The Lift Equation | Pilot Tutorial

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[@blake8ism]

One of the best videos I've seen on this....

[@DanielPurvis]

Excellent explanation. Incredibly surprised this isn't a more popular video. Thank you.

[@MarkLawry]

Very practical explanation

[@ItsAllAboutGuitar]

You're an aviation god. It's great that's it's so to the point!

[@StevePomroy]

Thanks!

[@tseringphinjosherpa6250]

Thank you very much sir for this brilliant video.

[@julesjgreig]

Excellent explanation, thank you.

[@claramackenzie1807]

Helped me so much in my aerospace class, thank you :)

[@yoloolo3790]

Brilliant!

[@khazh17]

I love you video. It's helping me a lot in my study. Thank you so much.

[@danm7596]

Awesome explanation

[@Pork-Chopper]

That lesson was uplifting, indeed. 🤓

[@PilotEffect]

Indeed

[@fhcomps]

cute ending haha

[@davynolan182]

This is great video, under appreciated in my opinion

[@StevePomroy]

Haha! I concur!

[@badgerfishinski6857]

Can we change the CL by changing the Flaps and/or Slat settings?

[@bradmcclure4945]

I'm trying to figure out how to determine the required surface area of my wing to lift a specific weight

[@windsurfer3329]

Good clear video, but there is a problem in your equation. You need to think about the air velocities at the bottom surface (v1) and the top surface (v2) separately. Thus, the dynamic lift pressure is proportional to deltav = v2^2 - v1^2 as opposed to airplane's cruising speed, v.

[@twopheew9995]

👏🏼👏🏼👏🏼👏🏼👏🏼👏🏼👏🏼👏🏼👏🏼👏🏼👏🏼👏🏼

[@vlatkopopovski2685]

The authors have two wrong scientific approaches: researching the creation of Lift force and Low pressure at upper side of the wing, relative to the ground surface and Earth. I explain the aerodynamic cavitation and existence of Lee side aerocavern, and creation of Aerodynamic force. Low pressure creates force normal to the cord (contact surface), and it name is "aerodynamic force" because is made from the air (aero) in motion (dynamic), or wind relative to the wing (object).

[@bencrawshaw1227]

If wanted to work this can someone help me . I have lift CE of 1012 my surface area is 400 cm squared X half density at sea level is 0.16125 and my speed is 10 mph. Why do I end up with number over 24000. 24000 what? grams tenths of grams what??.so what units of speed should I be working with ??? Mph kph meters per second what?? I'm so confused .

[@dr.gudmundssonaircraftdesign]

Your number (24000) is meaningless because you are mixing all sorts of units. You have to be unit-consistent. Consider this example: Wing area, S = 10 m² Density at sea-level, rho = 1.225 kg/m³ Airspeed, V = 50 m/s Lift coefficient, CL = 0.5 Then, the resulting lift would be L = ½∙rho∙V²∙S∙CL = ½ (1.225)(50²)(10)(0.5) = 7656 N. This is the lift force generated by the aircraft moving at 50 m/s (180 km/h) at sea-level.

[@rohailqamar8930]

Formula yo calculate density of air