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Tuesday, December 30, 2014

Sputnik 40 Launched from MIR in 1997


Bill,
I'm new to SolderSmoke, and have made it up to episode 135. around episode 130  you entered a "space" phase that I enjoyed. With Sputnik being mentioned, I thought I would send you a recording of Sputnik 40 that I made on November 23, 1997. I used a home made turnstile antenna and an HT.

73,
Jeff Tucker
W9TLT

Listen to Jeff's recording here: 

http://soldersmoke.com/sputnik97.wav

Sputnik 40, also known as Sputnik Jr, and Radio Sputnik 17 (RS-17), was a Franco-Russian amateur radio satellite which was launched in 1997 to commemorate the fortieth anniversary of the launch of Sputnik 1, the world's first artificial satellite. A 4-kilogram (8.8 lb) one-third scale model of Sputnik 1, Sputnik 40 was deployed from the Mir space station on 3 November 1997. Built by students, the spacecraft was constructed at the Polytechnic Laboratory of Nalchik in Kabardino-Balkaria, whilst its transmitter was assembled by Jules Reydellet College in Réunion with technical support from AMSAT-France.

Sputnik 40 was launched, along with a backup spacecraft and the X-Mir inspection satellite, aboard Progress M-36 at 15:08 UTC on 5 October 1997. A Soyuz-U carrier rocket placed the spacecraft into orbit, flying from 1/5 at the Baikonur Cosmodrome in Kazakhstan: the same launch pad used by Sputnik 1. Progress M-36 docked to Mir on 8 October, and the satellites were transferred to the space station. At 04:05 UTC on 3 November, during an extra-vehicular activity, Sputnik 40 was deployed by cosmonauts Anatoly Solovyev and Pavel Vinogradov.

On 4 November, the day after it was deployed, Sputnik 40 was in a low Earth orbit with a perigee of 376 kilometres (234 mi), an apogee of 382 kilometres (237 mi), an inclination of 51.6 degrees, and a period of 92.13 minutes.The satellite was given the International Designator 1997-058C, and was catalogued by the United States Space Command as 24958. It ceased operations on 29 December 1997 when its batteries expired, and subsequently decayed from orbit on 21 May 1998. The backup satellite remained aboard Mir, and was destroyed when Mir was deorbited on 23 March 2001.


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Labels: France, Russia, satellites, space program

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  • Charlie Morris, ZL2CTM
    40m Pelican Case SSB Transceiver - See YouTube channels for details: http://www.youtube.com/c/CharlieMorrisZL2CTM *Test code for the LCD and Si5351* #include ...
    6 months ago
  • A 51S-1 Restoration Story – Grayson Evans's Technical Documents
    Hollow-State Design, 3rd Edition - Hollow-State Design, 3rd Edition is available from: Lulu Press: tinyurl.com/hollowstatedesign3 eBay: search for “hollow-state design” Electric Radio bookst...
    9 months ago
  • MiscDotGeek
    I Finally Bought My Dream Airplane - Aviation has been a love of mine since I was a very little person. Living in Nevada, seeing posters and ads for the Reno Air Races, specifically the Texa...
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    1 year ago
  • Farhan's Blog VU2ESE
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    2 years ago
  • DK7IH HF Radio Engineering
    New post: A “Walkie-Talkie” SSB transceiver for 14MHz or the higher RF bands - To access this article, please click link: A “Walkie-Talkie” SSB transceiver for 14MHz or higher rf bands
    3 years ago
  • TheRadioBoard Forums
    Other Electronic Projects • Re: Can I normalize both Mono Amp Outputs? - radm49 wrote: ↑ Mon Apr 25, 2022 3:56 am qmavam wrote: ↑ Thu Apr 21, 2022 8:57 pm Yes, you can use a wall wart for power, you might need to add a capacit...
    3 years ago
  • VK3HN
    A battery powered 50W 160m AM transceiver for your backpack - This project is a compact 160m AM transceiver capable of up to 50 watts of fuly modulated carrier, designed for portable use. The transmitter portion uses...
    3 years ago
  • HF SIGNALS -- Farhan, BITX, Antuino
    Modifications to the Dayton/FDIM-2019 Antuino - The Dayton Antuino has sub-optimal performance. This is a short note on improving it to an 80 db range of measurements. The trouble with Antuino 2.0 (the o...
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  • Small Wonder QRP by K.P.S. Kang
    - *FIREO**©* *A LOW POWER SSB/CW TRANSCEIVER WITH ITS UNIQUE SPEECH PROCESSING* “FIREO” (Pronounced FIRE-O), is basically a bit of non-conventional QRP (...
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  • QRP Labs Kits Hans Summers, QCX, QSX and more
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  • Bunker of DOOM 8-) Welcome!
    -
  • RF Cafe Homepage
    -
  • The Radio Shop - YouTube
    -
  • Antique Radio Forums Index page
    -
  • HA5KHC Links to Ham Circuits
    -
  • SV3ORA QRP & Homebrew
    -
  • ND6T's Easy Ham Radio Projects
    -
  • Wes W7ZOI's Web Site
    -
  • ZL2PD Amateur Radio and Homebrew Electronics Website
    -
  • Pasta Pete you're in for a Treat!
    -
  • SpaceWeather.com -- News and information about meteor showers, solar flares, auroras, and near-Earth asteroids
    -
  • PH2LB shack on the internet. - Ham radio
    -
  • Harry's Homebrew Homepages
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  • Tony G4WIF's Site
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  • Bob's Electron Bunker
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