Matt Thurber, editor-in-chief at AIN Media Group, has been flying since 1975 and writing about aviation since 1978 and now has the best job in the world, running editorial operations for Aviation International News, Business Jet Traveler, and FutureFlight.aero. In addition to working as an A&amp;P mechanic on everything from Piper Cubs to turboprops, Matt taught flying at his father’s flight school in Plymouth, Mass., in the early 1980s, flew for an aircraft owner/pilot, and for two summer seasons hunted swordfish near the George’s Banks off the East Coast from a Piper Super Cub. An ATP certificated fixed-wing pilot and CFII and commercial helicopter pilot, Matt is type-rated in the Citation 500 and Gulfstream V/550. Based in the Pacific Northwest, Matt and his team cover the entire aviation scene including business aircraft, helicopters, avionics, safety, manufacturing, charter, fractionals, technology, air transport, advanced air mobility, defense, and other subjects of interest to AIN, BJT, and FutureFlight readers.

Editor-in-Chief

Matt Thurber

Duncan Aviation is warning operators of aircraft equipped with certain Univeral Avionics flight management systems (FMS) to update the FMS software before May 31 or face possible service interruptions. Delaying the upgrade may also mean vying for available slots at avionics shops, the company added.
According to Duncan Aviation, the FC06 software update applies to UNS-1Espw, UNS-1Lw, UNS-1Ew, and UNS-1Fw FMSs. It changes coding for the GPS/SBAS module “to adjust the start date of the 1024-week cycle the internal GPS uses for date calculation.”
“The GPS week number rollover occurs every 1,024 weeks, or about 19.6 years. After the 1,023rd week rolls back to zero, software that is not coded to anticipate the rollover may stop working or cause the FMS to mistakenly display a date 20 to 40 years old. With the current software, the correct date will be calculated up to May 31, 2025.&nbsp;With the new [FC06] software, the correct date will be calculated up to Dec. 8, 2040.”
Universal FMSs needing repairs can be updated during the repair process. Duncan Aviation Component Services or Universal Avionics can accomplish the applicable service bulletin update.

New developments and products in avionics, specifically about aircraft electronics in the cockpit.

Universal Avionics FMS GPS Rollover Date Software Upgrade Coming Due in May

Failure to upgrade could cause service interruptions

The FC06 software update applies to UNS-1Espw, UNS-1Lw, UNS-1Ew, and UNS-1Fw FMS. 

Universal FMS GPS Rollover Date Coming Due May 31

2024 Corporate Aviation Leadership Summit

Hanneke Weitering

News and information on safety procedures and concerns.

Results could inform development of Merlin's autonomous flight control system

Merlin and Quikjet Team on Pilot Fatigue Study

News and issues about aviation maintenance, repair and overhaul (MRO), covering all segments of the aviation industry; and modifications for aircraft and engines. Subjects include product support of aircraft, engines and avionics, MRO company mergers, acquisitions, announcements and personnel, Airworthiness Directives, Supplemental Type Certificate approvals and other topics.

News and issues relating to business, corporate and private aviation, primarily regarding turbine-engine-powered airplanes and helicopters. Subjects include aircraft, engines, maintenance, operations, personnel, acquisitions, accidents, safety, security, and training.

Upgrade changes round dials to larger arc-type gauges

Garmin Adds Engine Indicating for TPE331-10 Turbines

Sarah Rose

News and issues concerning general aviation, specifically airplanes and helicopters powered by piston and alternative engines (i.e., non-turbine powered aircraft). Subjects include aircraft, engines, personnel, acquisitions, accidents, safety, security and training.

Company 'received overwhelming support from European operators'

Boost Systems Gets EASA Approval for Carrying Device

Chad Trautvetter

News and developments about airplanes, helicopters and unmanned air vehicles used in all varieties of operations, including airlines, military, business, commercial, general aviation and private.

Added features include CPDLC, ADS-B In weather, and enhanced connectivity

Collins Unveils Pro Line 21 Upgrade for Cessna CJs, XLS+

News and developments about aircraft engines, including turbofan, turboprop, turboshaft and piston.

New Garmin avionics and a Finoff Aviation engine upgrade modernize the Swiss  turboprop

Fargo Jet Completes PC-12 Avionics Modernization

News and issues relating to international air transport and cargo carriers, national airlines and regional airlines, including aircraft, engines, personnel, acquisitions, accidents, safety, security and training.

In this article

Universal Avionics

Duncan Aviation

More In Avionics

Merlin and Quikjet Team on Pilot Fatigue Study

Results could inform development of Merlin's autonomous flight control system

Garmin Adds Engine Indicating for TPE331-10 Turbines

Upgrade changes round dials to larger arc-type gauges

Boost Systems Gets EASA Approval for Carrying Device

Company 'received overwhelming support from European operators'

Collins Unveils Pro Line 21 Upgrade for Cessna CJs, XLS+

Added features include CPDLC, ADS-B In weather, and enhanced connectivity

Fargo Jet Completes PC-12 Avionics Modernization

New Garmin avionics and a Finoff Aviation engine upgrade modernize the Swiss turboprop

Mitigating the Effects of GNSS Jamming and Spoofing

Compromised navigation information is an ongoing problem

StandardAero To Begin StableLight Autopilot Installs

The autopilot is based on Thales' Compact Autopilot System for the Airbus H125

Avilution’s XFS Software Achieves First FAA Approval

Product is a replacement for unreliable Eclipse 500 air data computers

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