International Virtual Aviation Organisation (English Wikipedia)

Daniel Terdiman (December 16, 2006). "Into the wild blue virtual yonder". CNET News.com. Archived from the original on January 4, 2013. Retrieved August 24, 2011. It formed in 2001 when internal politics in a precursor network, SATCO, caused a rupture that resulted in two rival networks

books.google.com

Jeff Van West (2007). Microsoft Flight Simulator X For Pilots: Real World Training. John Wiley and Sons. p. 677. ISBN 978-0-470-18331-1.

deccanherald.com

"Bust stress, conquer sky – the virtual way". deccanherald.com. July 20, 2010. Retrieved August 24, 2011. the International Virtual Aviation Organisation, the biggest community of virtual flyers and air traffic controllers

fgov.be

ejustice.just.fgov.be

Current Board of Governors Website of the Beglish Commercial Court. Retrieved on 9. Januar 2022.
"International Virtual Aviation Organisation" (PDF). Belgian National Paper. April 18, 2007. Retrieved July 18, 2013.

kbopub.economie.fgov.be

"Ondernemingsgegevens | KBO Public Search". kbopub.economie.fgov.be. Retrieved April 7, 2018.

flightsimcon.com

"Flight SimCon - Communities". Archived from the original on August 31, 2013. Retrieved August 11, 2013.

fselite.net

"IVAO Releases Voice Unicom Functionality - FSElite". November 18, 2022. Retrieved March 31, 2023.

ivao.aero

virtualsky.ivao.aero

"IVAO SOFTWARE: WHAT'S COMING NEXT?". Virtual Sky. August 29, 2019. Archived from the original on August 31, 2019. Retrieved August 31, 2019.
"FlightSimExpo 2021 Wraps up in San Diego". September 29, 2021.
Belkhiria, Fares (December 15, 2019). "IVAO FINALLY ANNOUNCES DATE FOR NEW SOFTWARE BETA RELEASE". Virtual Sky. Archived from the original on January 16, 2020. Retrieved January 9, 2020.
"Software Roadmap". Virtual Sky. January 11, 2022. Retrieved July 26, 2022.
"IVAO Global Online Day". IVAO Virtual Sky. March 21, 2020. Retrieved December 6, 2021.
"Infrastructure Update - Q3 2022 (Jul - Sept)". Virtual Sky. July 24, 2022. Retrieved July 26, 2022.
"Upping your MSFS experience!". Virtual Sky. July 23, 2022. Retrieved July 26, 2022.
"Time to turn up the volume!". Virtual Sky. November 10, 2022. Retrieved January 7, 2023.
"We've got a big history". Virtual Sky. January 8, 2023. Retrieved March 31, 2023.
"It's out with the old and in with the new..." Virtual Sky. August 28, 2023. Retrieved August 28, 2023.

forum.ivao.aero

"[NOTAM] Password Reset to All IVAO Members". IVAO Forum. February 26, 2021. Archived from the original on January 8, 2022. Retrieved February 26, 2021.
"[STATEMENT] Server issues with Crowded Skies 2021". IVAO Forum. December 5, 2021. Archived from the original on January 8, 2022. Retrieved December 5, 2021.
"[HQ] [7 DEC 00z - 23:59z] Crowded Skies XV". IVAO Forum. November 12, 2019. Archived from the original on January 8, 2022. Retrieved November 12, 2019.
"[4 DEC 00z - 23:59z] [HQ] Crowded Skies XVI". IVAO Forum. November 12, 2019. Archived from the original on January 8, 2022. Retrieved November 10, 2021.
"Re: [4 DEC 00z - 23:59z] [HQ] Crowded Skies XVI". IVAO Forum. December 4, 2021. Archived from the original on January 8, 2022. Retrieved December 4, 2021.
"IVAO Global Online Day". IVAO Forum. Retrieved December 6, 2021.
"RE: IVAO Global Online Day". IVAO. March 28, 2020. Archived from the original on January 8, 2022. Retrieved March 28, 2020.
"[STATEMENT] Unavailability of IVAO's legacy web services". IVAO. April 6, 2022. Archived from the original on April 15, 2022. Retrieved April 6, 2022.
"[STATEMENT] Unavailability of IVAO's legacy web services". IVAO. April 6, 2022. Archived from the original on April 15, 2022. Retrieved April 6, 2022.
"Login". forum.ivao.aero. Retrieved July 22, 2022.

