3 ms·

They need triple temperature sensors on those sensors to sense when they freeze...

• brucemoose 8y ago
  you're hired!
  • dragonsky67 8y ago
    Ah, it's turtles all the way down.
• dingaling 8y ago
  Although you're being facetious, AoA sensors do have self-diagnostics that determine when their heating elements have failed. Incodentally on the A380 and A350 Airbus have changed to combined AoA-pitot sensors of which there are now four.
  • magduf 8y ago
    Sounds like Airbus airplanes are much, much safer to fly on than Boeings. Why would anyone trust a company which thinks it's OK to have a flight control system that only uses input from a single sensor that's known to fail?