Date | Grid | Clue | Author | Editor |
---|---|---|---|---|
Tue Oct 5, 1982 | 41D | Aircraft navigation system | Barbara J. Weakley | Maleska |
Sat Apr 19, 1975 | 27D | Air navigation system | Joseph LaFauci | Weng |
Sun Nov 11, 1962 | 93A | Navigation aid. | Will C. Weng | Farrar |
Sun Jul 23, 1961 | 4D | Navigation aid. | Jules Arensberg | Farrar |