wiki.ivao.aero

"Articles of the Association". IVAO. Retrieved December 2, 2021.
"IVAO.aero Mission Statement". IVAO. May 28, 2018. Retrieved December 2, 2021.

ivao.aero

"Member List". ivao.aero.
"Why IVAO.aero". IVAO. December 2, 2005. Archived from the original on August 20, 2011. Retrieved August 24, 2011.

heartbeat.ivao.aero

"IVAO Heartbeat". IVAO. December 4, 2021. Archived from the original on December 6, 2021. Retrieved December 4, 2021.
"IVAO HeartBeat - Main Website Unavailable". IVAO. April 4, 2022. Archived from the original on April 4, 2022. Retrieved April 4, 2022.

new.ivao.aero

"Home". IVAO New Software. Retrieved January 9, 2020.

webeye.ivao.aero

"IVAO Webeye". IVAO. Retrieved December 6, 2021.

ws.ivao.aero

"Home". ws.ivao.aero. Retrieved July 22, 2022.

voice.ivao.aero

"IVAO - Voice 2.0". voice.ivao.aero. Retrieved January 7, 2023.

news.com

Daniel Terdiman (December 16, 2006). "Into the wild blue virtual yonder". CNET News.com. Archived from the original on January 4, 2013. Retrieved August 24, 2011. It formed in 2001 when internal politics in a precursor network, SATCO, caused a rupture that resulted in two rival networks

simflight.com

"25 Years of IVAO – simFlight". www.simflight.com. Retrieved March 31, 2023.

thresholdx.net

"Major Software Upgrades Coming to IVAO - Threshold". www.thresholdx.net. Retrieved March 31, 2023.
"IVAO Announces New Software Release Dates - Threshold". www.thresholdx.net. Retrieved March 31, 2023.

twitter.com

"https://twitter.com/ivaoaero/status/1639977012466003969". Twitter. Retrieved March 27, 2023. {{cite web}}: External link in |title= (help)

