Questions tagged [vy]

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Determine Vx and Vy from other climbing rate datas

I am developing a small program, working with Microsoft Flight Simulator 2020. For now, I can show my takeoff graph which display the altitude on the y axis and the distance in x axis. I would like to ...
Thibaultblf's user avatar
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Does Vx & Vy calculations for aircraft with fixed pitch props account for lower power output at lower rpm?

In an aircraft with a fixed pitch prop, engine rpm can change significantly (increases) as airpeed increases. Since the power output of the engine increases as rpm increases, clearly the calculated Vx ...
Charles Bretana's user avatar