Duncan Aviation receives TCCA Approval for three more STCs for the Gogo AVANCE L5


Duncan Aviation and Gogo Bizav

Lincoln, NEB – 4 November 2020 – Following closely on the heels of the release of its ninth Supplemental Type Certificate (STC) for the Gogo AVANCE L5 Wi-Fi system, Duncan Aviation is pleased to announce it has applied for and received Transport Canada Civil Aviation (TCCA) validation for the most recent three STCs. Duncan Aviation’s Engineering and Certification Services Department has developed nine STCs for the AVANCE L5 system, and the STCs cover the Wi-Fi certification and the full equipment and antenna installation for each make/model of aircraft.

This most recent validation, sought by a team of Engineers from Duncan Aviation’s Battle Creek, Michigan, facility, was led by Certification Coordinator Ayui Murata. Murata and her team received approval in mid-October for the Cessna Citation 680, Cessna Citation 750, and Gulfstream G200. Duncan Aviation has now secured TCCA validation on all nine of its Gogo AVANCE L5 STCs, which cover the following airframes:

  • Global Express, XRS, 6000
  • Global 5000
  • Challenger CL-650, CL-605, CL-604, CL-601-3A, CL-601-3R
  • Challenger 300, 350
  • Gulfstream GIV, G300, G400
  • Gulfstream GIV-X, G350, G450
  • Falcon 900
  • Falcon 900EX (EX, EASy, LX, DX)
  • Falcon 2000
  • Falcon 2000EX (EX, EASy, LX, DX, LXS, S)
  • Cessna Citation 680
  • Cessna Citation 750


“Many of the requests for quotes we’ve been getting are for connectivity, and we expect demand to remain strong well into 2021,” says Regional Avionics Sales Manager John Spellmeyer.

For a limited time, customers who install the Gogo AVANCE L5 Wi-Fi system at one of Duncan Aviation’s full-service facilities (Battle Creek, Michigan, Lincoln, Nebraska and Provo, Utah) or any of its 27 Satellite Avionics Shops or Workaway Stations (https://www.duncanaviation.aero/locations/#satellites) will also receive unlimited Gogo Text & Talk and Gogo Vision subscription services up to one full year free of charge. Gogo Text & Talk lets an aircraft’s crew and passengers use their personal smartphones and devices to call and text in the air just as they do on the ground. Gogo Vision lets passengers enjoy blockbuster movies, hit TV shows, popular magazines, flight maps and more on their own devices during flight. Contact your local Duncan Aviation Avionics Sales Rep for more information.

Currently, the Gogo AVANCE L5 system connects to the Gogo Biz 4G network and delivers faster speeds and enhanced network capabilities. Passengers can stream live video and audio, watch video conferences, use their personal smartphones, access data for cockpit apps in real-time, and perform remote diagnostics in-flight.