modern airmanship- edited by neil d. van sickle- revised second edition 1961. published by d. van nostrand company. 802 pages. within- incorporates all u.s. and foreign aircraft types, modern navigation techniques and equipment, notes for air traffic. the dust jacket is in poor condition particularly on back side, interior page has former owners name written, covers and interior pages are fully bound, interior pages are intact with some tanning by age.