
Russians use slide rules on Tupolev Tu160 Bombers 7 messages
This was an interesting article (with video embedded) that came up this morning. It does note that American students use E6Bs for fuel consumption and other calculations. I used to fly “back in the da
This was an interesting article (with video embedded) that came up this morning. It does note that American students use E6Bs for fuel consumption and other calculations. I used to fly “back in the da

By Mike Yancey
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Taking slide rule pictures 29 messages
Hi, some time back we had the discussion about how to take slide rule pictures. Here: https://groups.io/g/sliderulePictures1/album?id=269918 you'll find some pictures which I took today. The boxes wer
Hi, some time back we had the discussion about how to take slide rule pictures. Here: https://groups.io/g/sliderulePictures1/album?id=269918 you'll find some pictures which I took today. The boxes wer

By Andreas Poschinger
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Analogue Computer available for preorder 7 messages
Hi, If you are interested in classical analogue computing, it may also be of interest for you that you can now preorder a small newly designed analogue computer at https://shop.anabrid.com/ This analo
Hi, If you are interested in classical analogue computing, it may also be of interest for you that you can now preorder a small newly designed analogue computer at https://shop.anabrid.com/ This analo

By Hubert Weikert
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Thompson's Lunar Corrector Slide Rule 6 messages
Am trying to track down existing examples of these interesting lunar navigation slide rules — found eight thus far, dated 18181824. My intent is to write a paper. Do any of you have examples or know
Am trying to track down existing examples of these interesting lunar navigation slide rules — found eight thus far, dated 18181824. My intent is to write a paper. Do any of you have examples or know

By Edward Dean Butler
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Flying Fish 1018 3 messages
Hi, I took some pictures of my "new" Flying Fishes 1018: https://groups.io/g/sliderulePictures1/album?id=269918 Those two flying fishes to my knowlodge were bought at two different sources, though I a
Hi, I took some pictures of my "new" Flying Fishes 1018: https://groups.io/g/sliderulePictures1/album?id=269918 Those two flying fishes to my knowlodge were bought at two different sources, though I a

By Andreas Poschinger
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Differences in the System Mannheim
Hi, I've found a table where a supplier offers different slide rule. These systems are: "System TravernierGravet in Paris System Professor Mannheim, Goehring etc." (Quoted in German language.) As far
Hi, I've found a table where a supplier offers different slide rule. These systems are: "System TravernierGravet in Paris System Professor Mannheim, Goehring etc." (Quoted in German language.) As far

By Andreas Faßbender
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Picture storage
Hi, since a longer while I wanted to take care about a group for slide rules pictures, to avoid that this group runs out of space (we just have 1GB). Unfortunately new free of charge groups at groups.
Hi, since a longer while I wanted to take care about a group for slide rules pictures, to avoid that this group runs out of space (we just have 1GB). Unfortunately new free of charge groups at groups.

By Andreas Poschinger
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Hemmi 153 instruction
Thanks a lot Pascal for uploading your version of the Hemmi instruction! I quickly "scanned" it with my eyes (first uploaded version). At some points there are normal dots (.) whehre maybe nothing or
Thanks a lot Pascal for uploading your version of the Hemmi instruction! I quickly "scanned" it with my eyes (first uploaded version). At some points there are normal dots (.) whehre maybe nothing or

By Andreas Poschinger
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File /Manuals/Sun Hemmi 153_use of special scales.pdf uploaded
#filenotice
The following files have been uploaded to the Files area of the sliderule@groups.io group. /Manuals/Sun Hemmi 153_use of special scales.pdf By: Pascal Garnier <garnier.pascal@...>
The following files have been uploaded to the Files area of the sliderule@groups.io group. /Manuals/Sun Hemmi 153_use of special scales.pdf By: Pascal Garnier <garnier.pascal@...>

By
sliderule@groups.io Notification
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Flying Fish 1018
Hi, I am now the happy host of two Flying Fishes 1018. Unfortunately I have not too much time this week. But already some points: One has at its end the print on the small side of the body: 80 / wha
Hi, I am now the happy host of two Flying Fishes 1018. Unfortunately I have not too much time this week. But already some points: One has at its end the print on the small side of the body: 80 / wha

