• [ANS] ANS-137 AMSAT News Service Bulletins

    From Mark Johns, K0JM via ANS@ans@amsat.org to rec.radio.amateur.space,rec.radio.info on Mon May 18 08:39:49 2026
    From Newsgroup: rec.radio.amateur.space

    *ANS-137* *May 17, 2026*

    In this edition:

    * AMSAT "Radio Adventure" at Hamvention
    * VUCC Satellite Standing May 2026
    * DXCC Satellite Standing May 2026
    * AMSAT-DL to Highlight QO-100 at Friedrichshafen
    * PaperSat: A Satellite Tracking App for the M5Paper S3 Device
    * Launching Satellites with Zero Emissions
    * Changes to AMSAT-NA TLE Distribution
    * Receiving DATV From the ISS
    * ARISS News
    * AMSAT Ambassador Activities
    * Satellite Shorts From All Over

    The AMSAT-< News Service bulletins are a free, weekly news and informat
    ion
    service of AMSAT, The Radio Amateur Satellite Corporation.

    ANS publishes news related to Amateur Radio in Space including reports on
    the activities of a worldwide group of Amateur Radio operators who share an active interest in designing, building, launching and communicating through analog and digital Amateur Radio satellites.

    The news feed on https://www.amsat.org publishes news of Amateur Radio in
    Space as soon as our volunteers can post it.

    *Please send any amateur satellite news or reports to: ans-editor [at] amsat.org <http://amsat.org>*

    You can sign up for free e-mail delivery of the AMSAT News Service
    Bulletins via the ANS List; to join this list see: https://mailman.amsat.org/postorius/lists/ans.amsat.org/ ------------------------------
    AMSAT rCLRadio AdventurerCY at Hamvention

    The theme of this yearrCOs Hamvention is rCLRadio Adventure,r
    CY and AMSAT has
    been highlighting the adventure of satellite communication for visitors to
    its large exhibit area. Occupying its usual spot in the northwest corner of Building One at the Greene County Fairgrounds and Event Center in Xenia,
    Ohio, AMSAT Engineering, Education, Youth Outreach, and User Services
    provided a rich collection of resources and information to visitors.

    Business was brisk at the rCLBeginnerrCOs CornerrCY where
    new hams and hams new
    to satellites came to have questions answered and to purchase print copies
    of the book, *Getting Started with Amateur Satellites*.

    The AMSAT Store was active, supplying shirts, caps, CubesatSIMS, frequency charts, and Arrow Antennas to satellite enthusiasts. Many AMSAT members
    also stopped by to renew their AMSAT memberships for another year, and a
    few made donations to join the AMSAT PresidentrCOs Club.

    AMSAT Engineering drew crowds to view the prototype of the GolfTee
    satellite currently in development, as well as to speak to engineering volunteers on hand about the FoxPlus project and to see a prototype of the
    SDR Gen 2 transponder board.

    AMSAT Education drew considerable interest as live demonstrations of both
    the CubesatSIM and CubesatSIM Lite were underway.

    And youngsters were drawn to the BuzzSat <https://buzzsat.com/> exhibit
    where they enjoyed coloring pages from the BuzzSat rCLSatellites in S
    pacerCY
    Coloring Book and working through rCLSatellites in Space Help Us Live
    a
    Better Life on EarthrCY Free Online Courses on laptop computers avail
    able in
    the display.

    At the AMSAT/TAPR Banquet, Ray Roberge, WA1CYB, a member of AMSATrCOs Engineering team, spoke about progress on AMSATrCOs SDR Gen2 project,
    including what it does and where it can be used.

