FlightReviewz How To: Knife Edge Mixing

Подписаться 4,4 тыс.

Просмотров 12 тыс.

50% 1

One of the first mixes that should be set up in your computer radio is the knife mix. This mix helps the pilot deal with roll and pitch changes that result from rudder inputs.
In this video, Jason walks us through the basic tuning of knife-edge mixing. Jason also explains his methodology for figuring out how much of each mix is needed.
Be sure to like and subscribe. We have plans to bring you more content every week.
Subscribe Here: goo.gl/hsQzxh
Products Used In This Video
Transmitter: amzn.to/2trrft3
Receiver: amzn.to/2KlXhA4
Control Surface Servos: amzn.to/2MTJDCM
Throttle Servo: amzn.to/2KeNRGN
Servo Arms: amzn.to/2K77WPV
Plane: www.aj-aircraft.com/105-Laser-...
Filming Equipment
LUMIX GH5: amzn.to/2UoJafD
GH5 Kit: amzn.to/2UrymgE
Metabones Speed Booster: amzn.to/2E54fGh
Canon EF 24-105mm: amzn.to/2L2d3OG
Syrp Wireless Camera Control: amzn.to/2UqUGad
Syrp Turntable: amzn.to/2E4i3AV
Canon EOS 7D Mark II Digital SLR Camera (Body Only): amzn.to/2JMljRv
Hero 5 Black: amzn.to/2m7WrcN
Hero 5 Black Package: amzn.to/2u3i3en
Karma Grip: amzn.to/2JktLGu
Drones We Love
Phantom 4: amzn.to/2NcYhnZ or click.dji.com/AJ32tmV3wl-jR6ey...
Phantom 4 Pro: amzn.to/2uhQaiW
Phantom 4 Pro Combo: amzn.to/2NNg4Dx
amzn.to/2JiCPf4
click.dji.com/AHUOjCucKev8rExZ...
Spark: amzn.to/2uiMHRk or click.dji.com/APP3XVJmbiGLVguj...
Spark Combo: amzn.to/2mcmKyh
Solo from 3DR: amzn.to/2AQGSQP
Other Vendors: amzn.to/2vogOaE
Range Extenders: amzn.to/2MrQTFr
Upgraded Props: amzn.to/2M4gQOv
Spare Batteries: amzn.to/2OgNABs
Payload Release: amzn.to/2KBZZgS
Backpack: amzn.to/2OlQx3Q
Our Preferred Radios
Entry Level - DX6E: amzn.to/2L9Y3AA
Our Preferred - DX9: amzn.to/2yEFu2D
Latest Tech IX12: amzn.to/2KZMSY2
High end DX20: amzn.to/2trrft3
DISCLAIMER: This video and description contains affiliate links, which means that if you click on one of the product links, we will receive a small commission. This helps support the channel and allows us to continue to make videos like this. Thank you for the support!

Опубликовано:

14 дек 2018

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист

Посмотреть позже

Комментарии : 22

@bobadingo Год назад

Before any mixing can be carried out the center of gravity must be set to a position allowing elevator trim to be set at zero incidence! Along with known thrust angle and Wing,stab incidence preferably starting at 0 with only right motor thrust , Along with the trimming process requirement of having absolutely no! wind and flying at least 3/4 throttle while performing long straight knife-edge flight and knife-edge loops utilizing right Rudder and left rudder in order to optimize the various mix requirements, having NO wind is Paramount to getting the the correct reading for the desired mix amount and you may find you don't need mix at all with respect to the current crop of competition grade Extras, Slick's,Edges & lasers .. .

@FlightReviewz Год назад

Thank you for your feedback. There are, of course, other steps to getting a plane flying as perfectly as possible, but this video was more about the process of programming the Knife Edge Mixing.

@garrettschultz127 4 года назад

Excellent video!! New to this but your explanation was easy to follow. I understand in a knife edge why you would want this mix activated. But, why is this something you want on all the time, even in upright or inverted flight?

