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@ChainCadeBSC Tried giving my wife a good mother's day. But my daughter DID NOT want to agree.
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@Corb_The_Lesser @NASA You do realize that ULA is still Boeing right? While some of the comments are way off. They aren't that far off.
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LIVE: A new spacecraft is set to launch for the first time with crew: @NASA_Astronauts Butch Wilmore and Suni Williams!
Liftoff of @Boeing #Starliner's Crew Flight Test aboard a @ulalaunch Atlas V is targeted for 10:34 pm ET(0234 UTC May 7). twitter.com/i/broadcasts/1…
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@Alex861920 @BobbyLaharty @NASA You do realize they are both made by the same company? Except Lockheed helps with the rocket?
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@BobbyLaharty @NASA For real. Every uninformed Joe and Jane Blow just heard something happened and immediately fired off the stale Boeing and Starliner jokes and SpaceX cheerleading they worked on all week without checking first to find out what happened. Glad none of these people are engineers.
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@C0stii @ChainCadeBSC I've been adding 100-200 USD a month to CC for a good while now.
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@Default321111 @ChainCadeBSC Oh, wow ...the difference between Mythic and Epic is huge. Need to get faster to Legendary at least. 😅
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@Erdayastronaut Since we are in magical land we will say the toy airplane wheels could handle wherever thrown at it. The treadmill could move at 5,000 mph and you could still easily hold it still and pull it forward. Because your arm is an engine that moves it. Like the engines on a plane.
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@Erdayastronaut My God. You're all missing the point. This might be easier to understand. Treadmill. You hold a toy airplane on it. You slowly roll forward and have someone constantly increase the speed you will still be able to pull it forward. Because the wheels have nothing to do with accel
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Apart from a relatively small amount of rolling resistance from the wheels on the ground (or treadmill) and the friction of their bearings, the wheels have NOTHING to do with an aircraft's acceleration. Airspeed is what matters, not groundspeed.
Aircraft could take off with a strong enough headwind and not move an inch on the ground (see STOL bush planes in a strong head wind), and the engines react against the air, not the ground, which is why airspeed matters and not ground speed.
So assuming the engines are running, they will push against the air and accelerate the aircraft forward, even if the treadmill is rolling in the opposite direction, again, the only force the treadmill would have against the aircraft is their friction / rolling resistance, which is minuscule compared to the amount of thrust the engines produce.
An aircraft's speed is primarily measured by air speed, which you use to determine your take off velocity (VR) or your rotation speed, not groundspeed, which can vary a lot depending on the wind.
Now if the brakes of the plane were on, it'd be a lot harder for the engines to overcome the force of the treadmill, but then according to this, since the wheels wouldn't be spinning, the treadmill wouldn't move, so that's a whole different story.
Another way to think of this is imagine a treadmill at home is set to 10 mph [16 kmh] and you have a hot wheels car on a string, it would actually have a VERY little force pulling on the string, because the string is only reacting against the friction / rolling resistance in the wheels. If you were to lock the wheels up, the force on the string would be MUCH greater, but because the wheels are free spinning (same as they are in this example), the amount of force applied through the tread mill, to the aircraft, is VERY little and can easily be overcome by an engine that reacts against the air.
So assuming the treadmill really is the length of the runway and the plane has ample room to accelerate up to its required air speed, the plane would take off more or less per usual.
World of Engineering@engineers_feed
We should all get the same answer folks 💪🏼
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If you haven't already, join us on warpcast
warpcast.com/~/channel/chai…
Here we talk about ChainCade, NetSpace TCG and something else very cool real soon.
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A chance to get 100 DEGEN in tips today!
How?
Play ChainMan and take a screenshot of the highest level you reach.
Go to warpcast.com/~/channel/chai…
and cast it there.
Top 5 players to post within the next 10 hours win 100 DEGEN each!
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ChainCade is now on warpcast, join us and let's start our journey in the decentralised social media.
Repost this so it can reach your friends who are on warpcast.
warpcast.com/~/channel/chai…
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@Sentinels Talk before not After bro, not even funny now 😅
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@Sentinels @TenZOfficial Wait how does this work ? Where is the full schedule for the matches ?

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@ChainCadeBSC I've been saying it. Try to find a dev that's new and needs a resume builder or something.
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