Remote Sensor Module (Rsm) - Aspen Avionics Evolution Backup Display EFD1000 Pilot's Manual

1.1.4. Remote Sensor Module (RSM)

The Remote Sensor Module (RSM) (Figure 1-5), is an integral part of the EBD system
and works together with the display unit sensors as part of the AHRS and ADC. The RSM
looks and mounts like a GPS antenna and is mounted on the exterior of the fuselage,
typically aft of the cabin.
The RSM contains the following sub-systems:
• 3D magnetic flux (heading) sensors
• Outside Air Temperature (OAT) sensor
• Emergency backup GPS engine and antenna
The RSM communicates with the EBD via a digital cable connection.
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Evolution Backup Display Pilot's Guide
Figure 1-5
Remote Sensor Module (RSM)
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8/27/14 8:51 AM