Ben Brockert | VTVL - vertical takeoff and landing - rocket software 2005/09/21 @bbrockert | Uploaded October 2012 | Updated October 2024, 3 hours ago.
More details at armadilloaerospace.com/n.x/Armadillo/Home/News?news_id=310
More details at armadilloaerospace.com/n.x/Armadillo/Home/News?news_id=310