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TRIG TN72 Compliant GPS for ADSB out

TRIG TN72 Compliant GPS for ADSB out
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Our Price:  £374.40(Inc. 20% VAT)(£312.00 Exc. VAT)
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TA50 GPS antenna with 1m cable:  
TA50 GPS antenna with 3m cable:  

Brand:  TRIG

TN72 Affordable ADS-B


The TN72 GPS Position Source brings ADS-B Out capabilities to your Trig transponder. Light weight and easy to fit, the highly affordable TN72 uses certified technology making you visible to all ADS-B In traffic devices.

Flying in busy skies with a TN72 will reduce your risk of collision and improve flight safety. In the U.S. the TN72 used as your ADS-B Out solution will trigger a full traffic service uplink received using ADS-B In equipment.

When using a TN72 there are two different ways to set up your Trig transponder (shown below). The TN72 hardware is the same in either installation.

TN72 GPS X configuration uses SIL 3 in the transponder settings, and fully satisfies the technical requirements of FAR 91.227 for 2020 compliance. Light-sport, experimental and homebuilt pilots who have fitted a TN72 are now flying inside ADS-B airspace and have passed FAA compliance checks with flying colours.

TN72 GPS TABS (Traffic Awareness Beacon System) configuration uses SIL 1 in the transponder settings. TABS is the FAA technical standard that enables voluntary equipage of ADS-B Out. The TN72 using TABS is ideal for certified gliders and Part 23 aircraft, operating outside of U.S. 2020 rule ADS-B airspace as a means of enhancing visibility and triggering traffic.

Glider customers in the U.S. looking to get ADS-B equipped may wish to see our ADS-B gliding guidance document this highlights equipment and regulations, for both certified and experimental gliders. In Europe and other countries, where the use of ADS-B equipment is voluntary, then the TN72 TABS configuration is the best way to remain visible to other traffic.

Installing a TN72 and suitable GPS antenna is a small price to pay for enhanced visibility and peace of mind.