    *[ANS thanks AMSAT for the above information.]*
    ------------------------------
    *LIMITED TIME OFFER!!!*

    *AMSAT is offering a limited-time promotion for new and renewing members
    that includes a free digital copy of Getting Started with Amateur
    Satellites. The promotion is being offered as AMSAT begins the 2026
    membership year.*

    [image: Getting Started]

    *Anyone who joins or renews their AMSAT membership during the promotional period will receive a download link for the latest edition of Getting
    Started with Amateur Satellites in their membership confirmation email.
    JOIN TODAY at https://launch.amsat.org/
    <https://launch.amsat.org/> (Remember! Students join for FREE!)* ------------------------------
    VUCC Satellite Standing May 2026

    rCorCorCorCorCorCorCorCor
    CorCorCorCorCorCorCorCorC
    orCorCorCo
    VUCC Satellite Award/Endorsement Change Summary for April 01, 2026 to May
    01, 2026.
    rCorCorCorCorCorCorCorCor
    CorCorCorCorCorCorCorCorC
    orCorCorCo
    W5CBF 1788 1895
    WC7V 1621 1626
    EA2AA 1206 1214
    WA5LRC New 1091
    E7|yA 901 1023
    RA3S 654 838
    KB1HY 732 752
    HB9GWJ 651 702
    LA6OP 663 700
    AF5CC 656 657
    JH8RZJ 328 561
    PY2YJ 266 291
    WB5TX 165 170

    rCorCorCorCorCorCorCorCor
    CorCorCorCorCorCorCorCorC
    orCorCorCo

    *Congratulations to the new VUCC Satellite holder*

    WA5LRC

    *[ANS thanks Jon Goering, N7AZ, for the above information.]* ------------------------------
    *The 2026 PresidentrCOs Club Coin is Here!*
    *Help Support GOLF and FoxPlus.*

    [image: Presidents' Club 2026 Coin]

    *Annual memberships start at only $120*
    *Join the AMSAT PresidentrCOs Club today and help*
    *Keep Amateur Radio in Space!* *https://www.amsat.org/join-the-amsat-presidents-club/* <https://www.amsat.org/join-the-amsat-presidents-club/> ------------------------------
    DXCC Satellite Standing May 2026

    rCorCorCorCorCorCorCorCor
    CorCorCorCorCorCorCorCorC
    orCorCorCo
    DXCC Satellite Award/Endorsement Change Summary for February 05, 2026 to
    May 01, 2026.
    rCorCorCorCorCorCorCorCor
    CorCorCorCorCorCorCorCorC
    orCorCorCo
    *Callsign* *Feb* *May*
    JE2VVN 206 240
    VE6LQ* New 209
    DL2GRC 188 201
    MI0ILE 200 201
    DF2ET 179 200
    DG7RO 104 200
    S57NML 175 200
    PS8ET 178 193
    PY2RN 192 193
    SA5IKN 184 193
    YO3APJ 173 176
    RA3S 164 175
    EA2AA 167 172
    HB9RYZ 169 171
    SV8CS 167 171
    YO2KHK 165 168
    IK0USO 150 167
    PE1L 154 163
    LA6OP 159 160
    DL2QB 139 154
    IK5CBE 143 154
    IK7FMQ 141 154
    G0IIQ 107 150
    YO2RR 145 150
    LA0FA 133 138
    DK3ZL 100 135
    EA2BJM 100 129
    SV1FJA New 128
    IK6GZM 124 125
    SP3QDM 100 119
    TF1A 116 117
    ON4IQ New 107
    W2RS* New 106
    IW1CAB New 105
    HB9BIN New 104
    I1YDT 100 101
    OH3DP New 101
    EA8JF New 100
    EI3DP New 100
    IK6ZDF New 100
    IN3EQZ New 100
    JE3ENP New 100
    JH8FIH New 100
    JN2QCV New 100
    M5JFS New 100
    SV8CKM New 100

    rCorCorCorCorCorCorCorCor
    CorCorCorCorCorCorCorCorC
    orCorCorCo

    *Congratulations to the new DXCC Satellite holders! *
    EA8JF is first DXCC Satellite holder from Canary Island and
    IL38 EI3DP is first DXCC Satellite holder from IO51
    M5JFS is first DXCC Satellite holder from IO90
    SV8CKM is first DXCC Satellite holder from KM08
    SV1FJA is first DXCC Satellite holder from KM17
    OH3DP is first DXCC Satellite holder from KP10
    JH8FIH is first DXCC Satellite holder from QN14

    *[ANS thanks Jon Goering, N7AZ, for the above information.]* ------------------------------
    AMSAT-DL to Highlight QO-100 at Friedrichshafen

    As part of the rCLHAM RADIO 2026rCY event at Friedrichshafen, G
    ermany in June,
    AMSAT-Deutschland e. V. (AMSAT-DL) cordially invites all QO-100 users and amateur radio satellite enthusiasts to an open community workshop.

