Minimum Controllable Airspeed (Vmc) Lesson
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- Опубліковано 26 сер 2024
- Have you ever been curious about the VMC speed in #aircraft with many engines? Let's simplify it.
Minimum controllable speed, or VMC, is the equivalent of an airplane's superhuman speed during an incredible engine outage. Many considerations are taken into account when determining this speed under 14 CFR part 23 section 23.135C, particularly for aircraft certified under the former 14 CFR part 23 section 23.149.
The airplane tends to roll and yaw when one #engine is given more #power The speed of VMC is increased as a result. It is comparable to exerting greater force on one side.
It matters how the plane is configured for takeoff. To control VMC, heed the manufacturer's instructions throughout if they specify how to trim particular surfaces.
Any type of flap, including cowl and wing flaps, can impact VMC. As directed by the manufacturer. Excessive drag is bad because it interferes with climbing.
Going up or down? As the gear increases, VMC may also increase. Landing gear increases stability, much like the keel of a boat. Retracted, however, tells a different tale.
Matter is #controlled by the propeller. Should they be out of position during VMC, windmilling propellers could cause excessive drag.
It matters where you place the #weight . If you #travel too far back, VMC will rise. Consider it similar to balancing a see-saw; the key is to find the ideal position.
It is helpful to fly close to the ground at low altitude. The VMC grows as you get higher. Consider it like #climbing when you are not in the ground effect; it takes more work.
It can be different to tilt the wings. When there is too much bank, VMC declines; when there is not enough, it rises. It is important to determination the sweet spot.
The basic elements influencing VMC speed are thus as follows. We are grateful that you could attend the Ace Pilot Academy.
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Great video thank you so much
Great video!
Why is a bird that can’t fly teaching me how to fly ? 😭
Great video tho 👍🏼