RNAV FI System AD-RNAV
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RNAV FI System AD-RNAV A Portable Solution for Procedure Flight checks and Radar Calibration The AD-RNAV is fully capable of inspecting RNAV/RNP procedures, SBAS (LPV) Approaches and Radars. This solution with minor aircraft modification converts nearly each Aircraft into a Procedure Flight Inspection Aircraft for all kind of GNSS based procedures and Radar. The minimum number of interfaces and compact design makes the AD-RNAV able to be used as an AddOn to an existing Flight Inspection System or as a Stand-Alone solution as loose equipment in a multirole aircraft. Equipment Case The Equipment Case is a small ruggedized portable housing containing the Data Acquisition-, Real-timeand Positioning-Module. It provides a power interface and all data interfaces to the aircraft navigation sensors (e.g. GPS/FMS). Positioning Module The Equipment Case integrates a Multi GNSS Receiver with 120 channels. The Multi GNSS receiver is capable of receiving and processing the following signals: - GPS (L1,L2C,L5) GLONASS (L1,L2) BeiDou/Compass (B1,B2) Galileo (E1,E5a,E5b) SBAS (EGNOS/WAAS/GAGAN) Wide Area Differential GPS Phase Differential GPS (optional) Figure 1: AD- RNAV System Components of the AD-RNAV The key components of the AD-RNAV are: - Equipment Case Display Computer Figure 3: AD-GNSS Receiver Real-Time Module The Real-time Module controls the Data Acquisition Module and the Positioning Module. It provides precisely time-stamped reference position data and sensor data with 10Hz to the Display Computer where it is analyzed by the AD-RNAV Flight Inspection Software. Figure 2: Equipment Case RNAV Flight Inspection System AD-RNAV

Display Computer The Display Computer of the AD-RNAV is a high-end, ruggedized, portable Laptop computer: - Pentium Core i5 or i7 > 2,8 GHz The Display Computer with its comfortable Graphical User Interface (GUI) is the front end to the Flight Inspector. Via keyboard and touchpad (or mouse) the flight inspector can set-up the system in a windows look-and-feel manner; all modules of the system (Real-Time Module, Positioning Module and Data Acquisition Module) are fully remote controlled by the Display Computer. AD-RNAV Flight Inspection Software General features of the Aerodata...

Figure 6: RNAV Flight Track Graphic Figure 9: Multi GNSS Constellation Figure 10: Detailed GNSS Information Figure 7: RNAV Navigation Errors (NSE/TSE) Automatic FMS Database Import and Verification ARINC 424 coded databases can be imported in the RNAV Flight Inspection Software. This allows direct import of coded databases from the procedure designer. Furthermore automatic import avoids manual data input which is highly fault-prone. Nevertheless manual database input is also possible. Figure 8: V-NAV Evaluation The RNAV Flight Inspection Software provides GNSS trace recording and...

The RNAV Flight Inspection System reads the currently selected Database from the FMS, respectively the FMS flight plan to compare the selection with the imported ARINC 424 database. This verification can be performed on ground or in flight prior to the flight check of the procedure under inspection. Figure 14: Procedure Visualization The Solution for your Multi Role Aircraft Nearly every aircraft can be modified to include the AD-RNAV System, stand alone or as add-on to your existing Flight Inspection System. Various options for the AD-RNAV system exist. Please contact Aerodata product...