Your sources are correct, it is easy. Also, it neither problematic nor scary nor weird. The pilot can kill everyone on board in any number of ways. You're putt

Your sources are correct, it is easy. Also, it neither problematic nor scary nor weird. The pilot can kill everyone on board in any number of ways. You're putting your life in his (or her) hands every time you step on the aircraft. Same goes for your city bus and taxis...