web.archive.org

"IVAO SOFTWARE: WHAT'S COMING NEXT?". Virtual Sky. August 29, 2019. Archived from the original on August 31, 2019. Retrieved August 31, 2019.
"Why IVAO.aero". IVAO. December 2, 2005. Archived from the original on August 20, 2011. Retrieved August 24, 2011.
"Flight SimCon - Communities". Archived from the original on August 31, 2013. Retrieved August 11, 2013.
Belkhiria, Fares (December 15, 2019). "IVAO FINALLY ANNOUNCES DATE FOR NEW SOFTWARE BETA RELEASE". Virtual Sky. Archived from the original on January 16, 2020. Retrieved January 9, 2020.
"[NOTAM] Password Reset to All IVAO Members". IVAO Forum. February 26, 2021. Archived from the original on January 8, 2022. Retrieved February 26, 2021.
"[STATEMENT] Server issues with Crowded Skies 2021". IVAO Forum. December 5, 2021. Archived from the original on January 8, 2022. Retrieved December 5, 2021.
"[HQ] [7 DEC 00z - 23:59z] Crowded Skies XV". IVAO Forum. November 12, 2019. Archived from the original on January 8, 2022. Retrieved November 12, 2019.
"[4 DEC 00z - 23:59z] [HQ] Crowded Skies XVI". IVAO Forum. November 12, 2019. Archived from the original on January 8, 2022. Retrieved November 10, 2021.
"Re: [4 DEC 00z - 23:59z] [HQ] Crowded Skies XVI". IVAO Forum. December 4, 2021. Archived from the original on January 8, 2022. Retrieved December 4, 2021.
"IVAO Heartbeat". IVAO. December 4, 2021. Archived from the original on December 6, 2021. Retrieved December 4, 2021.
"RE: IVAO Global Online Day". IVAO. March 28, 2020. Archived from the original on January 8, 2022. Retrieved March 28, 2020.
"IVAO HeartBeat - Main Website Unavailable". IVAO. April 4, 2022. Archived from the original on April 4, 2022. Retrieved April 4, 2022.
"[STATEMENT] Unavailability of IVAO's legacy web services". IVAO. April 6, 2022. Archived from the original on April 15, 2022. Retrieved April 6, 2022.
"[STATEMENT] Unavailability of IVAO's legacy web services". IVAO. April 6, 2022. Archived from the original on April 15, 2022. Retrieved April 6, 2022.
IVAO [@ivaoaero] (April 30, 2022). "For more info visit https://t.co/NTsH64rA7k or check out our Frequently Asked Questions (FAQ's) page to ensure you're ready! https://t.co/KP35t5apIf #WorldServerDay #IVAO #FlightSimulation" (Tweet). Archived from the original on April 30, 2022. Retrieved February 14, 2023 – via Twitter.
IVAO [@ivaoaero] (April 30, 2022). "It's World Server Day After months of hard work and dedication from our developers, the time is almost here to release our new World Server. Get ready for improved stability and performance whilst enjoying your favourite controlling and flying sessions! Landing at 15:00Z! https://t.co/1nHORuERFf" (Tweet). Archived from the original on April 30, 2022. Retrieved February 14, 2023 – via Twitter.
IVAO [@ivaoaero] (September 5, 2022). "Early access is imminent, and we're ready @XPlaneOfficial! 👀🛬 Enjoy your favourite flights on X-Plane 12 from day one on @ivaoaero #XPlane12GoForLaunch! https://t.co/tbB48sn0yb" (Tweet). Archived from the original on September 5, 2022. Retrieved February 14, 2023 – via Twitter.
IVAO [@ivaoaero] (October 8, 2022). "The wait is over... AURORA for Mac & Linux is here 🎉🥳 Download NOW👇: https://t.co/1WgOGGLJLs FAQ's/User Guide: https://t.co/LRUioBLyk3 https://t.co/PFCgyEzSBM" (Tweet). Archived from the original on January 8, 2023. Retrieved February 14, 2023 – via Twitter.

x.com

IVAO [@ivaoaero] (April 30, 2022). "For more info visit https://t.co/NTsH64rA7k or check out our Frequently Asked Questions (FAQ's) page to ensure you're ready! https://t.co/KP35t5apIf #WorldServerDay #IVAO #FlightSimulation" (Tweet). Archived from the original on April 30, 2022. Retrieved February 14, 2023 – via Twitter.
IVAO [@ivaoaero] (April 30, 2022). "It's World Server Day After months of hard work and dedication from our developers, the time is almost here to release our new World Server. Get ready for improved stability and performance whilst enjoying your favourite controlling and flying sessions! Landing at 15:00Z! https://t.co/1nHORuERFf" (Tweet). Archived from the original on April 30, 2022. Retrieved February 14, 2023 – via Twitter.
IVAO [@ivaoaero] (September 5, 2022). "Early access is imminent, and we're ready @XPlaneOfficial! 👀🛬 Enjoy your favourite flights on X-Plane 12 from day one on @ivaoaero #XPlane12GoForLaunch! https://t.co/tbB48sn0yb" (Tweet). Archived from the original on September 5, 2022. Retrieved February 14, 2023 – via Twitter.
IVAO [@ivaoaero] (October 8, 2022). "The wait is over... AURORA for Mac & Linux is here 🎉🥳 Download NOW👇: https://t.co/1WgOGGLJLs FAQ's/User Guide: https://t.co/LRUioBLyk3 https://t.co/PFCgyEzSBM" (Tweet). Archived from the original on January 8, 2023. Retrieved February 14, 2023 – via Twitter.
IVAO [@ivaoaero] (December 16, 2022). "If you're a content creator who shares your passion with others, you've come to the right place! IVAO is happy to introduce a Partnership Programme to allow content creators to reach more people within the IVAO community! Start your journey with us at https://t.co/NLALpg2Drm https://t.co/TfYYZlausq" (Tweet). Retrieved February 14, 2023 – via Twitter.