KT-74 Transponder


KT-74 Transponder


Product Description

KT 74

ADS-B OUT Enabled Mode S Transponder. The feature-rich KT 74 brings the value, simplicity, reliability and affordability into the cockpit that BendixKing has been trusted for since 1959. Global Mandates for ADS-B will soon be realized and ADS-B will be used to overcome limitations associated with the current air traffic environment. The KT 74 supports the ADS-B OUT * 1090-ES improvements needed to optimize efficiency and situational awareness, within the Air Traffic System. The KT 74 is also a plug and play slide-in replacement for the popular BendixKing KT 76A/C and KT 78 Transponders. Along with additional trade-up values from Bendix King, the KT 74 is an economical upgrade path for ADS-B OUT* and more:

Built – In Value

  • Plug ‘N’ Play Replacement* for KT 76A/C & KT 78
  • Affordable pathway* to ADS-B compliance
  • Certified to TSO-C166b 1090 – ES OUT MHz
  • Faster updates than traditional radar

Additional KT-74 Benefits:

  • Affordable global airspace compliance
  • ADS-B Enabled* Mode S Transponder
  • IFR Certified – 240W
  • Sleek, simple user interface
  • TIS alerts on compatible displays
  • Low power consumption
  • Stopwatch and timer
  • Altitude monitor

*See Specification for complete Regulatory Compliance list

ADS-B STC(#SA00765DE) required. No FAA STC is required to replace an existing transponder with a KT-74 Mode S Transponder [ADS-B Out must be disabled]. The KT-74 is an approved Class 1 transponder that meets the ADS-B functions of DO-260B Class B1S as well as FAA TSO C112c and C166b and is compliant with DO-260B.


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