Some event (unknown) triggered multiple spikes in the "tell me three times" redundant three ADIRU units of Qantas Flight 72 causing a WTF unscheduled sudden and dramatic pitch down
Cosmic rays were suspected but unconfirmed (kind of hard to confirm after the fact).
"All the aircaft in the world" for sixty years is kind of a large system given that currently there are on the order of one million people in the air at any moment.
https://en.wikipedia.org/wiki/Qantas_Flight_72#Conclusion
Cosmic rays were suspected but unconfirmed (kind of hard to confirm after the fact).
"All the aircaft in the world" for sixty years is kind of a large system given that currently there are on the order of one million people in the air at any moment.