Ringo Massa has completed an update of the official version of OpenAero (2020.1.3) with the 2020 IAC sequences.
For those unfamiliar with this free aerobatic sequence design software, here is some information;
OpenAero sequence design software https://openaero.net/
OpenAero is free aerobatic sequence design software authored by Ringo Massa that runs inside your web browser. It works in almost any desk, laptop, phone or tablet computer operating system that supports internet browsing. OpenAero software is made available under the terms of the GNU General Public License as published by the Free Software Foundation. It is loosely based on OLAN sequence coding originally published by Michael Golan.
OpenAero being used in a Chrome browser:
