Installation guide
`     Appendix C: Wiring and Electrical Connections 
SkyView System Installation Guide - Revision R    22-19 
Position 
Longitude 
0,5 
Quality Indicator (NIC) 
0,6 
Surface Position 
Latitude 
0,6 
Longitude 
0,6 
Surface Ground Speed 
0,6 
Surface Ground Track 
0,6 
Aircraft Identification 
0,8 
Airborne Ground Velocity 
0,9 
Geometric to Barometric 
altitude difference 
0,9 
Geometric Vertical Rate 
0,9 
Squawk Code 
6,1 
Emergency Status 
6,1 
Quality Indicator (NACp) 
6,5 
Quality Indicator (NACv) 
6,5 
Quality Indicator (SIL) 
6,5 
Version Indicator 
6,5 
Surface Length/Width 
6,5 
Surface Antenna Offset 
6,5 
Table 81 - SV-XPNDR-261/262 ADS-B Parameters Supported 
In all cases, uncompensated latency due to the transponder is less than 10 milliseconds. 
Analysis of the system latency should add this to the latency of the GPS system and the 
transmission time of the position data from the GPS to the transponder to determine the 
overall latency. 
FAA 91.227 Compliance 
The SV-XPNDR-261/262 transponder can be connected to the following GPS units to form the 
basis of a 14 CFR 91.227 compliant ADS-B installation: 
  Freeflight 1201 & 1204 WAAS/GPS Sensors 
  NexNav MINI & NexNav MAX WAAS/GPS Sensors 
For installations seeking certification to 91.227 or other applicable standards, additional 
compliance information may be available on request from Dynon Avionics or Trig Avionics 
Limited. 