    Building on the experiences with Qatar OSCAR 100 (QO-100) and current activities in the future geosynchronous Earth orbit (GEO) environment, the event invites amateurs to discuss together with the community what a future geostationary amateur radio payload could look like. The aim of the
    workshop is to gather ideas, requirements and perspectives from the user community and place them in a common context.

    As a basis for the discussion, AMSAT-DL will present 2-3 concrete mission
    and payload concepts that reflect different development directions and are deliberately put up for open discussion:

    *1. rCLEnhanced QO 100+rCY (basic)* An evolutionary approach th
    at builds on the
    success of the QO 100: classic bent-pipe narrowband and wideband
    transponders, an advanced beacon architecture, multi-band downlinks and additional functions such as text and image transmission, e.g. for
    emergency and disaster communication, Internet of Things, etc.

    *2. Digital Innovation Lab (extended)* A more experimentally oriented
    concept with extensive digital signal processing on board. The focus is on flexible, software-defined payload architectures (SDR), regenerative
    processing and a rCLdigital playgroundrCY for new modulation an
    d access methods
    and user experiments. But with the risk of being very software-heavy.

    *3. rCLHigh Frequency PathfinderrCY (optional)* An explorative
    approach with
    beacons and experiments in very high frequency ranges (mm Wave),
    supplemented by new antenna concepts, propagation and environmental measurements as well as earth and space imaging.

    *Open workshop*

    The workshop is designed to be explicitly open.

    These concepts are not intended as ready-made solutions, but as a basis for discussion. The aim is to evaluate together with the participants which approaches are particularly interesting, sensible and sustainable for the amateur radio satellite community. Which aspects should be pursued further
    or in greater depth, but also the risks and dependencies should be
    addressed.

    Both experienced satellite radio operators and anyone interested in the
    future development of amateur radio satellites, new technical concepts and possible applications are invited to attend.

    Thematic focus:

    - Experiences and lessons learned from the operation of QO-100
    - User requirements and expectations for future GEO amateur radio
    payloads
    - Discussion of the 2-3 future GEO concepts presented
    - Possible technical development directions and areas for experimentatio
    n
    - Role of the amateur radio community in future missions

    The workshop thrives on participation, discussion and the exchange of ideas
    rCo it is not a frontal lecture, but an interactive format with an op
    en end.

    Organizational data:

    - Event: futureGEO Community Workshop
    - Date: Saturday, June 27, 2026
    - Start: 16:00 hrs
    - Duration: open end
    - Venue: HAM RADIO 2026, Friedrichshafen
    - Room: (to be announced and can be found in the lecture program)

    Registration is not necessary rCo just come along and bring your idea
    s,
    questions and experiences!

    *[ANS thanks AMSAT-DL for the above information]* ------------------------------
    [image: SDR Gen 2 Ad - 2026]
    ------------------------------
    PaperSat: A Satellite Tracking App for the M5Paper S3 Device

    Ever out in the field on a sunny day and struggle to view your satellite tracking application on your phone? Want a refrigerator magnet that tracks satellites? PaperSat is now available for the M5Paper S3, <https://docs.m5stack.com/en/core/papers3> a small ESP32-S3 based e-ink
    device with capacitive touch and built-in battery. PaperSat downloads and caches the complete AMSAT nasabare.txt TLE collection, parses it locally,
    and lets users select any satellite via a paginated touch menu (10
    satellites per page).

