Garmin GRA 55 Maintenance Manual - Page 11

1.6 Terminology Except where specifically noted, references made to the 'GRA' will equally apply to the GRA 55 and GRA 5500 radar altimeters. Also, except where specifically noted, references made to the 'Bell 206L Series' will apply equally to the Bell 206L, Bell 206L-1, Bell 206L-3, and Bell 206L-4 models. 1.7 Publications Content, Scope, Purpose and Arrangement:This document identifies the Instructions for Continued Airworthiness for the modification of the aircraft by the installation of the Garmin GRA 55/5500 Part 27 STC. 1.7.1 Applicability Applies to aircraft altered by the installation of the Garmin GRA 55/5500 Part 27 STC. 1.7.2 Definition of Abbreviations See Section 1.5 and Section 1.6. 1.7.3 Precautions None. 1.7.4 Units of measurement None. 1.7.5 Referenced publications (or their later revisions) 1. Bell Model 206B Maintenance Manual, Bell Document BHT-206B-MM, Revision 12, 1 June 2012 2. Bell Model 206L Maintenance Manual, Bell Document BHT-206L-MM, Revision 36, 1 June 2012 3. Bell Model 206L1 Maintenance Manual, Bell Document BHT-206L1-MM, Revision 33, 1 June 2012 4. Bell Model 206L3 Maintenance Manual, Bell Document BHT-206L3-MM, Revision 19, 1 June 2012 5. Bell Model 206L4 Maintenance Manual, Bell Document BHT-206L4-MM, Revision 16, 1 June 2012 6. Structural Repair Manual for Bell Model 206 Series Helicopters, BHT-206-SRM-1, Revision 1, April 1995 7. Electrical Standard Practices Manual for all Bell Helicopter Commercial Products, BHT-ELEC- SPM, Revision 2, July 2012 1.7.6 Retention This document, or the information contained within, will be included in the aircraft's permanent records. 190-01277-A3 Rev. 1 System Maintenance Manual GRA 55/5500 Bell 206 STC Page 1-2