Why is commercial air travel still the same speed it was 60 years ago? Will it ever change? - Quora

Can civilians fly above 60,000 feet? - Quora

If all the engines failed on a 747, how far could it glide? - Quora

Did the Santiago Flight 513 disappear in 1954 only to land in 1989? - Quora

Why haven't commercial airplanes changed much in the past from the 1960s? - Quora

Thousands of Planes Are Flying Empty and No One Can Stop Them

Why hasn't the speed of commercial airplanes increased in the last fifty years? - Quora

What was it like to fly commercial in the 1960s? - Quora

Why hasn't commercial jet aviation changed significantly since the 1960s? For 60 years we have been flying at 800-900 km / h in very noisy planes with passengers packed in minimally sized

Why were plane travels in the 60s-70s much faster than now? - Quora

Why were plane travels in the 60s-70s much faster than now? - Quora

Why has the speed of airliners remained more or less a constant over the years? Can we expect to fly from Toronto to Melbourne in an hour by 2050? - Quora

Why is commercial air travel still the same speed it was 60 years ago? Will it ever change? - Quora