Collins ANS-31C Area Navigation System Installation Manual, 523-0770922-00211A, December 14, 1981

Contents:

Section I: Description 523-0770923

Section II: Installation 523-0770924

Section III: Operation 523-0770925

Section IV: Theory 523-0770926

Section V: Maintenance 523-0770927

Bulletins 523-0770928

Manual is an original.