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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Honeywell issued Service Bulletin AS907-72-9094 that calls for the replacement of the #4 carbon seal on the HTF7000/AS907 series engines. We can do this as an engine-only event in as little as 4 days.
Are your aircraft's RVSM operations fully compliant? While FAA requirements shifted away from standalone approved programs, configuration control and height-monitoring standards remain strictly enforced. Learn the key differences between Section 9 and Section 3 pathways and Duncan Aviation’s role in keeping you airworthy.
As business travel demands grow, many owners of piston twins begin looking at turboprops for greater range, payload, reliability, and operational flexibility. But moving to turbine power involves more than buying a larger aircraft. From maintenance planning and pilot training to operating costs and regulatory requirements, a successful transition depends on carefully matching the aircraft to the mission. This article examines the key benefits, tradeoffs, and considerations to help buyers determine whether a turboprop is the right next step for their operation.
Most overhaul delays don't start in the shop. They start with the logbooks when the serial number stamped on a part doesn't match the one listed in the maintenance logs. Reconstructing that paper trail can ground an aircraft for weeks and force you to replace parts that are actually totally fine. Here's a quick breakdown of where Chapter 5 records often fall through the cracks and how to resolve discrepancies before your aircraft goes down.
While the FAA encourages the TCAS 7.1 upgrade, strict ICAO and EASA mandates make it a necessity for international operators. Learn how Version 7.1 improves flight safety, impacts your flight plans, and what certification path your aircraft requires.
It is during these uncertain times, the advantages of business aircraft ownership become evident. Let's explore.
Even small hydraulic leaks can cause problems with aircraft seats.
We care deeply about our customers and the communities in which we conduct business and are being proactive in keeping everyone safe.
At Duncan Aviation, we have received many questions in regards to the replacement of the flap actuators on the Bombardier Learjet 40 and Learjet 45 model aircraft. Keep reading for all the relevant details.
Keeping your aircraft and those who fly within it safe are your top priorities right now.
Honeywell has been collaborating on a program to extend the HTF periodic inspection intervals. Keep reading for a summary of the more significant inspection requirements and applicable Service Bulletins.
Bombardier offers two options for replace the pressure regulator inside the completions water pallet on the Bombardier Challenger 604 aircraft.
Nothing stops an aircraft core exchange transaction quicker than missing paperwork. When core units are returned to Duncan Aviation without the necessary information, a lot of time is spent on tracking it down.
This Service Bulletin recommends the replacement of the G-Swtich or decreasing the inspection intervals on certain models of ARTEX Emergency Locator Transmitters.
When it comes to aircraft sales transactions, whether you are the buyer and seller, if you are well-represented, don't be afraid to catch the falling knife. It benefits everyone involved in a falling market.