Picture of product DMN56-1

Part #: DM N56-1

Model: DMN56-1






VOR Antenna

Part Number :
L3Harris Logo

  • VOR Antenna
  • Designed for Boeing 757 and 767
  • Provides a concept that can be incorporated in many aircraft designs to provide integral VHF navigation system performance
  • Lightweight antenna system utilizing available space for maximum efficiency
  • Free-standing, balanced loop array is mounted on the tip of the vertical stabilizer and covered with a structural fiberglass housing forming the fin tip
  • Electrical design provides two receiver operation with performance assured for CAT. III conditions
  • Omnidirectional radiation patterns in the horizontal plane also assure signal levels are more than required for R-NAV system use


Frequency Range: 108-118 MHz VSWR: 6.0:1
Polarization: Horizontal Impedance: 50 Ohms
Radiation Pattern: Omnidirectional Weight: 1.12 lbs (0.51 kg)
Isolation: 8 dB TSO: C40a, D0106A
Connector: C (male) Environmental: D2AD1XXFXXXXXXXX

DM N48-3 Diagram

Part Number: Description:
DM N56-1 VOR Antenna
S220T114-101 Boeing part number 


DM N56-1
- Antenna

NSN: 5985-01-516-0593

Price Condition Status

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