The Duncan Intelligence is a free, technical newsletter for business aircraft owners and operators. Written in-house by Duncan Aviation's technical representatives, each edition includes technical tips and advice on topics and trends in business aviation. It is a free, monthly e-mail subscription for aviation enthusiasts around the world.
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Proactive planning can make all the difference in today’s high-demand maintenance environment. Connect with Duncan Aviation early to improve scheduling flexibility, anticipate parts needs, and minimize aircraft downtime—but don’t hesitate to reach out when an unexpected need arises. Openings happen, and communication is key to keeping your aircraft flying safely and efficiently.
Not every KHF-950 system that appears stuck in transmit mode is actually broken. Proper operation of the KFS-594 controller relies on specific programming and antenna-tuning steps that are easily overlooked. Here is a brief guide to the proper operating sequence, key controller modes, and quick fixes to prevent unnecessary bench testing.
Navigating the 2026 preowned jet market requires looking beyond simple asking prices. Competition remains fierce for premium long-range models. Meanwhile, supply chain bottlenecks and maintenance requirements are reshaping aircraft valuations across all categories, making real-time market intelligence and expert guidance critical for both buyers and sellers.
Discover the future of in-flight comfort and control with Duncan Aviation’s installation of the Collins Venue Cabin Management System. This video walks you through the features of this state-of-the-art CMS, designed to enhance the passenger experience with intuitive controls, premium connectivity, and powerful entertainment options.
The first step to troubleshooting an inoperable NAV is to identify the NAV source the pilot was using at the time of the failure.
During recent inspections, Duncan Aviation Accessory technicians have found corrosion on the pistons in the Main Actuator.
The Main Entry Door on Hawker aircraft is durable and very reliable. And by adding basic operational measures, you will ensure years of continued problem-free service.
During recent inspections of Dassault Falcon 7X aircraft, Duncan Aviation technicians have found corrosion on the electrical disconnect plugs in the wheel wells.
From Maxarets to Airbrake Actuators, learn the five most commonly exchanged Hawker 125 aircraft parts.
The Thales Sextant Triple Tachometer Indicator is installed on Eurocopter Dauphin helicopters. To keep this unit running at peak performance, periodic cleaning is recommended.
On P&W 500 engines, you should be monitoring the oil level and checking cowlings for leaks.
There are two facts Falcon operators should be aware of when it comes to fuel tank management.
It’s always a good idea to error on the side of replacing when you have suspicions about an Adel Clamp (MS21919) on your business aircraft.
Cessna 680 Sovereign operators are now eligible to purchase Honeywell Avionics Protection Plan coverage for their aircraft.
Assessing the health of your aircraft’s engine takes on many forms. One form often not weighed heavily enough is engine externals.