Would you happen to know which component of the communication system corresponds to part number 700-D41000B, and furthermore, how this component differs from the one identified by part number 700-D41000G?
Which of the ARINC standards pertains to the cabin interphone system? Is ARINC 746 the correct specification in this case?
Are the cabin interphone system and the cabin telecommunication unit considered the same system?
Could you confirm whether the part number of the TCAS computer is altered as a result of the upgrade from software version 7.0 to version 7.1?
Could you provide clarification regarding the technical and configuration differences between TCAS computer part number 7517900-10020 and part number 066-50000-2220?