Quote:
Originally Posted by Bigtime
What the heck is with this talk on twitter that the flight paths for 17R/35L shifted more westward? Are they simply confusing approach paths to the runway?
A guy in Bridgeland swears they are turning slightly west to pass closer over them, but Nick has pointed out many times that has not been the case and never was (except turboprop turns).
Is the CAA trying to confuse the matter with the new runway and the 15 degree turn after departure?
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My hypothesis is that new noise off old runway is due to intensity of operations being increased at peak times.
Everything departing off 17R now goes West. Before some flights did a turn to the east before Bridgeland, residents would never hear this eastbound traffic. Also back in the single primary runway days, departing aircraft would have to wait for arrivals. With two runways splitting up the job there is greater intensity of departures to a single direction.
For example on my departure yesterday morning off 17L, there was no traffic on the arrival, no wait on departure but two other aircraft (the AC and WS 8am departures to YYZ) taxiing for 17L. On 17R there was also departing aircraft. On the old days there would be a mandatory wait for arrival traffic and stack of 4-6 aircraft waiting to take off. My guess for yesterday on 17L was UA 8:15am departure, AC 8:16am departure and WS 8:17am departure. Last year there would have been UA hold for arrival at 8:15, departure at 8:16, hold for arrival at 8:17, Departure to the east 8:18, departure to the west at 8:19, hold for arrival at 8:20.