    *PaperSat on the M5Paper S3*
    Features

    - *Advanced Polar Az/El Plot*: Large high-contrast sky view with
    elevation rings, azimuth radials (N/S/E/W labeled), live satellite posit
    ion
    (filled square when above the horizon), direction-of-travel arrow, and
    smart pass trajectory. When the satellite is visible it draws the curren
    t
    AOS-to-LOS path; when below the horizon it automatically shows the *next
    *
    upcoming pass path.
    - *Precise Pass Predictions*: The main screen displays the next three
    passes with UTC AOS raA LOS times (including seconds) and peak ele
    vation.
    - *Live Tracking*: Real-time Azimuth and Elevation readout, adaptive
    screen refresh (15 seconds when the satellite is visible, 60 seconds
    otherwise for power efficiency rCo all-day battery life), UTC cloc
    k, battery
    percentage, and TLE freshness indicator.
    - *Full On-Device Configuration*: Touch keyboard entry for 4- or
    6-character Maidenhead grid locators (or manual lat/lon), WiFi setup via
    built-in WiFiManager captive portal, and manual UTC time/date setting.
    - *Offline-First Design*: The entire TLE database is stored in LittleFS
    flash memory. The device works 100% offline after the initial download a
    nd
    gracefully falls back to cached data. TLEs auto-refresh every 24 hours w
    hen
    WiFi is available, or can be forced manually with the rCLUpdate TL
    EsrCY button
    on the Select Sat screen.

    PaperSat was rCLvibe-codedrCY by Paul Stoetzer, N8HM, utilizing
    Grok 4.3. The
    next enhancement, coming soon, will be to switch the source of orbital
    elements from the soon to be deprecated TLE format to AMSATrCOs moder
    n
    General Perturbations data, likely via JSON. Feedback and suggestions are welcome.

    Source code and binary releases are available at https://github.com/prstoetzer/papersat

    *[ANS thanks Paul Stoetzer, N8HM, AMSAT Executive Vice President, for the
    above information]*
    ------------------------------
    Launching Satellites With Zero Emissions

    Most rockets burn thousands of litres of fuel before they even clear the
    launch pad. SpinLaunch aims to skip that phase. Using a vacuum sealed centrifuge at Spaceport America, the California based company spins
    payloads to 8,000 kilometres per hour before releasing them skyward. A
    small rocket motor handles only the final orbital insertion, bypassing the
    most fuel intensive part of the journey.

    By September 2022, SpinLaunch completed ten successful suborbital tests, carrying hardware for NASA, Airbus, and Cornell University. While the
    flights themselves are less intense, the companyrCOs lab qualificatio
    n in
    Long Beach proved that satellite components could survive 10,000 G of centrifugal force, the exact environment required for a kinetic launch. NASArCOs data confirmed the system is compatible with standard satell
    ite
    hardware, clearing the first major hurdle for the technology.

    *The Orbital Accelerator will accelerate a launch vehicle containing
    satellites up to 8,000 kph using a rotating carbon fiber arm within a
    100-meter diameter steel vacuum chamber. (Image
    credit: https://www.spinlaunch.com/ <https://www.spinlaunch.com/>)*

    A conventional rocketrCOs fuel requirement increases exponentially wi
    th its
    payload. By providing 70% of the initial velocity on the ground,
    SpinLaunchrCOs kinetic approach drastically reduces propellant needs.
    This
    puts projected launch costs between $1,250 and $2,500 per kilogram, less
    than half the price point of a SpaceX Falcon 9. Beyond cost, the system produces zero combustion emissions during the acceleration phase and
    minimizes orbital debris by eliminating expendable booster stages.

    The transition from suborbital prototypes to a full orbital accelerator
    remains the projectrCOs greatest challenge. At orbital speeds, atmosp
    heric
    drag becomes a violent engineering obstacle. While suborbital tests
    validated the physics at a smaller scale, the orbital class centrifuge
    remains in an exploratory phase as of May 2026. The question isnrCOt
    whether
    the centrifuge can spin; itrCOs whether a vehicle can survive the tra
    nsition
    from a vacuum chamber to the thick atmosphere at hypersonic speeds.

