An airfoil comprises an external surface formed in substantial conformance with a plurality of cross sections. Each of the cross sections has an axial chord and an offset at a corresponding fractional span as set forth in Table 2. Each of the cross sections is described by a set of Cartesian coordinates defined at the corresponding fractional span as set forth in Table 4.
申请公布号
US2012057981(A1)
申请公布日期
2012.03.08
申请号
US20100877701
申请日期
2010.09.08
申请人
NASH TIMOTHY CHARLES;O'HEARN JASON L.;UNITED TECHNOLOGIES CORPORATION