What is the Load Factor? 

Damn, you beat me to it. 😂😂😂

😂🎉

flight-club is making these videos

Wow, thank you!

Same here preparing for my CFI AOC this week and love this explanation !

Great suggestion!

Glad you like them!

You are so kind

You are so welcome!

Thank you very much!

Many thanks!

I disagree I like this voice she is very to understand and the motion is perfect

@@jmkarmitz THE HARRY BROWN PROJECT But does she have to play the piano at the same time?

I’m a big fan of these videos too.. however I wanted to let you in on a really good nav video found the other day.. it’s U.K. based so some of the resources used may differ if your from someplace else but nevertheless, it teaches you all you need to know about nav..

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-9W7dJT7Yjkk.html

Its still plus one G of force. the pilot would feel the force on their lap belt instead of their backside on the seat. The scale may not register the same depending on how its set up.

Thanks

You're welcome

There is not a force called centrifugal,it just a feeling ( so many people get confused with that) The aircraft turns because of the horizontal lift component

Correct, only the centripetal force is a force as such

Hallman and the tape machines?

Thanks

why? seems to be quite intuitive right answer but I am not sure

180 degree? not full 360?

@@jokerbelac2917 that would just be normal flight my guy

Google says -1G 😅

wouldnt -1G be when falling?

@flightclubonline

No. G forces are related to acceleration not to vertical speed. Going upward in an elevator in a tall building you will feel heavier as the elevator accelerates. At steady upward speed you feel normal, and lighter as it decelerates near the required floor.

Yes, down elevator to maintain level flight.

Force is a vector quantity. The magnitude might be the same but the direction keeps changing as you continually change direction in a circle.

It's just what you're feeling. It isn't a rea, force. you're squished into your seat and the diagonal component is where you think is down

Well, first of all the weight we feel isn’t the weight we work with in practice. The weight [certainly] is the force of gravity exerted on us. But how do we feel this weight? It is by the reaction force that the ground/chair/bed exerts on us. And from the requirements of static equilibrium, there will still be zero net force when you are sitting on a chair [as the chair exerts you back the same amount of force by which the earth pulls you, it cancels and the net effect remains zero] but you will surely feel your weight [I.e. you won't feel weightless]. This is because [as I said earlier] how we perceive our weight. We perceive [it] by the reaction force that is exerted on us. So when you are on a level flight in an airplane, all the forces acting on you as well as on the airplane are zero but [still] you feel the compression or the pressure of yourself [ I.e. your weight] as how you feel when sitting on a chair on the ground. This whole idea becomes clear if one understands the frame of reference [i.e. inertial & non-inertial].

Look at the graph at 3:57 and you got the answer

Infinite ? But 90° bank angle is possible… I guess. So that is a good riddle.

Level flight mathematically impossible at 90 degrees of bank

@@margauxj-broussel9186 U can turn the plane to 90 degrees but it will descend. Impossible to hold in level flight at 90 degrees when there is no lift

@@OnnekasMies The Harry Brown Project Incorrect with sufficient speed and aircraft can roll through 90 degree angle of bank and maintain level flight, it’s called aerobatics

Better to deal with newtons to equate forces

@@hannahjohnson9413 You are correct, but than we are - in the clip - talking about 10 or 20 Newton of weight and not 1 or two kilograms of weight.

But the shape of the wing is upside down so it doesn't produce the normal lift... Unless is an aerobatic plane when the shape of the wing is the same bottom and top but I don't think that this scenario uses an aerobatic plane...

@@TheDrAkira in case of asymetric airfoils You can gain more speed and more pitch angle to maintain level flight.

absolutely

Airshow planes are exempt from the laws of fizzicks. Just kidding. I think what you saw is called Knife-Edge Flight. The factors opposing gravity are the bottom side of the fuselage and the vertical component of thrust.

Fuselage and partially engine creates lift force. Almost everything can create aerodynamic lift force - one exception is a ball. That's why paper planes also can fly.

Won't drop like a brick, take into account how it's still movin' around fast in the air, and I guess you can try playing with the rudder to keep the nose above horizon.

@sith lord acrobatic airplane pilot used rudder(vertical stabilizer) at 90 degree bank to maintained altitude, they will step on right rudder for 90 degree left bank to keep/maintained airplane altitude...

Thank you ! The physics isn't properly phrased. To avoid any confusion, it should be better not to use the notion of centrifugal force. The weight in the plane is accelerating toward the center of a cercle, therefore the resulting force is directed toward the center too. The forces the weight is experiencing are its weight (oriented downward) and the reaction of its support in the plane, oriented perpendicular to the plane. As the gravity acts the same way on any mass, what you feel (at your bottom, when you are sitting on a chair, for example) is only this reaction of the support on which you are sitting. The load factor is a measure of this reaction in units of the gravitational force.

As soon as she mentioned centrifugal force I cringed 😖...

No scientific physics can solves this

Fair point. We removed the part about centrifugal force from the video. Thanks for your feedback.

Thank you too!