I would also want to filter out plane crashes caused by interference: suicides, bombings, hijackings, birdstrike and the like. This is because I fly happier kno

I would also want to filter out plane crashes caused by interference: suicides, bombings, hijackings, birdstrike and the like. This is because I fly happier knowing that mechanical or electrical error is so very very low. This would include however cases such as Air France Flight 447, which was a combination of faulty readings and human error. So, the recent Ethiopia and Lion air crashes would definitely be included, though maybe these were avoidable if the pilots were better educated? So I guess I'd need to see three categories: outside interference, pilot error, mechanical/electrical error.