Installation Manual

2
CONFIDENTIAL UNDER NON-DISCLOSURE AGREEMENT (NDA)
Rev A1
Document:
WSS 4G Aircraft Installation Manual 750-
00003-00 Reva1.Docx
July -30
2020
Configuration, for details regarding Routers approved for use with the WSS 4G
System
NOTE: It is the responsibility of the installer to obtain FAA approval for the router
installation and for providing the aircraft owner/operator with evidence that the
critical aircraft systems are not susceptible to RFI/EMI interference from portable
electronic devices (i.e. “Wi-Fi immunity” or “PED/T-PED tolerance”).
1.3 Related Documentation
The following documents are referenced within the body of this Installation Guide:
WSS SmartCart Operations Manual – Document Number 750-000XX-00 Cabin
Guide – Document Number 750-000XX-00
RTCA DO-313 “Certification Guidance for Installation of Non-Essential, Non-Required
Aircraft Cabin Systems and Equipment.”
FAA Advisory Circular 43.13-2B “Acceptable Methods, Techniques, and Practices –
Aircraft Alterations”
FAA Advisory Circular 43.13-1B “Acceptable Methods, Techniques, and Practices -
Aircraft Inspection and Repair”
FAA Advisory Circular AC 20-168 “Non-Essential Cabin Systems Certification
Guidance”
Code of Federal Regulations (CFR) Title 47, Part 2, Subpart J
Code of Federal Regulations (CFR) Title 47, Part 15
RTCA DO-160G “Environmental Conditions and Test Procedures for Airborne
Equipment”
RTCA DO-178C “Software Considerations in Airborne Systems and Equipment
Certification”
RTCA DO-254 “Design Assurance Guidance for Airborne Electronic Hardware”
National Electrical Manufacturers Association (NEMA) WC 27500 “Standard for
Aerospace and Industrial Cable” and/or SAE AS22759
1.4 Unpacking and Inspecting Equipment
Upon receipt of the WSS equipment in shipping boxes, inspect them for damage. If
shipment is determined to be damaged, take photographs of the damage, and notify the