Flying Is Only Getting Safer Over TimeGlobal flight accident rates have been steadily declining over the years for a number of reasons, according to the International Civil Aviation Organization (ICAO).
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The ICAO attributes the improvements in safety to the safety commitments shared across the industry. In fact, the trend across many years of aviation is that, today, it is safer than ever to fly.
In 1959, there were 40 fatal accidents per one million aircraft departures in the US. Within 10 years this had improved to less than two in every million departures, falling to around 0.1 per million today. The improvements in safety are even more impressive when the increase in air traffic is considered.
Conventional wisdom would indicate that the newer an airplane is, the safer that is. However, this is not necessarily the case. The truth is the safety and reliability of an airplane always comes down to how well the aircraft is taken care of.
Aircraft age is not a safety factor. However, if the aircraft is older and hasn't been refurbished properly, it may cause flyers some inconvenience such as overheating, faulty air conditioning, or faulty plumbing in the lavatory. More important than an aircraft's age is its history.
In 2017, there were 10 fatal airliner accidents, resulting in 44 occupant fatalities and 35 persons on the ground: the safest year ever for commercial aviation, both by the number of fatal accidents as well as in fatalities.
Security screenings didn't become mandatory until the early 1970s when bigger flights meant more passengers. Security screenings didn't become mandatory until 1973, and even those were pretty relaxed compared to the airport security we go through today, The Boston Globe reported.
In the most recent iteration, its findings showed that, in 2022, the aviation industry saw a 9.8% decrease in accidents compared to 2020. Furthermore, fatalities resulting from aircraft accidents dropped by a factor of 66%. Interestingly, these numbers have fallen despite an 11% increase in total scheduled flights.
The A check is performed approximately every 400-600 flight hours, or every 200–300 flights, depending on aircraft type. It needs about 50-70 man-hours, and is usually performed in an airport hangar.