FEATURES
- Integrated Navigation Receiver
- Member of the Pro Line 21 CNS product family
- Incorporates VOR/localizer, glideslope, marker beacon and ADF receivers in a single Line Replaceable Unit (LRU)
- NAV-4500 is identical in size and pinout to the NAV-4000 but does not include the ADF receiver
- Saves space by consolidating the functions that are currently housed in two larger units, replacing the VIR-432 and ADF-462
- Supports CSDB tuning only for the VIR, not the ADF
- Highly efficient - Offers the smallest size, weight and power available for business and regional aircraft avionics
- For new installations, high-speed ARINC 429 I/O buses interfaces with a radio interface unit (RIU-4000) enable features such as software data loading, enhanced maintenance reporting, digital audio and data communications management
- Maintain the Pro Line II and 4 series serial data and analog audio interfaces
- Simplified Installation - Installs with a single set of high-speed ARINC 429 I/O buses
- Installs in helicopter and composite aircraft
- ARINC 429 and CSDB tuning and data interfaces (support a variety of install options)
- 2.5 MCU configuration
- Some of the VIR & ADF legacy signals that are only required for ProLine II installations have not been included on the NAV-4000/4500 connector
- Meets DO-160D Change 1 environmental requirements
- Internal diagnostic capability minimizes time spent on fault diagnosis, code read out available on the CTL or RTU
- Offers improved maintenance - get comprehensive maintenance software accessed through the aircraft's maintenance computer or shop repair facility
- Typical NAV-4000 (Dual ADF) System Includes:
- 2 NAV-4000, VOR/ILS/MKR/ADF Receiver,
- 2 RTU-4200, Radio Tuning Unit, and
- 1 ANT-462B, Dual ADF Antenna
- Certification:
- FAA TSO: C34e, C35d, C36e, C40c
- EUROCAE: ED-22A, ED-46, ED-47, 1/WG7/70
- Software: DO-178b Level A (VIR), Level C (ADF)
- Environmental: DO-160D Change 1 [A2F2]ZBBB[(SLM)(TCC1R)]EWXXXSZ[BZ]AZC[K(GK)E]H[A3E3]XAA
- EUROCAE: ED-14A