2dollars27cents Karma 89 Created 11 years ago About markjgallagher.com Recent Submissions 1. ▲ GE Exoskeleton Hardiman I Project (1971) [pdf] (dtic.mil) 7 points · 7 years ago · 0 comments 2. ▲ How does a commercial airliner measure its weight/mass? (aviation.stackexchange.com) 1 point · 7 years ago · 0 comments All submissions on HN · View profile on HN