By Andreas Poschinger
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Aristo Multitrig 0929 20 messages
Hi, Yesterday I received an Aristo 0929 MultiTrig which I won on Ebay. I was searching for this certain slide rule for years and I couldn't find it. It really was the slide rule I searched most for ov
Hi, Yesterday I received an Aristo 0929 MultiTrig which I won on Ebay. I was searching for this certain slide rule for years and I couldn't find it. It really was the slide rule I searched most for ov

By Peter Holland
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New slide rule videos 3 messages
This is my YouTube playlist on slide rule tutorials, including the only one on the Stanley Fuller Calculator I could find. https://www.youtube.com/playlist?list=PLyklxW3eh29DNRUJPyHZsfQKyXdSOeMWh Slid
This is my YouTube playlist on slide rule tutorials, including the only one on the Stanley Fuller Calculator I could find. https://www.youtube.com/playlist?list=PLyklxW3eh29DNRUJPyHZsfQKyXdSOeMWh Slid

By Bob
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Instructional Video for Fuller Calculator
#sliderule
https://www.youtube.com/playlist?list=PLyklxW3eh29DNRUJPyHZsfQKyXdSOeMWh This is my youtube playlist on slide rules. It contains the only instruction video for the Stanley Fuller Calculator I've found
https://www.youtube.com/playlist?list=PLyklxW3eh29DNRUJPyHZsfQKyXdSOeMWh This is my youtube playlist on slide rules. It contains the only instruction video for the Stanley Fuller Calculator I've found

By Bob
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Aristo book by Klaus Kühn and Karl Kleine 3 messages
Hello all, some weeks ago Meine wanted to know what the "K&K bible" is and Karl Kleine answered his question. It is the book with ALL information about the Dennert & Pape / Aristo slide rules. Yesterd
Hello all, some weeks ago Meine wanted to know what the "K&K bible" is and Karl Kleine answered his question. It is the book with ALL information about the Dennert & Pape / Aristo slide rules. Yesterd

By Peter Holland
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Slide rule back stories 15 messages
One of the great little things about the International Slide Rule Museum is that sometimes the former owners of SRs are identified (with a little information) alongside the image of a slide rule. (Tha
One of the great little things about the International Slide Rule Museum is that sometimes the former owners of SRs are identified (with a little information) alongside the image of a slide rule. (Tha

By Fred Astren
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Standard notation for slide rule moves? 12 messages
Following my question on how to calculate '3/7 x 5 x Pi x V6' I wonder if there is any standardized way of notating slide rule instruction moves. We all use regular language for describing  'prose'.
Following my question on how to calculate '3/7 x 5 x Pi x V6' I wonder if there is any standardized way of notating slide rule instruction moves. We all use regular language for describing  'prose'.

By meine
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Aristo Nr. 0929 and 0929 10 messages
#Aristo
I discovered that Aristo has used the same number on two different slide rules and a few subtypes: Nr. 0929 MultiRietz ( https://sliderulemuseum.com/Aristo/S018_Aristo_0929.jpg ) 0929 MultiTrig ( htt
I discovered that Aristo has used the same number on two different slide rules and a few subtypes: Nr. 0929 MultiRietz ( https://sliderulemuseum.com/Aristo/S018_Aristo_0929.jpg ) 0929 MultiTrig ( htt

By meine
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Brand new slide rules  50 years old and some observations 8 messages
#Aristo
Today I received a brand new Aristo JuniorTrig 0902 B. Probably I am the second or third one to open the box and get the slide rule out of the redwhite case. I really like getting a brand new slide r
Today I received a brand new Aristo JuniorTrig 0902 B. Probably I am the second or third one to open the box and get the slide rule out of the redwhite case. I really like getting a brand new slide r

By meine
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multiplying SQRT without B scale? 13 messages
I never had slide rule training in school, so I have to find things out myself now. Following the tread of the IM2021 (Gilson Slide Rule, Chained Calculations) there was a rather simple calculation th
I never had slide rule training in school, so I have to find things out myself now. Following the tread of the IM2021 (Gilson Slide Rule, Chained Calculations) there was a rather simple calculation th

By meine
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OffTopic: Where to look or whom to ask about dividers? 6 messages
Hi, With our Ecobra discussion I was remembered that I have an open point concerning dividers: I once dicided that now that they are obtainable so cheap that I buy the Haff/Rotring dividers, that I di
Hi, With our Ecobra discussion I was remembered that I have an open point concerning dividers: I once dicided that now that they are obtainable so cheap that I buy the Haff/Rotring dividers, that I di

By Andreas Poschinger
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