    *[ANS thanks Futura for the above information. Read the full article
    at https://www.futura-sciences.com/en/no-more-rockets-the-wild-new-tech-lau nching-satellites-with-zero-emissions_31307/ <https://www.futura-sciences.com/en/no-more-rockets-the-wild-new-tech-launc hing-satellites-with-zero-emissions_31307/>.]*
    ------------------------------
    Changes to AMSAT TLE Distribution for May 15, 2026

    Two Line Elements or TLEs, often referred to as Keplerian elements or keps
    in the amateur community, are the inputs to the SGP4 standard mathematical model of spacecraft orbits used by most amateur tracking programs. Weekly updates are completely adequate for most amateur satellites. TLE bulletin
    files are updated daily in the first hour of the UTC day. New bulletin
    files will be posted immediately after reliable elements become available
    for new amateur satellites. More information may be found at
    https://www.amsat.org/keplerian-elements-resources/ <https://www.amsat.org/keplerian-elements-resources/>.

    This week there are no additions or deletions to the AMSAT TLE distribution
    .

    *[ANS thanks Joe Fitzgerald, KM1P, AMSAT Orbital Elements Manager, for the above information.]*
    ------------------------------
    *AMSAT Remove Before Flight Key Tags Now Available*
    *Yes, These are the Real Thing!*
    * <https://www.zazzle.com/amsat_car_flag-256716714380264543>*

    *Your $20 Donation Goes to Help Fly a Fox-Plus Satellite Includes First
    Class Postage (Sorry rCo U.S. Addresses Only) Order Today
    at https://www.amsat.org/product/amsat-remove-before-flight-keychain <https://www.amsat.org/product/amsat-remove-before-flight-keychain/>* ------------------------------
    Receiving DATV From the ISS

    Looking for something new to do? How about receiving DATV from the ISS?
    Please note that the HamTV system is back on board but awaiting re-installation. Please monitor ARISS-EU or ARISS-ON for the very latest
    news on the troubleshooting efforts.

    If interested, then go to the ARISS-EU website for complete details. Look
    for the buttons indicating Ham Video: http://www.ariss-eu.org/

    For assistance, ARISS mentor Kerry N6IZW, might be able to provide some insight. Contact Kerry at kbanke@sbcglobal.net

    The HamTV webpage: https://www.amsat-on.be/hamtv-summary/

    *[ANS thanks ARISS for the above information.]*
    ------------------------------
    ARISS News

    Amateurs and others around the world may listen in on contacts between
    amateurs operating in schools and allowing students to interact with
    astronauts and cosmonauts aboard the International Space Station. The
    downlink frequency on which to listen is 145.800 MHz worldwide.

    *RECENTLY COMPLETED*
    Tobe Junior High School, Tobe, Japan, direct via JR5YED
    The ISS callsign was OR4ISS
    The scheduled crewmember was Sophie Adenot, KJ5LTN
    The ARISS mentor was 7M3TJZ/ JA1CJP/ M|yXTD
    Contact was successful: Tue 2026-05-12 09:30:56 UTC 73 degrees maximum elevation
    Congratulations to the Tobe Junior High School students, Sophie, mentors 7M3TJZ/ JA1CJP/ M|yXTD, and ground station JR5YED!


    *UPCOMING*
    rCLMemorial Complex of Soviet Pilot-Cosmonaut A.G. NikolaevrCY,
    Chuvashia,
    Russia, direct via TBD
    The ISS callsign is presently scheduled to be RS|yISS
    The scheduled crewmember is Sergey Kud-Sverchkov
    The ARISS mentor is RV3DR
    Contact is go for Mon 2026-05-18 17:25 UTC

    N.I. Lobachevsky Lyceum and School No. 132, Kazan, Russia, direct via TBD
    The ISS callsign is presently scheduled to be RS|yISS
    The scheduled crewmember is Sergey Kud-Sverchkov
    The ARISS mentor is RV3DR
    Contact is go for Wed 2026-05-20 15:50 UTC

    Pedagogical Lyceum of Blagoveshchensk State Pedagogical University, Blagoveshchensk, Russia, direct via TBD
    The ISS callsign is presently scheduled to be RS|yISS
    The scheduled crewmember is Andrey Fedyaev
    The ARISS mentor is RV3DR
    Contact is go for Thu 2026-05-21 08:50 UTC

    Colegio San Lucas, Tigre, Buenos Aires, Argentina, telebridge via IK1SLD
    The ISS callsign is presently scheduled to be OR4ISS
    The scheduled crewmember is Sophie Adenot, KJ5LTN
    The ARISS mentor is VE6JBJ
    Contact is go for: Thu 2026-05-21 14:57:34 UTC 41 degrees maximum elevation

