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JA74-410 USB-A and USB-C Charger
Installation and Operating Manual
Rev A
Page B2
B1
Airworthiness
Airworthiness approval of the JA74-410 may require completion of a TCCA Major Modification Report per CAR
STD (AWM) 571 Appendix L, or a FAA Form 337. The sample wording for a description of the work is provided to
assist the Installing Agency in preparing Instructions for Continued Airworthiness (ICA) when installing a Jupiter
Avionics JA74-410 USB-A and USB-C Charger. This sample may be modified appropriately for new installations.
It is the installer’s responsibility to determine the applicability of the method used. Installations performed outside
Canada must follow the applicable aviation authority’s regulations.
Sample Wording:
Installed the Jupiter Avionics JA74-410 USB-A and USB-C Charger [aircraft location].
Installed in accordance with the JA74-410 Installation Manual, Revision [ ], and AC 43.13-2, Chapters 2, and 3.
The JA74-410 Installation Manual provides detailed installation instructions and wiring diagrams (Section 2, and
Appendices A and B).
Power is supplied to the JA74-410 through a
4
-Amp circuit breaker.
Aircraft equipment list, weights and balance amended. Compass compensation checked and found to conform to
applicable regulations.
B2
Instructions for Continued Airworthiness
Maintenance of the JA74-410 USB-A and USB-C Charger is “on condition” only. Periodic maintenance of the
JA74-410 is not required.
The following sample Instructions for Continued Airworthiness (ICA) provides assistance in preparing ICA for the
Jupiter Avionics JA74-410 unit installation as part of a Type Certificate (TC) or Supplemental Type Certificate
(STC) project to comply with CAR STD (AWM) 523/527/525/529.1529 or FAR 23/25/27/29.1529 “Instructions for
Continued Airworthiness”.
Items that may vary by aircraft make and model are shown in brackets (“[ ]”) and should be filled in as
appropriate. Some of the checklist items do not apply, in which case they should be marked “N/A” (Not
Applicable).
Instructions for Continued Airworthiness, Jupiter Avionics JA74-410 USB-A
and USB-C Charger in an [Aircraft Make and Model]
1. Introduction
[Aircraft that has been altered: Registration number, Make, Model and Serial Number]
Content, Scope, Purpose and Arrangement
: This document identifies the Instructions for Continued
Airworthiness for a Jupiter Avionics JA74-410 installed in an [aircraft make and model].
Applicability
: Applies to a Jupiter Avionics JA74-410 installed in an [aircraft make and model].
Definitions/Abbreviations
: None, N/A.
Precautions
: None, N/A.
Units of Measurement
: None, N/A.
Referenced Publications
: JA74-410 Installation and Operating Manual
JA74-410 Maintenance Manual
STC/TC # [applicable STC/TC number for the specific aircraft installation]
Distribution
: This document should be a permanent aircraft record.