The DL150 Satellite Data Unit (SDU) provides the satellite connectivity for a FANS 1/A+ CPDLC system allowing capture and retransmission of Satcom messages as to meet the requirements of AC20-140B. The DL150 SDU is designed to meet TSO-C159b. The DL150 SDU acts as a communications link for a FANS compliant FMS via an ARINC 741 interface.
Take advantage of ATS services that support FANS 1/A+ equipped aircraft!
Small form factor, very lightweight
Data link for CMU-to-ground ATS, ACARS, and CPDLC messages
Supports major CMU/MU avionics
Requires passive LGA Iridium antenna
Optional automated flight eventing and tracking (GPS antenna required)
Built-in 3-axis accelerometer
Built-in GPS receiver
Additional serial ports and I/O