How far is Arlington from Sugar Land? I could be in Sugar Land some time in June for business purposes.
About 4 hours...Texas is a big place, right? Arlington is the third largest city in the Dallas/Fort Worth area. Sugarland is a suburb of Houston.
Chris
Ok, first up some units of unknown origin (in other words I have forgotten where I got the pics):
Enjoy,
Deon
super cool
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There are great collections of big horns (silly and otherwise) at
HORNS - HiFi Chile
and at Høyttalere HORNOGRAFI !!!
if you have a few evenings to spare!
HORNS - HiFi Chile
and at Høyttalere HORNOGRAFI !!!
if you have a few evenings to spare!
sound testing of USAF airplanes
Hi there: Visited Wright Patterson AFB in 1963, along the tour was a giant anechoic chamber able to test a full sized fighter aircraft using air driven sirens as the sound source ...regards, Michael
Art there is enough difference between vibration excitation and noise excitation that I know for a fact that NASA used sound to test modules for rocket launces.
I don't know about airplanes.
The sound levels at launch are so great that they dampen it out with a water spray. When you see a shuttle launch, all that "smoke" is actually steam from the water injection. The water vapor absorbs a lot of the sound, but it is still quite intense.
Hi there: Visited Wright Patterson AFB in 1963, along the tour was a giant anechoic chamber able to test a full sized fighter aircraft using air driven sirens as the sound source ...regards, Michael
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