Description: Original Grumman Aerospace Corporation Code Book No. 1: Malfunction / Maintenance Data Codes, for use at the organizational level.
This internal-style technical booklet was produced for maintenance and technical personnel working with aircraft maintenance reporting codes. It includes malfunction codes, discovery codes, maintenance action codes, delay codes, BIT/BITE codes, and related reliability / maintainability data system references.
A fascinating piece of Grumman aerospace and aviation maintenance ephemera with strong appeal for collectors of Cold War-era aerospace documents, Grumman history, aircraft maintenance manuals, and vintage technical publications.
Measures 4.125" x 5.25" when closed. Opens to 8.25" x 5.25."
Dated 1968–71 on the cover.
Condition: Interior pages are in good readable condition. Covers show soiling, staining, edge wear, blunt corners, and general handling wear. Staining on the back cover bleeds through to the inside back cover. Covers are orange; scans were adjusted as accurately as possible, but color may vary slightly on screen.
Why buy? Unusual Grumman Aerospace maintenance code booklet Strong appeal for aviation, aerospace, and Cold War technical document collectors Includes aircraft malfunction, maintenance, delay, and action code references Authentic vintage industrial/technical ephemera with internal-use character
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