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Aviation
Kevin Kostlan's user avatar
Kevin Kostlan's user avatar
Kevin Kostlan's user avatar
Kevin Kostlan
  • Member for 4 years, 7 months
  • Last seen this week
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Top posts
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question
22
Why is a dedicated compressor more efficient than using bleed air to pressurize the cabin?
Jul 23, 2023
question
11
Are there any examples of sustained human-powered flight above ground effect?
Feb 21, 2020
question
9
Does the Osprey have a "worse" downwash than a helicopter of equal weight?
Aug 31, 2023
question
9
How can a turbofan's fan generate thrust in cruising flight if air is being slowed down?
Jul 16, 2022
question
8
What is the straight-and-level altitude record for a heavier-than-air winged/lifting-body aircraft?
May 23, 2021
question
5
How did the Concorde’s glide ratio vary from takeoff to supercruise?
Jun 5
question
2
Are there any aircraft where wing, horizontal empennage and optionally canards produce positive lift?
Oct 7, 2021
question
2
Human powered biplane for maximum endurance
Oct 3, 2022
question
1
Rotor-wing aircraft feasibility
Jul 7, 2022
question
0
Sluggish response to transients in very high L/D ratio airfoils
Jul 19, 2023
Top network posts
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143
"fatal: Not a git repository (or any of the parent directories)" from git status
62
How come large herbivores have such thin legs?
47
Do cows get blown through the air by tornadoes?
37
Why do disk brakes generate "more stopping power" than rim brakes?
26
Why is the harmonic oscillator so important?