Quick Access Recorders

QAR - Astronics Corporation (Astronics)

Two QAR styles are available depending on the features needed, both include our specialized Silo™ Quick Access Recorder Software. Silo QAR with webFB hardware is the ideal certified solution for programs on Boeing 737 aircraft. It quickly attaches
to the Flight Data Recorder (FDR) test receptacle and gathers data using the ARINC 717 protocol. For applications on other aircraft or using other protocols, Silo QAR with webCS hardware includes ARINC 429 and Discrete interfaces in addition
to ARINC 717.