File:F-18 HARV instrumentation modifications DVIDS709493.jpg

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Description
English: Pressure transducers are located in the tiny holes visible on the engine inlet lip of NASA's F-18 High Alpha Research Vehicle (HARV). The sensors in this photo are located at the inlet and ramp junction at the fuselage of the inlet duct entrance and measure pressure distortions during flight. The highly modified F-18 airplane flew 383 flights at NASA's Dryden Flight Research Center over a nine year period and demonstrated concepts that greatly increase fighter maneuverability. Among concepts proven in the aircraft is the use of paddles to direct jet engine exhaust in cases of extreme altitudes where conventional control surfaces lose effectiveness. Another concept, developed by NASA Langley Research Center, is a deployable wing-like surface installed on the nose of the aircraft for increased right and left (yaw) control on nose-high flight angles. NASA Identifier: NIX-EC93-42237-3
Date
Source https://www.dvidshub.net/image/709493
Author Glenn Research Center
Location
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WASHINGTON, DC, US
Posted
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10 October 2012, 16:37
DVIDS ID
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709493
Archive link
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archive copy at the Wayback Machine

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Public domain
This image is a work of a U.S. military or Department of Defense employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain in the United States.

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current19:31, 13 June 2015Thumbnail for version as of 19:31, 13 June 20151,536 × 1,321 (313 KB) (talk | contribs)== {{int:filedesc}} == {{milim | description = {{en|1=Pressure transducers are located in the tiny holes visible on the engine inlet lip of NASA's F-18 High Alpha Research Vehicle (HARV). The sensors in this photo are located at the inlet and ramp junc...

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