Although I don’t shoot stars, the sun and the moon from the cockpit, I have spent a fair amount of time shooting the sun in my backyard. Wanting a workable barograph is in line with these interests. The Replogle is a mechanical, wind-up barograph that can use smoked foil, but the pressure sensitive chart paper was much easier to use. I did use smoked foil a few times on a ??? barograph, but it was messy to smoke the foil, and misting some lacquer on it after the flight was tricky - so easy to smudge the smoke on the foil and lose the trace. So, smoked foil to GPS traces - I prefer the GPS traces for flying, but the Replogle is prominent on my "shelf museum". -- Eric Greenwell - Washington State, USA (change ".netto" to ".us" to email me) - "A Guide to Self-Launching Sailplane Operation" https://sites.google.com/site/motorg...ad-the-guide-1 Winter is another manufacturer that made mechanical, windup barograph. They were bigger, heavier, and more expensive, as I recall. -- Eric Greenwell - Washington State, USA (change ".netto" to ".us" to email me) - "A Guide to Self-Launching Sailplane Operation" https://sites.google.com/site/motorg...ad-the-guide-1 |
#35
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Barographs?
On Saturday, October 24, 2020 at 1:28:29 PM UTC-4, Jim S wrote:
Thanks Eric, Will see if I can find one of those. Having a manufacturer name will help. On Saturday, October 24, 2020 at 11:48:09 AM UTC-4, Eric Greenwell wrote: Jim S wrote on 10/24/2020 8:02 AM: I was mainly interested in the mechanical, smoke type. Was not interested in one for competition but mainly to use for historical interests. I’m not a collector necessarily in aviation items but I do have two aviation sextants (A-10) and a drift meter. Although I don’t shoot stars, the sun and the moon from the cockpit, I have spent a fair amount of time shooting the sun in my backyard. Wanting a workable barograph is in line with these interests. The Replogle is a mechanical, wind-up barograph that can use smoked foil, but the pressure sensitive chart paper was much easier to use. I did use smoked foil a few times on a ??? barograph, but it was messy to smoke the foil, and misting some lacquer on it after the flight was tricky - so easy to smudge the smoke on the foil and lose the trace.. So, smoked foil to GPS traces - I prefer the GPS traces for flying, but the Replogle is prominent on my "shelf museum". -- Eric Greenwell - Washington State, USA (change ".netto" to ".us" to email me) - "A Guide to Self-Launching Sailplane Operation" https://sites.google.com/site/motorg...ad-the-guide-1 Hi Jim, We're having a club Maintenance Day tomorrow, so we'll be going through the shed and the shop. I'm pretty sure we have at least one of each of the common models. I can't believe our BOD would want to hang on to them at this point. Where are you located? Erik Mann (P3) |
#36
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Barographs?
On Saturday, October 24, 2020 at 11:48:09 AM UTC-4, Eric Greenwell wrote:
Jim S wrote on 10/24/2020 8:02 AM: I was mainly interested in the mechanical, smoke type. Was not interested in one for competition but mainly to use for historical interests. I’m not a collector necessarily in aviation items but I do have two aviation sextants (A-10) and a drift meter. Although I don’t shoot stars, the sun and the moon from the cockpit, I have spent a fair amount of time shooting the sun in my backyard. Wanting a workable barograph is in line with these interests. The Replogle is a mechanical, wind-up barograph that can use smoked foil, but the pressure sensitive chart paper was much easier to use. I did use smoked foil a few times on a ??? barograph, but it was messy to smoke the foil, and misting some lacquer on it after the flight was tricky - so easy to smudge the smoke on the foil and lose the trace. So, smoked foil to GPS traces - I prefer the GPS traces for flying, but the Replogle is prominent on my "shelf museum". -- Eric Greenwell - Washington State, USA (change ".netto" to ".us" to email me) - "A Guide to Self-Launching Sailplane Operation" https://sites.google.com/site/motorg...ad-the-guide-1 .... but it was messy to smoke the foil And I bet you it was/is pretty unhealthy to do so as well! I hope you did that in the confines of you own home with no impressionable youngsters around. ;-) Uli 'AS' |
#37
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Barographs?
AS wrote on 10/24/2020 4:51 PM:
On Saturday, October 24, 2020 at 11:48:09 AM UTC-4, Eric Greenwell wrote: Jim S wrote on 10/24/2020 8:02 AM: I was mainly interested in the mechanical, smoke type. Was not interested in one for competition but mainly to use for historical interests. I’m not a collector necessarily in aviation items but I do have two aviation sextants (A-10) and a drift meter. Although I don’t shoot stars, the sun and the moon from the cockpit, I have spent a fair amount of time shooting the sun in my backyard. Wanting a workable barograph is in line with these interests. The Replogle is a mechanical, wind-up barograph that can use smoked foil, but the pressure sensitive chart paper was much easier to use. I did use smoked foil a few times on a ??? barograph, but it was messy to smoke the foil, and misting some lacquer on it after the flight was tricky - so easy to smudge the smoke on the foil and lose the trace. So, smoked foil to GPS traces - I prefer the GPS traces for flying, but the Replogle is prominent on my "shelf museum". -- Eric Greenwell - Washington State, USA (change ".netto" to ".us" to email me) - "A Guide to Self-Launching Sailplane Operation" https://sites.google.com/site/motorg...ad-the-guide-1 .... but it was messy to smoke the foil And I bet you it was/is pretty unhealthy to do so as well! I hope you did that in the confines of you own home with no impressionable youngsters around. ;-) Uli 'AS' Smoking generally occurred in the back of my trailer, which was probably a bit unhealthy, what with all the black smoke particles floating around. Pretty sure coming out of the trailer hacking and coughing made any impressionables think they'd stick to skateboards :^) -- Eric Greenwell - Washington State, USA (change ".netto" to ".us" to email me) - "A Guide to Self-Launching Sailplane Operation" https://sites.google.com/site/motorg...ad-the-guide-1 |
#38
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Barographs?
I've two old Peravia barographs - with a couple rolls of paper. These were very elegant mechanisms that punched a tiny perforation in a continuous roll of waxed paper every 6 seconds. The drums marked the paper for time so that it was possible with a Peravia to record both altitude and the exact time of the altitude. The paper became quite scarce but it could be made out of household wax paper. Free to a good home. You pay for shipping.
ROY |
#39
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Barographs?
On Sunday, October 25, 2020 at 6:02:47 AM UTC-7, Roy B. wrote:
I've two old Peravia barographs - with a couple rolls of paper. These were very elegant mechanisms that punched a tiny perforation in a continuous roll of waxed paper every 6 seconds. The drums marked the paper for time so that it was possible with a Peravia to record both altitude and the exact time of the altitude. The paper became quite scarce but it could be made out of household wax paper. Free to a good home. You pay for shipping. ROY I need some nick-nacks for my soaring wall. I would love to have at least one barograph with a roll of paper. give me you e-mail and or phone and we can make a deal? |
#40
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Barographs?
Hi Eric, I am in Louisville KY
Where are you located? Erik Mann (P3) |
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