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Forum: Tech Log

3rd Oct 2015, 02:29

Replies: 36

Help! Need a Bit of Technical Input - DC-3 Landing Gear vs. A380

Views: 14,487

Posted By tdracer

Pretty severe thread drift here, but even on a...

Pretty severe thread drift here, but even on a really hot day with 100% humidity, you're only looking at ~1% water vapor content - so 1.6 times 1% at one bar means that my H2O vapor saturated air hot...

Forum: Tech Log

2nd Oct 2015, 03:42

Replies: 36

Help! Need a Bit of Technical Input - DC-3 Landing Gear vs. A380

Views: 14,487

Posted By tdracer

Thanks Chu Chu - that is the essence of numerous...

Thanks Chu Chu - that is the essence of numerous arguments I've had with fellow racers. There is essentially no difference between DRY air and DRY nitrogen. If you pick up a tank of compressed gas...

Forum: Tech Log

1st Oct 2015, 21:27

Replies: 36

Help! Need a Bit of Technical Input - DC-3 Landing Gear vs. A380

Views: 14,487

Posted By tdracer

This is definitely a myth. The O2 molecule...

This is definitely a myth. The O2 molecule (molecular weight 32) is actually larger than the N2 molecule (molecular weigh 28). This one is right up there with the myth that if you fill your tires...

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