Improvements in and relating to hypersonic speed aircraft

摘要

1,028,602. Aircraft. BRITISH AIRCRAFT CORPORATION (OPERATING) Ltd. April 23, 1964 [April 30, 1963], No. 16954/63. Heading B7W. A hypersonic all-wing aircraft comprises a triangular forward wing section of a sweep back between 70 degrees and 80 degrees and occupying 64%-80% of the total wing chord Co on the longitudinal centre line, which is joined by a trapezium shaped rear section of a sweep back of 40-60 degrees extending over the remainder of the wing chord.