trig TN72, Руководство по установке

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TN72 TABS GPS Receiver Installation Manual 5 January 2018
01691-00 Issue AG
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Trig Avionics Limited 21
11. ADS-B Compliance
TN72 GPS receivers provide a position source for compatible transponders that
meet the requirements of TSO-C199. It provides position (including geometric
altitude) and velocity data, as well as limited integrity data. The TN72 can also
be used under certain circumstances to satisfy the position source requirements
of FAR 91.227.
11.1 TSO-C199 TABS Compliance
The TT21, TT22 and TT31 transponders are TSO-C166b compliant ADS-B
transmitters. When connected to the TN72 TSO-C199 Class B GPS position
source and configured for TABS GPS operation all transmitted ADS-B data
complies with section A1.2.5 of TSO-C199.
When configured as TSO-C199 position source with a Trig transponder the
system will report:
Parameter Value Meaning
Quality Indicator NIC
(Navigation Integrity Category) 6 Radius of containment < 926
metres
Quality Indicator NAC
P
(Navigational Accuracy for
Position)
>= 4
(Dynamic)
Position Uncertainty <1852
metres
Quality Indicator NAC
V
(Navigational Accuracy
Category for Velocity)
1 10 m/s
Quality Indicator SIL (Source
Integrity Level) 1 Error probability < 1 x 10
-3
The Traffic Awareness Beacon System (TABS) is intended for voluntary
equipage on aircraft exempted from carrying Automatic Dependent
Surveillance - Broadcast (ADS-B) equipment, such as gliders, balloons and
aircraft without electrical systems.