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DTSTART;VALUE=DATE:20260413
DTEND;VALUE=DATE:20260425
DTSTAMP:20260418T190341
CREATED:20260313T231447Z
LAST-MODIFIED:20260313T232327Z
UID:10001115-1776038400-1777075199@spacecalendar.com
SUMMARY:UN COPUOS Legal Subcommittee (LSC) Meeting
DESCRIPTION:65th session of the UN COPUOS Legal Subcommittee (LSC). Informal meetings and consultations are expected to take place on April 13-14 and April 23-24\, surrounding the main session dates. Key lunar issues to be addressed include resources and information-sharing. Sessions focus is on international space governance\, including space safety\, sustainability\, lunar activities\, and legal issues relating to space exploration. At Vienna International Centre (VIC)\, commonly known as the UN Headquarters\,  Wagramer Strasse 5\, 1220 Vienna\, specifically in the C-Building. \nThe Open Lunar foundation invites: \nIf you are attending these events or are interested in engaging on these topics\, please reach out to connect@openlunar.org. \n  \n 
URL:https://spacecalendar.com/event/un-copuos-legal-subcommittee-lsc-meeting/
LOCATION:Vienna\, Austria
CATEGORIES:Meeting / Conference / Symposium
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BEGIN:VEVENT
DTSTART;VALUE=DATE:20260414
DTEND;VALUE=DATE:20260501
DTSTAMP:20260418T190341
CREATED:20260409T214944Z
LAST-MODIFIED:20260411T005735Z
UID:10001158-1776124800-1777593599@spacecalendar.com
SUMMARY:Launch Vehicle Avionics Systems Design and Applications – Online Short Course
DESCRIPTION:George N. Andrew\, with 46+ years of experience relating to launch vehicle\, spacecraft / instrument avionics architecture\, design\, manufacturing\, integration / testing / program management\, convenes this course Tuesdays / Thursdays through April 30 at 13:00–15:30 EDT | 17:00-19:30 UTC | 09:00-11:30 HST (6 Classes\, 15 Total Hours). All sessions will be recorded and available for replay; course notes will be available for download. \nThis new practical course offers a rare deep dive into launch vehicle avionics systems engineering and design. See website for details.\nAll students will receive an AIAA Certificate of Completion at the end of the course. \nMr. Andrew has extensive mission/systems engineering\, and program/project management experience. He has consulted and worked with start-up spacecraft and launch vehicle companies\, managing the flight and ground hardware/software architecture\, design\, development\, manufacturing\, test\, and launch. Mr. Andrew has been the program/project manager for several spacecraft program contracts and the Avionics Department Manager for two start-up launch vehicles. He is currently supporting the NASA Explorers Program Office in the Program Systems Engineering office as the Mission Systems Engineer for the MUSE & UVEX Projects and as the Safety Engineer for 2 other Projects\, all located at the NASA Goddard Space Flight Center in Greenbelt\, MD. Mr. Andrew is the President of GNA Aerospace Consulting Group and is an Associate Fellow within the AIAA.
URL:https://spacecalendar.com/event/22486/
LOCATION:Online
CATEGORIES:Education Program
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260415
DTEND;VALUE=DATE:20260419
DTSTAMP:20260418T190341
CREATED:20251218T223557Z
LAST-MODIFIED:20260411T023724Z
UID:10000904-1776211200-1776556799@spacecalendar.com
SUMMARY:AIAA Defense Forum 2026
DESCRIPTION:AIAA secret / NOFORN event covering the strategic\, programmatic\, and technical topics and policy issues pertaining to the aerospace and defense community.
URL:https://spacecalendar.com/event/aiaa-defence-forum-2026/
LOCATION:Laurel MD\, USA
CATEGORIES:Meeting / Conference / Symposium
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260416
DTEND;VALUE=DATE:20260419
DTSTAMP:20260418T190341
CREATED:20260210T001209Z
LAST-MODIFIED:20260210T004830Z
UID:10000671-1776297600-1776556799@spacecalendar.com
SUMMARY:ICGAC2026: 2nd International Conference on Gravitation\, Astrophysics and Cosmology
DESCRIPTION:Themes include Beyond Gravity and Cosmic Understanding\, as described by conference Chair Carlo Viberti of SpaceLand Italy.
URL:https://spacecalendar.com/event/icgac2026-2nd-international-conference-on-gravitation-astrophysics-and-cosmology/
LOCATION:Paris\, France
CATEGORIES:Meeting / Conference / Symposium
ORGANIZER;CN="Conplus Meetings":MAILTO:contact@conplusmeeting.com
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260416
DTEND;VALUE=DATE:20260420
DTSTAMP:20260418T190341
CREATED:20260219T071336Z
LAST-MODIFIED:20260219T071805Z
UID:10001024-1776297600-1776643199@spacecalendar.com
SUMMARY:30th Annual Design / Build / Fly Competition
DESCRIPTION:Applied Aerodynamics\, Aircraft Design\, Design Engineering and Flight Test Technical Committees of AIAA all pitch in to call forth enthusiastic creativity from the next generation. \nCollege-student teams will design\, fabricate\, and demonstrate the flight capabilities of an unmanned\, electric powered\, radio-controlled aircraft which can best meet the specified mission profile. The goal is a balanced design possessing good demonstrated flight handling qualities and practical and affordable manufacturing requirements while providing a high vehicle performance. \nTo encourage innovation and maintain a fresh design challenge for each year’s participants\, the design requirements and performance objective are updated yearly\, providing new design requirements and opportunities while allowing application of technology developed by teams from prior years.
URL:https://spacecalendar.com/event/30th-annual-design-build-fly-competition/
LOCATION:Wichita KS\, USA
CATEGORIES:Meeting / Conference / Symposium
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260418
DTEND;VALUE=DATE:20260419
DTSTAMP:20260418T190341
CREATED:20251031T204140Z
LAST-MODIFIED:20260408T010703Z
UID:10000627-1776470400-1776556799@spacecalendar.com
SUMMARY:Transiting Exoplanet Survey Satellite (TESS) Reaches 8 Years in Space
DESCRIPTION:Space telescope for NASA Explorers program reaches 8th full year in space today\, designed to search for exoplanets using the transit method in an area 400 times larger than that covered by Kepler / K2 mission; launched April 18\, 2018.
URL:https://spacecalendar.com/event/transiting-exoplanet-survey-satellite-tess-begins-next-year-in-space/
LOCATION:High Earth Orbit (HEO)
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260418
DTEND;VALUE=DATE:20260419
DTSTAMP:20260418T190341
CREATED:20260410T224508Z
LAST-MODIFIED:20260410T224508Z
UID:10001193-1776470400-1776556799@spacecalendar.com
SUMMARY:Launch Falcon 9 / Starlink Group 17-22
DESCRIPTION:Launch window 07:00-11:00 PDT | 04:00-08:00 HST for 25 internet satellites. Booster B1097 expected to land on ASDS OCISLY after this 8th flight.
URL:https://spacecalendar.com/event/launch-falcon-9-starlink-group-17-22/
LOCATION:SLC-4E (~35°N)\, Vandenberg SFB CA\, USA
CATEGORIES:Launch
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