TY - CONF A1 - Teske, A1 - ME, A1 - Boschitsch, A H A1 - McKillip, R M T1 - Drift mitigation by optimization of wingtip modification. Y1 - 2001// N1 - 68D01061 ER - TY - RPRT A1 - Teske, M E A1 - Boschitsch, A H A1 - McKillip, R M T1 - Drift mitigation by wingtip optimization. Y1 - 2005// N1 - 68D01061 ER -