Pressure transducers are located in the tiny holes visible on the engine inlet lip of NASA's F/A-18 High Alpha Research Vehicle (HARV).
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Pressure transducers are located in the tiny holes visible on the engine inlet lip of NASA’s F/A-18 High Alpha Research Vehicle (HARV). The sensors in this photo are located at the top of the inlet duct entrance and measure pressure distortions during flight.October 15, 1993NASA Photo / › F-18 HARV Project Description