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121-13 - Self-Contained Navigation Systems (Cancelled)

Cancellation Notes
Memo from AFS-470
Date Cancelled
March 11, 2011
Date Issued
December 21, 1970
Responsible Office

States an acceptable means, not the only means, of compliance with the referenced sections of the FAR as they apply to persons operating under Parts 121 or 123 who desire approval of Doppler RADAR navigation systems or Inertial Navigation Systems (INS) for use in their operations.