The modified F/A-18 High Alpha Research Vehicle (HARV) carries out air flow studies on a flight from the Dryden Flight Research Center, Edwards, Calif. Using oil, researchers were able to track the air flow across the wing at different speeds and angles of attack.
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The modified F/A-18 High Alpha Research Vehicle (HARV) carries out air flow studies on a flight from the Dryden Flight Research Center, Edwards, Calif. Using oil, researchers were able to track the air flow across the wing at different speeds and angles of attack.June 27, 1994NASA Photo / › F-18 HARV Project Description