25
UAV-1001006-001
ECCN 7A994
(not the GPS receiver). In normal flight operation, this distinction is of no
importance at all, but when ADS-B is used to manage ground operations, a
significant offset in antenna position could mean the aircraft footprint is not
in the same place as the ADS-B reported position. Although the GPS
Antenna Offset is primarily intended for position correction on large
transport aircraft, General Aviation aircraft can also have a significant
offset. For example, if the aircraft has a long tail boom and the GPS
antenna is on top of the tail, the GPS position could be 4 meters or more
from the nose of the aircraft.
GPS Antenna Lateral Offset from
roll axis (Meters)
GPS Antenna Longitudinal Offset
from aircraft nose (Meters)
0
0 to 60 in 2 Meter increments
Left 2
Left 4
Right 2
Right 4
Right 6
8.3 Installation
The installation section will set the following parameters:
•
Setup Source
o
App Wi-Fi stored (typical) unless connected to an EFIS
o
EFIS Com 1 if connected to an EFIS
•
Control Source
o
Transponder monitor (typical)
o
EFIS for Transponder direct connection or EFIS Control
•
GPS Source
o
Com 2 for SkyFYX, GNS, Safe Fly 2020, Avidyne (Typical)
o
Com 1 for EFIS with Trig Transponder (TMAP)
•
Traffic/Uplink Output
o
None : ADS-B in via WI-FI to EFB mobile device (Typical)
o
MFD Com 2 if Pin 5 of echoUAT is connected to MFD/EFIS
o
EFIS Com 1 required for Special Comm 2 configuration (not typical)
•
COM1 Rate, Data and Phy
o
Typically N/A (Not Applicable) if system not connected to EFIS or optional
mux cable
Summary of Contents for echoUAT
Page 1: ...1 UAV 1001006 001 ECCN 7A994 Installation and User Guide ...
Page 30: ...30 UAV 1001006 001 ECCN 7A994 1 Appendix A Interconnect Diagrams ...
Page 31: ...31 UAV 1001006 001 ECCN 7A994 ...
Page 32: ...32 UAV 1001006 001 ECCN 7A994 ...
Page 33: ...33 UAV 1001006 001 ECCN 7A994 ...
Page 38: ...38 UAV 1001006 001 ECCN 7A994 GRT Example Wiring ...
Page 39: ...39 UAV 1001006 001 ECCN 7A994 ...