    POIC at Marshall Space Flight Center, Huntsville, AL, telebridge via IK1SLD
    The ISS callsign is presently scheduled to be OR4ISS
    The scheduled crewmember is Chris Williams, KJ5GEW
    The ARISS mentor is KI5SDP
    Contact is go for: Fri 2026-05-22 15:46:38 UTC 55 degrees maximum elevation

    Many times a school may make a last minute decision to do a Livestream or
    run into a last minute glitch requiring a change of the URL but we at ARISS
    may not get the URL in time for publication. You can always check https://live.ariss.org/ to see if a school is Livestreaming.

    The crossband repeater continues to be active (145.990 MHz up {PL 67} &
    437.800 MHz down). If any crewmember is so inclined, all they have to do is pick up the microphone, raise the volume up, and talk on the crossband repeater. So give a listen, you just never know.

    ARISS is still in the process of troubleshooting and testing the APRS
    system. It is currently active on 145.825 MHz up & down.

    Ham TV is currently transmitting a test signal at 2395.00 MHz.

    As always, if there is an EVA, a docking, or an undocking; the ARISS radios
    are turned off as part of the safety protocol. Powering down in support of payloads operations:
    Power Down rCo 2026/133 (May 13) at 12:10:00 UTC
    Power Up rCo 2026/140 (May 20) at 14:55:00 UTC

    *Note*, all times are approximate. It is recommended that you do your own orbital prediction or start listening about 10 minutes before the listed
    time.

    The latest information on the operation mode can be found at https://www.ariss.org/current-status-of-iss-stations.html

    The latest list of frequencies in use can be found at https://www.ariss.org/contact-the-iss.html

    *[ANS thanks Charlie Sufana, AJ9N, one of the ARISS operation team mentors
    for the above information.]*
    ------------------------------
    *Want to fly the colors on your own grid expedition?*
    Get an AMSAT car flag and other neat stuff from our Zazzle store <https://www.zazzle.com/store/amsat_gear>!

    25% of the purchase price of each product goes towards
    Keeping Amateur Radio in Space
    ------------------------------
    AMSAT Ambassador Activities

    AMSAT Ambassadors provide presentations, demonstrate communicating through amateur satellites, and host information tables at club meetings, hamfests, conventions, maker faires, and other events.

    *May 15-17, 2026*
    Dayton Hamvention
    Greene County Fair and Expo Center
    210 Fairground Road
    Xenia 45385
    https://hamvention.org/

    *October 8-11, 2026* 44th AMSAT Space Symposium and Annual Membership
    Meeting
    Crowne Plaza JAX Airport
    14670 Duval Road
    Jacksonville, FL 32218

    For more information go to: https://www.amsat.org/ambassador/ <https://www.amsat.org/ambassador/>

    *[ANS thanks Bo Lowrey, W4FCL, Director rCo AMSAT Ambassador Program,
    for the
    above information.]*
    ------------------------------
    Satellite Shorts from All Over

    + We are sorry that the M2 Leo Pack antennas are not currently available
    from the AMSAT Store. They are on back order with M2 and there is no
    estimated date for resumption of filling orders. Please watch the AMSAT
    online store at https://www.amsat.org/shop/. When available, they will be
    back in stock in the store. (ANS thanks Bruce Paige, KK5DO, AMSAT Board
    member and manager of the AMSAT Store.)

    + NASArCOs Curiosity Mars rover got a rock stuck to the drill on the
    end of
    its robotic arm and, after waving the arm and running the drill a few
    times, finally detached the rock. On April 25, 2026 Curiosity drilled a
    sample from a rock nicknamed rCLAtacama,rCY which is an estimat
    ed 1.5 feet in
    diameter at its base, 6 inches thick and weighs roughly 28.6 pounds (13 kilograms). When the rover retracted its arm, the entire rock lifted out of
    the ground, suspended by the fixed sleeve that surrounds the rotating drill bit. Drilling has fractured or separated the upper layers of rocks in the
    past, but a rock has never remained attached to the drill sleeve. The team initially tried vibrating the drill to shake off the rock, but saw no
    change. Then, on April 29, they tried reorienting CuriosityrCOs robot
    ic arm
    and vibrating the drill again. Finally, on May 1, CuriosityrCOs team
    tried
    again, tilting the drill more, rotating and vibrating the drill, and
    spinning the drill bit. The team planned to perform these actions multiple times but the rock came off on the first round, fracturing as it hit the ground. (ANS thanks NASA for the above information.)

