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Overview
The MILACAS-XR is available in both a 6 modular concept unit (MCU) and 4 MCU model. MILACAS-XR provides double the surveillance range than ETCAS, utilizing improved interrogation methods and hybrid surveillance (automatic dependent surveillance broadcast - ADS-B).

MILACAS-XR (Extended Range) provides two times the surveillance range of ETCAS. Utilizing improved interrogation methods and Hybrid Surveillance (Automatic Dependant Surveillance Broadcast - ADS-B). MILACAS-XR surveillance range is 100 nm for 360° azimuth. The system is approved by civil and military frequency management organizations, including the U.S. National Telecommunications and Information Administration for installation on all military aircraft. In addition to the increased range, MILACAS-XR provides the same functions that have made ETCAS the largest selling military TCAS product in the world.

Compatible Platform

Alenia C-27J
Bell Boeing V-22
CN-295 Military Aircraft
Kawasaki C-X & P-X
Lockheed Martin C-130J
Lockheed Martin VH-71

Specifications

  • Weight

    • 4 MCU: 12.0 lbs
    • 6 MCU: 12.5 lbs
  • Dimensions

    • 4 MCU: 7.62 x 4.90 x 15.02 in.
    • 6 MCU: 7.62 x 7.50 x 15.02 in.
  • Environmental Requirement

    • Per DO-160D
  • Power Input Required

    • 50 W nominal, 60 W maximum
  • Transmit Frequency

    • 1030 MHz
  • Power Requirement

    • 115 Vac and/or 28 Vdc
  • Power Dissipation

    • 50 W maximum
  • Compatible Platform

    • Alenia C-27J
    • Bell Boeing V-22
    • CN-295 Military Aircraft
    • Kawasaki C-X & P-X
    • Lockheed Martin C-130J
    • Lockheed Martin VH-71
  • Receiver Frequency

    • 1090 MHz
  • Temperature range

    • Non-Operating -55 C to +85 C
    • Operating -55 C to +70 C
  • Key Benefits

    • Drop-in Replacement
    • Increased surveillance range to 100 nautical miles for 360° azimuth
    • Integrates MOPS Change 7.1 Technologies
  • Cooling

    • Recommended but not required
  • Software Loading

    • PCMCIA, ARINC 615, Ethernet
  • Interfaces

    • Per ARINC 735A
  • Certifications

    • TSO C119b
  • Replaces

    • TPA-81A
  • Mounting

    • Mounting Tray (ARINC 600)
  • Weight

    • 4 MCU: 12.0 lbs
    • 6 MCU: 12.5 lbs
  • Dimensions

    • 4 MCU: 7.62 x 4.90 x 15.02 in.
    • 6 MCU: 7.62 x 7.50 x 15.02 in.
  • Environmental Requirement

    • Per DO-160D
  • Power Input Required

    • 50 W nominal, 60 W maximum
  • Transmit Frequency

    • 1030 MHz
  • Power Requirement

    • 115 Vac and/or 28 Vdc
  • Power Dissipation

    • 50 W maximum
  • Compatible Platform

    • Alenia C-27J
    • Bell Boeing V-22
    • CN-295 Military Aircraft
    • Kawasaki C-X & P-X
    • Lockheed Martin C-130J
    • Lockheed Martin VH-71
  • Receiver Frequency

    • 1090 MHz
  • Temperature range

    • Non-Operating -55 C to +85 C
    • Operating -55 C to +70 C
  • Key Benefits

    • Drop-in Replacement
    • Increased surveillance range to 100 nautical miles for 360° azimuth
    • Integrates MOPS Change 7.1 Technologies
  • Cooling

    • Recommended but not required
  • Software Loading

    • PCMCIA, ARINC 615, Ethernet
  • Interfaces

    • Per ARINC 735A
  • Certifications

    • TSO C119b
  • Replaces

    • TPA-81A
  • Mounting

    • Mounting Tray (ARINC 600)

Resources

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23 May 2023
0.37 MB
Infographic
05 Feb 2025
0.06 MB