SA4550 Software Information

SA4550 Software Version History

A1.10 - Released 11/21/2023

• Add configuration option to display Rad Alt and MINS Readout in Feet or Meters.
  

A1.09 – Released 7/17/2015

• For MOD A units only (Serial numbers 10-3136 and above).
  

1.10 - Released 11/21/2023

• Add configuration option to display Rad Alt and MINS Readout in Feet or Meters
  

1.09 – Released 11/6/2013

• Added support for optional ARINC 429 attitude and radar altimeter interface.
  

1.07 – Released 3/14/2011

• Corrects possibility of display blanking.
  

1.06 – Released 10/31/2008

• Corrects radar altimeter selection input pins.
• Added support for NVIS operation.
  

1.05 – Released 7/15/2008

• Added support King KCI 310 models.
  

1.04 – Released 2/27/2008

• Added support for Collins models.
  

1.03 – Released 10/16/2007

• Corrected the flight director out of view operation and dual-cue flight director pitch scaling for SA4550-0xx part numbers.
  

1.02 – Released 8/30/2007

• Corrects pin out for radar altimeter type selection.
• Maintenance page text enhancements.
  

1.01 – Released 6/29/2007

• Commercial release.