3.5-Foot Hypersonic Tunnel
This cut-away drawing of the 3.5-Foot Hypersonic Tunnel as built identifies all of its major components. Only the top of the pebble bed heater, which extends four floors down, is visible. Note the three interchangeable nozzles for Mach numbers 5, 7, and 10.
Credit: NASA
Image Number: A-28418
Date:
				
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			Uploaded on August 1, 2013
	
	
			
					Taken on August 1, 2013
			
	
3.5-Foot Hypersonic Tunnel
This cut-away drawing of the 3.5-Foot Hypersonic Tunnel as built identifies all of its major components. Only the top of the pebble bed heater, which extends four floors down, is visible. Note the three interchangeable nozzles for Mach numbers 5, 7, and 10.
Credit: NASA
Image Number: A-28418
Date:
				
					16,616
			views
	
		
					
						3
					
			faves
		
	
				
				0
			comments
	
	
			Uploaded on August 1, 2013
	
	
			
					Taken on August 1, 2013
			
	
