Whole aircraft parachute systems have undoubtedly saved lives. https://www.ncbi.nlm.nih.gov/pubmed/28539144 https://www.ncbi.nlm.nih.gov/pubmed/28539144 There

Whole aircraft parachute systems have undoubtedly saved lives. https://www.ncbi.nlm.nih.gov/pubmed/28539144 https://www.ncbi.nlm.nih.gov/pubmed/28539144 There are already plenty of airplanes that have the ability to land themselves under specific conditions. There's no whole-new technology here. Even if it was brand new, I'm not sure how that would be less safe.