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APPENDICES64
Appendix F: Installation and FAA
Usage Limitations
XRX was designed to be portable and placed on the glare shield for optimum use. Therefore, XRX is not a certified
avionics unit. No STC is currently available for use as an installed system. Installation into any other part of the cockpit
is not approved by Zaon for the XRX model. The directional antenna is built-in and requires a clear view of the
surrounding traffic which can only be achieved by placement in this location. However, installable systems and/or
installation upgrades to this model may be available. Contact a Zaon representative for more information.
FAA Certification
XRX is a Class 1 EFB device and does not require FAA, AIR or AEG evaluation or certification for normal, portable use. No
FAA approval is needed if used in a Sport or Experimental aircraft class. However, if you plan to install XRX into a certifi-
cated aircraft, you may need the installation to be approved by your installer as a minor alteration or a major alteration
at his/her discretion, and/or your local FAA Flight Standards Field Office (FSDO). If approving the installation of this unit
through the local FSDO, a Form 337 Field Approval Application must be completed for your particular aircraft and
approved by the FAA to be in full compliance. Zaon is unable to offer assistance with this procedure at this time for
Model XRX.