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SBAS–FMS

Product catalog summary

Overview
The document provides a detailed overview of the Satellite-Based Augmentation System – Flight Management System (SBAS-FMS) by Universal Avionics. It highlights the system's compatibility with NextGen and SESAR mandates, certification across over 50 aircraft types, and advanced interfaces that enhance communication, safety, and situational awareness.

Specifications
The SBAS-FMS includes a precise internal SBAS GPS receiver that improves navigation accuracy and integrity. It supports various approach procedures such as LPV, LNAV/VNAV, and APV, and is compatible with regional SBAS systems like EGNOS, WAAS, MSAS, and GAGAN.

Navigation and Performance
The system supports Required Navigation Performance (RNP) and RNAV, essential for airspace modernization. It meets global RNP/ANP requirements, offering benefits like fuel savings and reduced congestion. The FMS provides comprehensive flight planning and performance management, including real-time fuel management and FlexPerf for fuel efficiency.

Interfaces and Compatibility
The SBAS-FMS interfaces with various navigation sensors and systems, including GPS, VOR, DME, and TACAN. It supports advanced communication systems like the UniLink UL-800/801 CMU for data link capabilities, enhancing operational efficiency and reducing pilot workload.

Safety Features
The system integrates with Terrain Awareness Warning Systems (TAWS) to provide visual terrain displays and alerts, enhancing situational awareness and safety. It also supports ADS-B Out, improving situational awareness and reducing aircraft separation.

Data Management
The FMS stores navigation databases in non-volatile memory, ensuring data integrity and compliance with quality standards. It offers offline flight planning capabilities through the Universal Flight Planning software, allowing for detailed route and waypoint management.

Navigation and Data Management
The SBAS-FMS allows pilots to access and edit a pilot-defined database for departures, arrivals, approaches, runways, airports, waypoints, and routes. It also provides access to a non-editable company route database. The system displays the status of navigation sensors and their positions compared to the SBAS-FMS 'Best Computed Position'.

Direct-To Functionality
The Direct-To (DTO) function facilitates flight plan changes in response to 'Direct-To' clearances, allowing pilots to navigate directly to any point using circular arc steering. It includes options for turn direction and accessing waypoints not on the flight plan.

Vertical Navigation
The SBAS-FMS incorporates advanced vertical guidance and control, including computed Top-Of-Descent, Target Vertical Speed, and Vertical Direct-To commands. It outputs vertical deviations for flight guidance displays and pitch commands to the autopilot for coupled descents.

Frequency Management
The system allows tuning of NAV and COMM radios through the SBAS-FMS, interfacing with existing Radio Management Units. It suggests frequencies based on aircraft position and flight phase and allows customization of active and preselect frequencies.

List Function
The LIST function provides efficient data access and entry, minimizing errors. It prioritizes lists geographically and alphabetically, allowing quick entry of airports, navaids, intersections, and airways.

Holding Patterns
The SBAS-FMS automatically flies holding patterns with appropriate entry procedures. It includes holding patterns in the navigation database and allows manual definition of holding patterns.

Approach Procedures
The system supports precision and non-precision approaches, including RNAV (GPS) approaches with LPV, LNAV/VNAV, and LNAV levels of service. It provides ILS-like guidance and can be configured for Cold Temperature Compensation.

Display and User Control
The system features 4-inch or 5-inch FPCDUs with advanced graphics capabilities, night vision compatibility, and user-friendly controls. It supports video and graphics display from compatible sources.

Compatibility and Models
Universal Avionics offers various SBAS-FMS models, including the MCDU, UNS-1Lw, UNS-1Ew, and UNS-1Fw, each with specific features and integration capabilities. The LP/LPV Monitor provides additional approach capability for single SBAS-FMS installations.

Specifications Overview
The document provides technical specifications for various models of avionics systems, including UNS1-Ew, UNS-1Fw, UNS-1Espw, and UNS-1Lw. Key specifications include dimensions, weight, power requirements, and cooling methods. The systems feature a 12-channel satellite tracking engine and are compliant with several FAA TSO/ETSO standards such as C109, C115b, C146c, and C190.

Dimensions and Weight
- UNS1-Ew: 6.38 in. H x 5.75 in. W x 8.98 in. D, 8.1 lbs.
- LP/LPV Monitor: 7.125 in. H x 5.75 in. W x 7.87 in. D, 5.98 lbs.

Power and Consumption
- Standard power input is 28 VDC, with options for 5 or 28 VDC.
- Maximum power consumption is 78 Watts for some models and 56 Watts for others.

Cooling and Mounting
- Cooling is achieved through convection.
- Mounting is facilitated by ¼ turn Dzus fasteners and compatibility with 2 MCU racks.

Display and Control
- Integral 5-inch color flat panel display.
- Compatible with MCDU, 5-inch FPCDU, and 4-inch FPCDU.

Interfaces and Configurations
- Standard interfaces include MCDU, 4-inch FPCDU, and 5-inch FPCDU.
- Configurations available in all digital, digital & analog, and ASCB Version A.

