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The monthly news publication for aviation professionals.

ACE 2026 - September 8th

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Duncan Aviation
Maintenance

Gogo

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Gogo and Duncan expand 5G STC portfolio
Gogo 5G is one of Duncan Aviation's most requested platforms for this size aircraft, and this STC will be the first for the Learjet that incorporates the LX5 and MB13 antennas for 5G access.
The STC will provide Learjet 40/45/70/75 operators an upgrade path to faster, higher performing IFC with the installation of Avance L5 and Gogo 5G provisions.

Gogo Business Aviation is to pursue an STC from the FAA for Gogo 5G on Bombardier Learjet 40/45/70/75 aircraft with Duncan Aviation.

Gogo 5G will deliver an enhanced inflight connectivity (IFC) experience in North America to this popular series of midsize aircraft, providing more speed, capacity, live experiences and the ability to connect more devices for crew and passengers.

More than 300 Learjet aircraft are equipped and flying with a Gogo air-to-ground (ATG) system today, including legacy ATG (ATG 1000, 2000, 4000, 5000) and Avance L3 and L5 customers.

With installation led by Duncan Aviation's Houston, Texas satellite team, the STC provides Learjet 40/45/70/75 operators, of which there are more than 700 flying today, an upgrade path to faster, higher performing IFC with the installation of Avance L5 and Gogo 5G provisions.

“We're excited to collaborate with Gogo on this Learjet project,” says Houston satellite manager Mark Winter. “This platform is one of our most requested for this size aircraft, and this STC will be the first for the Learjet that incorporates the LX5 and MB13 antennas for 5G access.”

The STCs Duncan Aviation has actively in development for Gogo 5G will cover the following in-service aircraft:

- Bombardier Global Express, 5000, XRS, 5500, 6000, 6500

- Bombardier Challenger CL-650, CL-605, CL-604

- Bombardier Challenger 300, 350

- Gulfstream GIV, G300, G400

- Gulfstream GIV-X, G350, G450

- Citation 560XL, XLS, XLS+

Duncan Aviation, the largest family-owned MRO service provider in the world, and a longtime Gogo collaborator, is well-versed in Gogo installations and an industry leader in certification of connectivity solutions.

“This is the latest in an extensive STC portfolio we're collaborating on with Duncan Aviation for Gogo 5G, ensuring North American operators of the popular Learjet can experience enhanced IFEC,” says Dave Salvador, vice president of aftermarket sales for Gogo.

The path to Gogo 5G includes installation of Avance L5 and two MB13 phased-array antennas, and when available, the L5 will be easily swapped with Avance LX5 (5G Line Replaceable Unit).

Other News
 
Duncan declares itself ready for Starlink conversations
April 23, 2026
As an authorised Falcon service centre, Duncan Aviation is installing Starlink systems in Falcon 7X aircraft using the Dassault Falcon Jet STC and OEM service bulletins to ensure long-term OEM support and compliance.
Prince joins Gogo dealer network to expand connectivity support
April 23, 2026
European operators gain easier access to installation support and upgrades for in-flight connectivity systems, with services delivered from Belgrade.
Textron rolls out Gogo 5G upgrade for Citations
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Upgrade brings quicker speeds and stronger cabin WiFi to multiple aircraft types, with further models expected to follow after additional certification.