How Flight Controls Work | Part 10 : Pitch Control
Ғылым және технология
Note: This video is not an accurate representation of the real flight situation.
To facilitate understanding and visualization, I have used exaggerated animation and maximum control surface deflection values.
Aircraft systems explained.
* Primary flight control system.
* Pitch trim system.
* Manual and Autopilot pitch control.
* Alternate pitch trim system.
Major components covered.
* Primary flight computer and software's (stall protection, tail strike protection, overspeed protection, Autoslat, elevator feel force, stabilizer runaway protection, column cutout, elevator offload function, speed stability and static stability augmentation)
* flap slat electronics unit and Autopilot computer.
* Control column, elevator feel unit, pitch trim switch, trimmable horizontal stabilizer and elevator.
* Wings, Speed brakes, Flaps and slats.
Software's used for making the video.
* Blender 3.0 and Filmora 10.
Background music used in the video.
* Teardrop Sky (Filmora stock library).
Пікірлер: 29
THANK YOU, Aircraft Science! Your videos help to better understand and fly the B777. Can’t be grateful enough for your amazing work.
@AircraftScience
Жыл бұрын
Great to hear!
That series was great, now one on the Airbus equivalent
Awesome 777 series of videos. One thing I'd like to mention. Concerning the stall protection, the fly by wire system will eventually prohibit manual nose up trimming of the horizontal stabilizer as the aircraft gets closer to the stall and as airspeeds gets too low. The system will fight to avoid a stall but the pilot has the ultimate authority, since it's a soft protection. The pilot will be able to stall it if he applies enough back pressure to force the 777 to stall after the trim is inhibited.
@AircraftScience
Жыл бұрын
Great point!
@hutmitfrosch3030
11 ай бұрын
As it should be. Other than the Max' MCAS ... :p
@CoasterGuy787
11 ай бұрын
@@hutmitfrosch3030 Yes, as it should. The pilot having the ultimate authority of control , excluding how MCAS was previously on the 737 Max.
@hutmitfrosch3030
11 ай бұрын
@@CoasterGuy787 True. That's what I meant by my comment :-)
Neat finale in the 777 Flight Control series. Was interested in what the Boeing FBW equivalent for the Airbus FBW Alpha Floor is, this seems to have answered it extensively. Also, was great that you went into some detail on the -300ER's tail strike protection software.
Great explanation!! 👍
This was great
Thank you some much man the material the avaition training providers give us is terrible. Thanks from all AME
感谢你的精彩视频，爱来自中国
you doing great
Thanks!🎉👍
Make one for the A380 please!
❤❤❤
What's coming next?
@AircraftScience
11 ай бұрын
The next major series will be on the auxiliary power unit.
How do you attain CG%?
@AircraftScience
Жыл бұрын
The pilot will enter the CG value into the aircraft computer before departure.
@demal1010
Жыл бұрын
@@AircraftScience I mean where do you get the value? Is given by a computer or something you have to figure out yourself?
@AircraftScience
Жыл бұрын
It's part of the weight and balance procedure, calculated by the pilot or the cargo department personnel.
What is topic of next series?
@AircraftScience
Жыл бұрын
The next major series will be on the auxiliary power unit.
First comment!
First 🥇🏆😊
First comment
Way too complicated!!!