DESCRIPTION
The RIU-4000/4010 combines the data and audio concentration features of the RIU-4100/4110 with the data-link communications management function of the CMU-4000.
FEATURES
- High-speed ARINC 429 I/O buses: These provide integrated tuning; enhanced quality digital audio and navigation data selection; SELCAL message management; maintenance data; and software data loading capability
- Reduced size, weight and power consumption: Gain maximum efficiency at minimum cost
- Internal diagnostic capability: Minimizes time spent on fault diagnosis
- Integrated data-link capability (RIU-4000/4010): Provides a more accurate means for transmitting and receiving information
- Fastest VHF data rate available today: Enables data transmission at 31.5 Kbps data rate (VDL Mode 2)
- Manages multiple configurations of RF sub-networks: These include VHF, HF and SATCOM, including Iridium
- Two-way text messaging and storage: Allows you to retrieve messages at later time when you need detailed information
- Up-linked textual and graphical weather information: Supports strategic and tactical flight planning
- Automated off/on ground, position reporting and data-link SELCAL capability: Improves flight planning
- Reduces flight crew time spent on passenger service requests
- Stores and downlinks fuel status and engine trend data
- Provides fast, efficient Air Traffic Service communications: Includes ATIS, TWIP reports, departure and oceanic clearances and ATC advisories
- Provides an on-board printer output
- Optional Link 2000+ PM-CPDLC capability