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VHF NAVIGATION TRANSFER SWITCH 1 & 2

Location (IPC 34-31-00-11)

 

Item: 35

Part Number: 172934-001

Station: 380

Zone: 205

Rack: E3-4

 

Ata: 34

Sub-Ata: 34-31-02

NAVIGATION

 

 

 

Description (AMM 34-31-02)

 

A- The VHF NAV transfer switch is part of the VHF NAV and IRS transfer switching module installed on the pilots' overhead panel. The switc controls the associated VHF NAV transfer relays which enable either VOR/ILS system to feed both the captain's and first officer's flight instruments and the GPWS at the same time.

 

 

 

 

 

 

 

 

 

 

 

 

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