Additional Information
The document notes that features and capabilities are representative of systems at the time of printing and are subject to change. For the latest enhancements, contact Universal Avionics sales representatives.

Contact Information
Universal Avionics Corporate Offices are located at 3260 E. Universal Way, Tucson, Arizona 85756, USA. Contact numbers are +1 520 295 2300 / 800 321 5253, and fax is +1 520 295 2395.

Catalog excerpts

Four FMS Model Options for Installation Flexibility Platform for NextGen and SESAR Capabilities and Mandates Satellite-Based Augmentation System – Flight Management System Certified on Over 50 Aircraft Types Advanced Interfaces for Communication, Safety and Situational Awareness TSO-C146c Approved System Supports ADS-B Requirement

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our mission was to design a system that delivered performance in every category, while demonstrating superiority in all of them. The SBAS-FMS - unsurpassed precision and accuracy. Platform for NextGen and SESAR The avionics systems you invest in today must be able to support the Next Generation of Communication, Navigation, Surveillance / Air Traffic Management (CNS/ATM). They must possess the processing power, speed, memory and interface capabilities to meet the growing demands of the US Next Generation Air Transportation System (NextGen) and Europe's Single European Sky ATM Research (SESAR)....

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Advanced Interfaces for Communication, Safety and Situational Awareness Universal Avionics’ optional airborne data link system, the UniLink UL-800/801 Communications Management Unit (CMU), provides advanced air-to-ground, two-way data link capabilities. It is housed in a separate 1-MCU LRU and can support single, dual or triple SBAS-FMS installations. A “Best Computed Position” is based upon inputs from the internal SBAS/GPS receiver, autoscanning DME-DME measurements and data from your complement of external navigation sensors. Select from external GPS, Inertial, VHF Omnidirectional Range (VOR),...

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The Flight Planning (FPL) function provides you with the guickest, most efficient means of creating a flight plan, and the most pilot-friendly method of altering the flight plan elements as desired or required by ATC. It has been engineered to incorporate the greatest level of safety, with numerous built-in safeguards such as the entry of list-referenced selections which reduce both keystrokes and errors. FPL MENU 1/2 -COMPRESSED STORE FPL- -PPOS TO WPT RAIM PRED-= The LJNS-1 Ewand UNS-IFw SBAS-FMSs provide a Performance (PERF) option for select aircraft types for which performance charts from...

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Lists The unique LIST function provides a quick and efficient means to access and enter data, minimizing alphanumeric entries and reducing input errors.The"smart" lists are geographically prioritized based on aircraft position and course, then alphabetized on each page. You can quickly enter airports, navaids, intersections and airways all by simply entering the list Navigation Data Management The DATA function key provides access to a variety of navigation data management capabilities. Pages provide easy access to your stored navigation database for detailed review of SIDs, STARs, approaches,...

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Features Once near your destination, you can easily link the appropriate approach for the active runway into your flight plan. Approaches and runways from the navigation database, and those which have been pilot defined, are easily accessed. The navigation database contains precision and non-precision approaches, including bent and curved approaches with multiple step-down fixes. When you select the approach transition and approach, both are inserted into the flight plan along with the missed approach procedure. Using the appropriate navigation sensor input, the SBAS-FMSs will fly a three-dimensional...

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The Universal Avionics SBAS-FMS Family Universal Avionics SBAS-FMSs combine the benefits of advanced programming; compact, lightweight packaging and installation flexibility. Four basic models provide you with the ability to select the optimum system to meet your desired features and capabilities that match your aircraft equipment and interface requirements. LP/LPV Monitor The UNS-IFw is comprised of an FPCDU and a remotely mounted Navigation Computer Unit (NCU). Three FPCDUs are available: a compact FPCDU with 4-inch color display, the standard FPCDU with 5-inch color display and an airline-type...

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Size Weight Mounting Control/Display A turn Dzus Fasteners 'A turn Dzus Fasteners Integral 5-inch color Flat Panel Display Integral 5-inch color Flat Panel Display Compatible with MCDU, 5-inch FPCDU, 4-inch FPCDU Compatible with MCDU, 5-inch FPCDU, 4-inch FPCDU Standard Interfaces All Digital Configuration, Digital & Analog Configuration, ASCB Version A Configuration All Digital Configuration, Digital & Analog Configuration, ASCB Version A Configuration All Digital Configuration, Digital & Analog Configuration 8 Inputs/4 Outputs (Digital & Analog) 16 Inputs/8 Outputs (All Digital) Internal SBAS/GPS...

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an Elbit Systems Company Corporate Offices 3260 E. Universal Way Tucson, Arizona 85756 USA +1 520 295 2300 / 800 321 5253 Fax: +1 520 295 2395 Features and capabilities are representative of systems at time of printing. Please contact your Universal Avionics sales representative for the latest system enhancements. Specifications contained herein are subject to change without notice. AIRCRAFT ELECTRONIC' CBAA-ACA A cnbrr ij'i ■ nmcopist _ 5 A»»oc»MK>n International

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SBAS–FMS

SBAS–FMS

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