Just as the flight data recorders from Air France Flight 447 were first being read–a few weeks shy of the two-year anniversary of the aircraft’s fatal plunge into the Atlantic Ocean four hours after takeoff from Rio de Janeiro en route to Paris–I started receiving calls from reporters asking for comment on word leaking out that pilot errors had caused the aircraft to stall and crash, killing all 228 people aboard. My first thought: how cruel to the families of the dead pilots to scapegoat them by leaking derogatory information about their handling of the flight’s final minutes, even before the investigation was completed, data analyzed and conclusions officially reached.
But how convenient, as well. The rush to blame the pilots conveniently grabbed the media’s attention away from possible problems with the Airbus A330 and the actions of its manufacturer, the airline and the French government in response to reports of issues with the pitot tubes. If the pitot tubes stop functioning for whatever reason–including becoming clogged with ice or other substances–airspeed indicators in the cockpit will be inaccurate and information relayed to the computers flying the aircraft will also be inaccurate. It’s not hard to imagine that confusing data in the cockpit could have led to confused actions by the crew. So while talking heads argued about what the pilots should or should not have done, focus drifted from why Airbus, Air France and the DGAC (the French equivalent of the FAA) may have failed to replace faulty pitot tubes in a timely manner. The very same pitot tubes might have been responsible for the confusing data the pilots were forced to wrangle with.