Crossword clues for Slipstream. 4 lettersAnswerClueRACESlipstream.SLIPSTREAMAir current caused by a racecarSLIPSTREAMPropeller-created windSLIPSTREAMINGReducing air resistanceSLIPSTREAMPropeller backwashSLIPSTREAMBackwash of an aircraftSLIPSTREAMDrive right behind another racecarSLIPSTREAMAir current caused by a propellerSLIPSTREAM*Air current from an engineSLIPSTREAMAir current from a propellerSLIPSTREAMLow-pressure wake behind a moving objectSLIPSTREAMPropeller washSLIPSTREAMRacecar-generated air currentRAITTSlipstream album maker BonnieRAITTSlipstream singer BonnieRAITTHer "Slipstream" won the 2013 Best Americana Album Grammy