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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 Aircraft

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

Key Differentiators

  • Certifications

    • TSO C119b

Dimensions

  • 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.

Performance Data

  • Transmit Frequency

    • 1030 MHz
  • Temperature range

    • Non-Operating -55 C to +85 C
    • Operating -55 C to +70 C
  • Software Loading

    • PCMCIA, ARINC 615, Ethernet
  • Replaces

    • TPA-81A
  • Receiver Frequency

    • 1090 MHz
  • Power Requirement

    • 115 Vac and/or 28 Vdc
  • Power Input Required

    • 50 W nominal, 60 W maximum
  • Power Dissipation

    • 50 W maximum
  • Mounting

    • Mounting Tray (ARINC 600)
  • Interfaces

    • Per ARINC 735A
  • Environmental Requirement

    • Per DO-160D
  • Cooling

    • Recommended but not required

 

  • 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

Resources

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05 Feb 2025
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Parts

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