Callback : NASA's Aviation Safety Reporting System (Archive of Monthly Bulletins, Letters & Book)
Moffett Field, CA: NASA ASRS, 1990. 1st. Hardcover. This archive from the estate of Rex Hardy includes the first 100 monthly safety bulletins Hardy edited beginning July, 1979 & ending October, 1987; 51 typed and handwritten letters & cards in recognition of Hardy's retirement as editor; and the first edition..... More