ecnivo

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@marylee2732 12 күн бұрын

This is the root the Hawaiians use for poi

@SAKIBMAHMUD 2 ай бұрын

Awesome and simple explanation.

@bickster2002 4 ай бұрын

What’s the temp of the oven ?

@marco_75.7 6 ай бұрын

I’ve been taught that a rule of thumb is to keep manifold pressure 2-3 in less than rpm, but your tutorial is showing the opposite…

@crazyc99 7 ай бұрын

Can't stand this guy's voice, it sounds like he's got a plugged nose ... NEXXXXT!

@jaromirandel543 8 ай бұрын

For cruise we want to set propeller to its best angle of attack. Which is around 3° At this setting it has the best thrust to drag ratio. At the same time we want low RPM at high torque, lean fuel mixture and overall aircraft's AoA with the best lift/drag ratio. Everything must be tuned to be able to reach this condition.

@erkanorman5936 8 ай бұрын

perfect, thanx🙏

@TheGweedMan 8 ай бұрын

I didn’t find this video helpful at all. I would have preferred to see the actual instruments in a cockpit rather than a computer generated view.

@TiagoSeiler 8 ай бұрын

29.92 is standard pressure at sea level. Can't you have greater pressure at SL, for example, on a cold day?

@iGemera 9 ай бұрын

thank bro

@cgr3955 9 ай бұрын

Wow thank you so much!

@adenpoller5121 9 ай бұрын

This has to be the greatest explanation of this topic. Thank you

@kingcat2307 10 ай бұрын

You need to elaborate on the side to side weight distribution as well.

@Tomatow 10 ай бұрын

excellent video. I am glad to have found something which explains this concept so well.

@hl6859 11 ай бұрын

Thank you.

@RaysDad Жыл бұрын

If an airplane has oil temperature, EGT, and fuel flow gauges it I suppose it might work at cruise to set the manifold pressure so the oil temperature isn't too high, set the mixture lean or rich enough to lower EGT, and pitch the prop for low fuel consumption.

@Bigman_455 Жыл бұрын

Great demonstration

@nimeshwimalasena Жыл бұрын

Simple and detailed

@edmoorebsc Жыл бұрын

This really helped me realise something that's never quite clicked - I knew the 'high/low gear' analogy stuff but had got confused about the prop adjustments in climb and cruise and sort of thought that was the only 'gear change' happening - in fact your video makes it really clear that the prop governor is CONSTANTLY adjusting the 'gear' as airspeed changes, and the pilot's adjustments of the prop lever are more about putting the whole system into more fuel efficient 'modes' for the phase of flight.

@hmleao Жыл бұрын

That's very good explanation but there's something I can't get my head around. In the example at 3:30 there's coarse pitch with 14 pressure 2100rpms and fine pitch with 17 pressure 2500rpms producing the same thrust. So why for takeoff it's recommended max rpms with max pressure that will give fine pitch? Wouldn't be better to find a position with less rpms and higher pitch for takeoff? I guess I'm struggling with the idea of having more rpms with less thrust if you could have the same with less rpm.

@daviddavids2884 Жыл бұрын

information one thing that is not mentioned is, a prop is most efficient at around 2400 rpm. so it is desirable to maintain that rotation rate. as a result of the relatively large radius of a propeller, the engine of a prop-powered plane operates at a mechanical Dis-advantage, at all times. the analogy of gearing is useful, but not perfect. a low gear equals High reduction, which causes the engine rpms to be high. in gearing, reduction converts rpms to Torque. in the case of a propeller, a similar result is achieved with higher engine rpms, and a Reduced prop blade pitch. (i have not tried to answer your questions, directly.)

@brianberezowski5352 Жыл бұрын

WOW ... AWESOME video. A big THANK YOU from CYQT.👍🇨🇦👍

@markgrunzweig6377 Жыл бұрын

Amen to the previous person. What's most important is how to use the levers.

@captaincaceres5740 Жыл бұрын

Top! Liked 30 seconds into the video, maybe I took too long. We'll done! 👍

@thejword Жыл бұрын

Hello, I am looking into using taro in energy bars. Most people use dates as the base to blend with fruit and nuts. I am wondering about using taro as the base to mix stuff with. Is there a way to make it into a sticky paste? How long does it last? thanks!

@Krishna-Gopala-Das 5 ай бұрын

He only replies to gays sorry!

@ramirosevero Жыл бұрын

great job mannnn tkssssssss

@seanmorris7883 Жыл бұрын

Great vid

@juanfranciscorocchia9493 Жыл бұрын

Why the relative air will change in direction?

@PH-GUS Жыл бұрын

Great video, helps me a lot to understand the difference between the constant speed prop and the fixed prop :)! Thanks.

@taiming71 Жыл бұрын

Cool i have always wondered what the 24x24 meant. I knew it had to do with engine settings. But you explained it very well.

@Name-ot3xw Жыл бұрын

Its funny because while I assume most pilots don't understand how these work, their mechanic has to even though the mechanic doesn't really care.

@Steezington 2 жыл бұрын

This is an awesome video and I think this should be the first thing people watch when learning constant speed props. Other resources explained the mechanics and design decently, but being a visual learner like a lot of other people I had a very hard time visualizing and really understanding what’s going on. Thanks for the explanation!

@kobaddict 2 жыл бұрын

Very well explained 👏👏

@RoscoeMcGillicuddy 2 жыл бұрын

This was the best explanation for constant speed props I've seen yet, thanks!

@Linoleumaz 2 жыл бұрын

This is the best intro tutorial on the subject, without a doubt. Thank you for your work, really great quality.

@starshipgus8578 2 жыл бұрын

This presentation brought back memories from my service in the US Army,that was my job,to overhaul turbo prop hydraulic systems,balance props and inspection of blades under black light in a fluorescent fluid tank,it would reveal possible cracks in the blades.

@hackdonalds 2 жыл бұрын

This has been the best explanation I have seen so far! Thanks a lot!

@incompressible01 2 жыл бұрын

Torx ! 1:20 🙂

@gyshalom 2 жыл бұрын

the torque grows with rpm

@gyshalom 2 жыл бұрын

its not the induced drag

@talik777ful 2 жыл бұрын

Hi! How you did this changing pitch blades? In which CAD? Ty

@patlevv7382 2 жыл бұрын

🆒💩‼️🚀😜

@ryans.5998 2 жыл бұрын

If the manifold pressure continues to drop as you climb, wouldn't that mean that you would have to continue to open the throttle until you reach your cruising altitude? Would there ever be a scenario in which you're cruising at wide-open-throttle in order to maintain the proper manifold pressure (while the prop lever is pulled back a bit in order to reach the desired RPM)? In this case, would the efficiency primarily come from the higher altitude, which calls for a leaner air-fuel mixture (as opposed to the constant-speed prop itself)?