Sensor malfunctions led the aircraft to return to the Indian city.

Summary:

  • Air Canada Flight 43 was forced to turn back to Delhi after cockpit sensors gave inaccurate warning to pull up.
  • Pilots followed safety protocols and returned to Delhi, avoiding a dangerous maneuver had they received the warning at a lower altitude.
  • Multiple recent incidents involving Air Canada, including diversions and a flight tainted with vomit, have drawn attention to the carrier’s health and safety protocols.