NASA
sacd.larc.nasa.gov/vab/vab-projects/hercules
https://youtu.be/0v4NbwU4slY
Hercules - NASA SACD single-stage reusable lander for Mars - crew abort scenario
Published on Aug 5, 2019
https://youtu.be/p_56U0RZId4
Hercules - NASA SACD single-stage reusable lander for Mars - full presentation
Published on Aug 5, 2019