The Dark Side of Maintenance: Maintenance-induced failures happen all too often
Mike Busch writes that maintenance-induced failures, incidents in which a mechanic makes a problem worse rather than fixing it, cause about one-eighth of all aircraft acc...Bat-Like (not bird-like): Bats inspire 'micro air vehicle' designs
Researchers study bat wings for "micro air vehicle" designs Researchers...n. The researchers are modeling "micro air vehicle" designs on the flapping motion of...