Learjet ADS-B

ADS-B Solutions

Butler Avionics ADS-B Solutions Now Available for both TCAS-II and non TCAS-II equipped Learjet 31A Aircraft

Butler Avionics offers multiple ADS-B solutions for Legacy Learjet Aircraft, including the 31A, that incorporate either the GDL-88 GPS and GTX3000 Transponder or the Garmin GTN 625/725 GPS and GTX 335R/345R Transponders into standalone ADS-B(Out) compliant systems. Our Garmin-based solutions integrate seamlessly with existing equipment, providing ADS-B(Out) compliance and options for ADS-B(In) capabilities.

Installations Starting At Just $54,500*

* dependent on factors including selected configuration and existing equipment.

Comparing STCs

We use separate STCs to provide ADS-B for legacy Learjets both with and without TCAS II, which offer state-of-the-art equipment and full ADS-B functionality. The key difference is that ST02230SE is installed in aircraft without TCAS-II, while ST02455SE provides installation compatibilities in aircraft with TCAS-II. Both ST02230SE and ST02455SE have the option of ADS-B “In”, making it easy to take advantage of the subscription-free weather and traffic information offered by ensuring customers can send FIS-B and TIS-B data to common, cost-effective devices such as tablets.

Applicable STCs By Learjet Model

Use the chart below to determine which STCs are applicable for your aircraft.