@FlightReviewz 4 года назад

Great question, Garrett. We will try to answer as clearly as possible. The rudder (yaw) affects other axis (pitch and roll) no matter what attitude the plane is in. For instance, if you are upright and attempt a flat turn using the rudder, you will get the same unwanted changes in pitch and roll as you did on knife edge. Same thing for inverted. By having the mix on at all times you are creating an aircraft that will only change on the yaw axis when rudder is added. This is specifically advantageous when flying in competition like IMAC. If we come out of a maneuver a little off heading and want to change this with rudder we don't want a wing to dip in the process. The main reason for this is we don't want to judge to notice that we are making a correction AND if they do notice, we don't also want to be downgraded for deviating on the roll or pitch axis at the same time. In general though, it just makes the plane more predictable in all attitudes. We hope this answers your question. Don't hesitate to ask for clarification if needed.

@superdow1000 4 года назад

@@FlightReviewz so theoretically I could make the adjustment by flying the plane horizontally and only applying rudder and seeing which way the plane yaws (tilts) and make a compensating aerilon adjustment (and elevator adjustment if the plane goes up or down) when the rudder is applied? Presumably though the yawing and turning requiring compensation are more apparent in the knife edge position.

@redb5640 2 года назад

@@FlightReviewz Thanks...I was about to ask the same question but you explained (the why) very well. Red

@FlightReviewz 2 года назад

@@redb5640 so glad it helped!!

@aliyeahmetarehmanov2181 5 лет назад

Very helpful Would be nice to zoom in to the transmitter to focus on the dialing

@FlightReviewz 5 лет назад

Thank you Aliye. We will try to get a follow up video produced that gives a better look at the transmitter.

@FlightReviewz 4 года назад

We have posted a follow up video that shows the transmitter much better. We hope you enjoy it. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-CzoHwS4Pm54.html

@drwtrex 6 месяцев назад

We were not able to see the transmitter screen……!!!

@FlightReviewz 6 месяцев назад

Yes, we realized this after we filmed everything. We promise that future videos with a need for screen view will be done better.

@wam7484 4 года назад

Is there a revision that corrects the Tx visuals? I can't make out a thing. No doubt I can find it elsewhere if I have to.

@FlightReviewz 4 года назад

Hey there WAM 74. Great point. We will re-record the TX shots and get them up this week. Since 2018 we have come up with some new methods that help shooting things like this. Thank you for the feedback and stand by. JB

@wam7484 4 года назад

@@FlightReviewz Great. The only thing confusing me is the right vs left thing. Why doesn't the rudder just indicate positive in one direction and negative in the other. So the elevator would also correct opposite, and only one setting needed for both?

@FlightReviewz 4 года назад

Check out our latest video where we focus on the radio programming. We hope this helps!! ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-CzoHwS4Pm54.html

@joseamador8259 5 лет назад

:) Ouch !!!!! LOL

@smattext 4 года назад

I have to say for a beginner your plane barely does anything when your in knife edge only someone with experience can see what you are seeing how about you get real and show a plane that is really out so the beginner actually sees whats going on with the plane and show a close up of the transmitter and what you are doing for adjustments i could'nt see a thing, I learn more by actually seeing whats going on rather then just talk call me stupid call me what you like but i subscribed hoping i could learn something

@FlightReviewz 4 года назад

Scott, Thank you for your feedback. This particular video was aimed more toward the IMAC crowd crowd that will be flying similar planes to this. This being said, we will try to do a follow up with a sport model that will take more programming. We will also try to get better shots of the radio programming.

@smattext 4 года назад

@@FlightReviewz well thank you I hope I didn't sound to rude, eventually I would like to try IMac and I'm trying to find more information could you put out videos that would help a beginner get started

@smattext 4 года назад

@@FlightReviewz I want to be part of the Imac crowd how do i do that?