PPRuNe Forums - View Single Post - AF 447 Thread No. 9

30th Jul 2012, 21:22

#882 (permalink)

HazelNuts39

Join Date: Jul 2009

Location: France - mostly

Age: 84

Posts: 1,682

Likes: 0

Received 0 Likes on 0 Posts

In the QF72 accident a faulty ADIRU emitted erroneous data for various parameters. The crew received stall and overspeed warnings, the protections responded to an erroneous AoA value by pitching the airplane nose-down, but Normal law was maintained.