Terrible photo, but it was with my phone. Second flyover in two days.
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Terrible photo, but it was with my phone. Second flyover in two days.
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A380 passing us like we were standing still.
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Youth is wasted on the young.
.74 is a mach reference.
The cruise speed in an Airbus is generated by a computer based on a 'cost index' number. These numbers can range from 0 to into the hundreds [I seem to remember entering 999 at some point, but I'd never admit to it!]. The cost index number is supposed to balance fuel economy with other non-fuel costs associated with the flight… crew costs, engine per hour costs, misconnected passengers, headwinds or tailwinds, etc. Near as I can tell, most Airbus operators use cost indexes of somewhere in the teens up to around 75. Frontier consistently uses a cost index of 4… which can lead to some very low cruise airspeeds.
I would guess that most operators fly their A320 series aircraft at somewhere around .78 mach. Frontier is usually .76 +/- .01 unless we're at lower altitudes for whatever reason and then it gets stupid slow. Hence the reference to being passed by birds in flight or by an A380.
No longer accepting new Trust clients. Pretty much out of the law business completely.