Berkeley CSUA MOTD:Entry 39801
Berkeley CSUA MOTD
 
WIKI | FAQ | Tech FAQ
http://csua.com/feed/
2025/07/08 [General] UID:1000 Activity:popular
7/8     

2005/9/21-23 [Transportation/Airplane, Reference/Military] UID:39801 Activity:nil
9/21    Gentle humming gives aircrafts a better lift:
        http://www.guardian.co.uk/international/story/0,3604,1574553,00.html
        \_ So I should hum the Koran loudly to make the plane fly better
        \_ "Hello honey. ...... Hey, what's that moaning in the background?"
           "Oh, the stewardess and I are just trying to help the plane fly."
           "Oh, the stewardess and I are humming to help the plane fly."
2025/07/08 [General] UID:1000 Activity:popular
7/8     

You may also be interested in these entries...
2009/2/13-16 [Transportation/Airplane] UID:52569 Activity:kinda low
2/13    I'm never flying a Canadian/French built aircraft again.
        \_ you're an idiot.
           \_ Google for French Airbus A380. First fly-by-wire demonstration.
              \_ I googled this, didn't find anything.
        \_ Why? What did I miss?
	...
2007/11/9-14 [Transportation/Airplane, Politics/Domestic/President/Bush, Reference/Military] UID:48598 Activity:nil
11/9    AP IMPACT: New Army chopper overheats
        http://news.yahoo.com/s/ap/20071109/ap_on_re_us/overheating_helicopters
        "The cost of an air conditioning unit per aircraft is about $98,000,"
        Gee, since these choppers are for disaster relief instead of combat,
        why don't they just paint it white or leave it unpainted as silver to
        reflect the heat away?
	...
Cache (486 bytes)
www.guardian.co.uk/international/story/0,3604,1574553,00.html
The Guardian Aeroplane wings work better if they hum gently, according to aircraft eng ineer Ian Salmon of the University of New South Wales in Sydney, who fou nd that pumping sound waves over a plane's wings made air flow across th em more efficiently, producing up to 22% more lift. Flexible plastic panels that vibrate to make sound at the flick of a swit ch were built into wing surfaces. Pure tones produced the best results, but Mr Salmon also tested the effects of playing music.