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.
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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.
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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.
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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.
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A stunning new paint job can transform an aircraft, but a non-compliant registration number will quickly ground it. Under 14 CFR Part 45, the FAA enforces strict geometric rules for your tail number. Before you finalize your custom livery, make sure your design meets these non-negotiable dimensions.
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Tight maintenance schedules shouldn't ground your avionics upgrades. While MROs prioritize large, multi-shop jobs, Duncan Aviation’s Satellite shops offer a flexible alternative. Read how our teams can efficiently handle everything from connectivity installations to critical flight deck upgrades without the long wait times.
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Collins Aerospace announced the discontinuance of the RTU-870 series Radio Tuning Units in 2014. While the upgrade path remains the primary long-term solution for many operators, it is not always the most practical or cost-effective option. Many operators seek alternatives to full system replacement.
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Is your aircraft's paint job a luxury or a structural necessity? While it certainly looks great on the ramp, your paint system is actually a critical maintenance component engineered to shield the airframe from corrosion, UV damage, and environmental stressors. Read our latest feature to learn why a proactive paint program is the key to preserving your jet’s safety, integrity, and long-term market value.
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International aircraft transactions are complex, involving a delicate balance of FAA compliance, customs coordination, and airworthiness certification. As a Part 25 aircraft owner, you understand the strategic value of moving assets across borders, but the technical execution remains a high-stakes endeavor.
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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.
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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.
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Sulfation of the plates and damaged terminal studs are common warranty claims that can be prevented or lessened by following simple operational and maintenance procedures.
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Troubleshooting an autopilot altitude hold INOP squawk involves a complicated decision tree that includes several steps and scenarios. Here are three questions to get started.
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Maintaining the integrity of your weather radar antenna is vital for accurate hazard detection and flight safety. From inspecting physical warpage to ensuring correct system strapping, precise maintenance prevents the false returns and signal smearing that can compromise a pilot’s view of the sky.
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When valuing an aircraft, you either have complete, consecutive, and original logs or you do not. During a pre-purchase evaluation, the logbook plays a major role, and vague or incomplete statements can be troublesome and delay closing.
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