    + NASA this week released thousands of pictures captured during last
    monthrCOs Artemis II mission around the moon. You can find them all a
    t
    https://eol.jsc.nasa.gov/Collections/Artemis/Artemis2/. (ANS thanks Engadget.com and NASA for the above information.)

    + Russian company Bureau 1440 has brought into low orbit the first 16
    broadband internet satellites of the new Rassvet constellation, already
    dubbed by observers and local media the Russian answer to SpaceXrCOs
    Starlink. ItrCOs an ambitious global internet project that experts sa
    y could
    conceal much broader strategic goals, with functions including military and communications control. The launch took place on March 23 at 17:24 UTC from
    the militaryrCOs Plesetsk Cosmodrome using the Soyuz-2.1B launcher, a
    nd
    marked the first step in building an infrastructure that is expected to
    have at least 300 satellites by 2030. (ANS thanks Wired for the above information. Read the full article at https://www.wired.com/story/meet-rassvet-russias-answer-to-starlink/#intcid
    ired-verso-hp-trending-bktb_107f2a63-5476-4752-bbb4-bd42c943c4f1_cygnu s-personalized
    .)

    + A mission to prevent a $500 million NASA space observatory from meeting a fiery demise just passed a notable prelaunch testing milestone. The Neil Gehrels Swift Observatory, a spacecraft launched in 2004, is at risk of
    falling back through the atmosphere and burning up without intervention. On
    May 8, NASA announced that the Link spacecraft, manufactured by Katalyst
    Space Technologies to intervene before SwiftrCOs fate is sealed, comp
    leted
    its slate of environmental testing at the agencyrCOs Goddard Space Fl
    ight
    Center in Greenbelt, Maryland. Swift doesnrCOt have its own onboard
    propulsion system and would naturally decay in orbit over time. However, increased solar activity in recent years accelerated the lowering timeline
    for the observatory, dropping it from about 600 km to 400 km, with
    anticipated reentry in late 2026 without intervention. ThatrCOs why i
    n
    September 2025, NASA awarded Katalyst a $30 million contract to develop a spacecraft capable of docking with Swift and boosting its orbit. (ANS
    thanks Spaceflight Now for the above information. Read the full article at https://spaceflightnow.com/2026/05/08/rescue-mission-for-nasas-500-million- space-telescope-passes-key-testing-milestone/
    .)

    + SpaceX announced that it is planning a launch of the *first Starship
    version 3*
    <https://spacenews.bluelena.io/lt.php?x Zy~GDEUqPL5a.qzw5MgRNr1nUjkNXyj PpiXnM4InHMDH78_Uy7xOFw13Uh-RVfjDZo3XLJJ3Xs55F_yuxIUfFu3HQmi8>
    vehicle as soon as May 19 from its Starbase facility in South Texas.
    Liftoff is planned for 22:30 UTC. (ANS thanks SpaceNews for the above information.)
    ------------------------------
    Join AMSAT today at https://launch.amsat.org/

    In addition to regular membership, AMSAT offers membership to:

    - Societies (a recognized group, clubs or organization).
    - Students are eligible for *FREE* membership up to age 25.
    - Memberships are available for annual and lifetime terms.

    Contact info [at] amsat.org for additional membership information.

    *73 and remember to help Keep Amateur Radio in Space!*

    *This weekrCOs ANS Editor,* *Mark Johns, K|yJM*
    *mjohns [at] amsat.org <http://amsat.org>*

    *ANS is a service of AMSAT, the Radio Amateur Satellite Corporation, 712 H Street NE, Suite 1653, Washington, DC 2000 *

    *AMSAT is a registered trademark of the Radio Amateur Satellite
    Corporation.*


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