Hacker News
- Why aeroplane wings aren't dimpled like golf balls http://www.aerospaceweb.org/question/aerodynamics/q0215.shtml 5 comments
- An article explaining the new grid fins seen on the recent F9R-dev1 flight http://www.aerospaceweb.org/question/weapons/q0261.shtml 10 comments spacex
- Why isn't the speed of sound much less at high altitudes? http://www.aerospaceweb.org/question/atmosphere/q0112.shtml 6 comments askscience
- Can Anybody Explain Why Temperature Fluctuates from High to Low to High etc. as Altitude Rises? http://www.aerospaceweb.org/question/atmosphere/atmosphere/layers.gif 7 comments science
- Variation in air density (ρ), velocity (V), altitude (h), and dynamic pressure (q) during a Space Shuttle launch http://www.aerospaceweb.org/question/aerodynamics/q0025.shtml 3 comments space
- A very good discussion and pics of the various Buran shuttles made by the USSR for tests. http://www.aerospaceweb.org/question/spacecraft/q0153.shtml 3 comments space
- TIL that a B-25 Mitchell bomber collided with the Empire State Building in 1945. http://www.aerospaceweb.org/question/history/q0311.shtml 3 comments reddit.com
- This is why aeroplanes/cars don't have dimples like a golf ball http://www.aerospaceweb.org/question/aerodynamics/q0215.shtml 142 comments reddit.com
- Has a nuclear weapon ever been lost? http://www.aerospaceweb.org/question/weapons/q0268.shtml 3 comments reddit.com
- The greatest disaster in the hystory of rocket flying http://www.aerospaceweb.org/question/spacecraft/q0179.shtml 4 comments science
- If dimples reduce drag, why don't we see this surface feature on other aerodynamic shapes like airplane wings? http://www.aerospaceweb.org/question/aerodynamics/q0215.shtml 4 comments science
- What would happen to an astronaut suddenly exposed to space without a protective suit? http://www.aerospaceweb.org/question/atmosphere/q0291.shtml 19 comments science
- Ever wonder how a missle turns without rudders on it's fins? http://www.aerospaceweb.org/question/weapons/q0158.shtml 23 comments reddit.com
- World's Smallest Planes http://www.aerospaceweb.org/question/design/q0214.shtml 7 comments reddit.com
- Debunking the Pentagon "Where's the engine wreckage?" conspiracy http://www.aerospaceweb.org/question/conspiracy/q0265.shtml 20 comments reddit.com