Author Topic: gravity  (Read 1192 times)

Offline Killer91

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gravity
« on: September 02, 2011, 06:49:49 PM »
Been a long day at work and I was thinking about plane weights and the obvious effects gravity has on it. We all know that at sea level gravity exerts a force of 9.8 meters/second2. I
But as altitude increases gravity obviously exerts less force. I can't remember how fast it decreases but it wouldn't make a huge difference in the weight of a plane but I was wondering if this is modeled into the game?
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Offline MachFly

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Re: gravity
« Reply #1 on: September 02, 2011, 06:59:25 PM »
I seriously doubt, it does effect real airplanes much.
« Last Edit: September 02, 2011, 07:20:05 PM by MachFly »
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Offline grizz441

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Re: gravity
« Reply #2 on: September 02, 2011, 07:12:54 PM »
Gravity at 30,000 ft is 0.28% less.  I assume it is not modeled because it is essentially negligible.

Offline shiv

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Re: gravity
« Reply #3 on: September 02, 2011, 07:15:44 PM »
And would affect all planes proportionally anyway.
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Offline 2bighorn

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Re: gravity
« Reply #4 on: September 02, 2011, 07:32:44 PM »
Gravity at 30,000 ft is 0.28% less.  I assume it is not modeled because it is essentially negligible.

Just did comparison test.

Real at 32,808.39ft alt and at 34.0522222 degrees lat -> 9.77594m/s2
TA arena at same alt, latitude of approx 1 degree -> 9.806647m/s2

So yeah I agree, doesn't seem to be modeled.


Offline oakranger

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Re: gravity
« Reply #5 on: September 02, 2011, 07:34:52 PM »
Just keep this in mind, gravity pushes not pull.
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Offline SunBat

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Re: gravity
« Reply #6 on: September 02, 2011, 07:34:59 PM »
Only AKAK and Chalenge can tell us with any authority whether or not gravity is modeled accurately at 70k.
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Offline killrDan

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Re: gravity
« Reply #7 on: September 02, 2011, 08:40:51 PM »
Gravity is merely the manifestation of mass on the space-time continuum. Although it is an illusion, the consequences of being caught in it's force are very real.   :joystick:
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Offline SunBat

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Re: gravity
« Reply #8 on: September 02, 2011, 09:09:01 PM »
Gravity is merely the manifestation of mass on the space-time continuum. Although it is an illusion, the consequences of being caught in it's force are very real.   :joystick:

Perhaps the consequences of being caught in its force to such an extent that we "die" is merely the passing of our "self" from one continuum to another.  We are "dead" in this one and are "born" in a different one... Maybe perhaps, perhaps maybe....

That would make those that die as a result of gravity very lucky, since they get to "perpetuate", whereas the others who die of non-gravity related causes just cease to exist.  Perhaps this is why we all aspire to be pilots.  Perhaps it is the intrinsic hope that we will all die from gravity and therefore perpetuate.  Maybe perhaps, perhaps maybe...

I don't believe that is the case...just in case someone wants to crucify me for making up something new like they did to that other dude...

« Last Edit: September 02, 2011, 09:21:07 PM by SunBat »
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Offline Meatwad

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Re: gravity
« Reply #9 on: September 02, 2011, 09:15:14 PM »
Watch out or Penguin will come in here
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Offline Seanaldinho

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Re: gravity
« Reply #10 on: September 02, 2011, 09:25:29 PM »
Tell you what climb up to 70,000 feet in RL jump out of the plane and if you survive attempt the same in AH and we will know  :devil

Offline MachFly

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Re: gravity
« Reply #11 on: September 02, 2011, 09:49:28 PM »
Tell you what climb up to 70,000 feet in RL jump out of the plane and if you survive attempt the same in AH and we will know  :devil

Col. Joseph Kittinger did it, 76,400 feet. Also the first man (and only as far as I know) to break the sound barrier with his body.
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flew Spitfires, Hurricanes, P-51s, P-47s, and F-4s

Offline MK-84

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Re: gravity
« Reply #12 on: September 02, 2011, 10:01:46 PM »
^ he Did not break the sound barrier.

Regardless if gravity is modeled at all, at 70k in AH the only aircraft capable for us is the me163, which although fun for S's and G's has nothing do do with the game at all.  Put a wishlist up asking for airspace to be modeled correctly at that altitude and see where that gets you  :lol

Offline kvuo75

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Re: gravity
« Reply #13 on: September 02, 2011, 10:23:38 PM »
Been a long day at work and I was thinking about plane weights and the obvious effects gravity has on it. We all know that at sea level gravity exerts a force of 9.8 meters/second2. I
But as altitude increases gravity obviously exerts less force. I can't remember how fast it decreases but it wouldn't make a huge difference in the weight of a plane but I was wondering if this is modeled into the game?

it doesn't make that much difference, as others have pointed out.. even in low earth orbit, it's still about 9m/s2
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Offline MK-84

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Re: gravity
« Reply #14 on: September 02, 2011, 10:34:28 PM »
Well, the answer to the original question is that it makes almost zero difference.  Whether it's modeled or not does not really matter.