Horizon Air has received FAA approval to fly instrument approaches to required navigation performance (RNP) 0.1 standards in its Bombardier Q400s equipped with Universal Avionics UNS-1Ew flight management systems. The UNS-1Ew Waas/SBAS FMS enables Horizon pilots to fly stable 3-D flight paths to touchdown at airports in the Northwest U.S. that have published RNP approaches, but now to lower RNP 0.1 minimums. Compared to traditional but non-RNP approaches, the RNP approaches have been shown to save time and fuel.
Flight management system
With the new Xplore system Arinc Direct is jumping into the market for small portable Iridium-powered onboard communications devices that use Apple’s iPad as the control/display unit for cockpit and cabin data services.
Xplore is a small box, two inches thick and no larger than an iPad, that users will carry onto the aircraft, thus no installation of an avionics unit is required. Xplore needs to be attached to power and to an external dual Iridium/GPS antenna to enable communication with Iridium satellites.
The successful first flight of the Airbus A350 XWB in Toulouse last Friday was a major milestone in the program and one to be celebrated by the manufacturer and its major suppliers. Rolls-Royce (Chalet B89), in particular, was pleased to see its Trent XWB engines power the aircraft from Runway 32L at Blagnac airfield for its 4hr 05min maiden flight.
Lockheed Martin has chosen CMC Electronics to provide a new flight management system (FMS) and GPS landing sensor for the avionics upgrade package it is producing for the U.S. Navy’s C-130T fleet.
The Civil Aviation Administration of China (CAAC) has asked GE Aviation to expand required navigation performance (RNP) at China’s Jiuzhai Huanglong Airport. The program, which is intended to simplify pilot and controller workload, will include seven more airlines and extend RNP capability to the mountainous airport’s instrument landing system (ILS).
More than two years after Boeing acknowledged problems with the 747-8’s flight management computer (FMC), the airplane carrying a package of improvements largely centered on the Honeywell FMC took to the air last week. Taking off from Paine Field in Everett, Washington, at 1:30 p.m. local time on May 20, the 747-8 Intercontinental flew for about four hours with the newly upgraded FMC and a performance improvement package (PIP) for its General Electric GEnx-2B turbofans.
Bombardier is offering an avionics block upgrade for its Challenger 300 in response to interest by operators in the Pro Line 21 Advanced system that comes standard in the new Challenger 350, the company announced here yesterday. Bombardier plans to introduce the Rockwell Collins Pro Line 21 retrofit as service bulletins during this year’s third quarter.
Operators lacking approval for precision area-nav (PRnav) operations are finding access to European airports increasingly limited, and Universal Avionics is here at EBACE to emphasize that its satellite-based augmentation system (Sbas) flight management systems (FMS) ensure compliance with the PRnav requirements set out in JAA TGL10. Area nav allows shorter, more direct routes and more precise navigational accuracy in terminal and approach airspace.
DAC International is showcasing its GDC64 tablet-to-aircraft interface unit (TAIU) at the RAA convention. On May 6, the FAA granted parts manufacturer approval for the device, which feeds aircraft data to an iPad without the need for additional, costly WiFi equipment.
This year’s RAA Convention virtually coincides with the introduction of Tuscon, Arizona-based Universal Avionics’s new FlexPerf trip performance module, on display this week in the Montreal Convention Center. Designed to provide “advanced” fuel savings predictions for aircraft performance during climb, cruise and descent, the system works with Universal’s Waas/SBAS flight management system (FMS) and multi-mission management system (MMMS).