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.
Subscribe now to receive the Duncan Intelligence in your inbox.
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.
The Bombardier Global 5000 continues to be a top choice for operators seeking a large-cabin, transcontinental jet without the investment required for newer flagship models. This market overview examines how its 5,200nm range and short-runway agility keep it competitive, while highlighting the importance of engine programs and avionics upgrades in maintaining the aircraft's long-term utility and resale appeal.
Behind every aircraft interior is a layer of critical safety work that most passengers will never see. Explore the essential role of Duncan Aviation’s Burn Lab, where materials undergo rigorous FAA-mandated testing, from Bunsen burner trials to flame containment, to ensure every component meets strict fire safety standards. Learn how proper burn testing prevents costly certification delays, protects long-term aircraft value, and, most importantly, keeps passengers and crew safe in the air.
As condensation collects on the windshield of our aircraft, it has to drip somewhere. And that somewhere is directly on this units below.
As the pre-owned aircraft market stabilizes, the Bombardier Global Express XRS has solidified its status as the top-tier value choice for ultra-long-range travel. Offering intercontinental reach and a proven platform at a significant discount compared to newer models, the XRS represents a strategic entry point for value-conscious operators. The following analysis breaks down the current pricing trends, critical value drivers, and the competitive landscape for this enduring market leader.
The precision of an aircraft’s Environmental Control System depends on small, often-overlooked temperature sensors. These units act as miniature vacuums, drawing in cabin air, along with dust and debris, to provide the real-time data necessary for passenger comfort. This article explores why regular cleaning and maintenance of these sensors is critical to ensuring the ECS delivers the precise climate control it was engineered to provide.
It’s a common question that many operators hesitate to ask, but the answer is a definitive no. In reality, regular gas-path cleaning is a vital pillar of preventive maintenance, especially for aircraft operating in salt air or polluted environments. A strategic wash schedule is your best defense against performance loss and the high cost of corrosion.
Affecting 600+ aircraft, these Learjet aileron Service Bulletins require specialized NDT inspections and structural modifications. Duncan Aviation’s experts break down the requirements, downtime expectations, and why choosing the right facility is vital.
Unscheduled avionics squawks are an operational nightmare, often grounding your aircraft at the worst possible moment. The challenge isn't just the repair—it's the downtime spent guessing if the fault lies in the unit or the airframe. Duncan Aviation’s Loaner Program solves this by providing immediate cross-diagnostic units, letting you verify the fix and return to service while your original hardware is on our bench.
For companies purchasing a business aircraft for the first time, the process often reveals a steep learning curve. While selecting an airplane can feel like the primary decision, acquisition specialists say the more critical factor is how well buyers understand the transaction before they ever make an offer.
Accurate airborne weather radar is a critical component of flight safety and operational efficiency. Convective activity, turbulence, hail, lightning, and windshear pose ongoing operational challenges, often resulting in delays, reroutes, structural damage, and increased maintenance costs. Advances in predictive radar technology are intended to improve detection accuracy, reduce crew workload, and enhance situational awareness in these environments.