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ALT-1000/4000 Radio Altimeter

Overview

The Rockwell Collins ALT-1000 and ALT-4000 provide the highly reliable and accurate height information you need for each landing approach. With exclusive digital processing techniques, full end-to-end monitoring and critical-level software verification, the ALT-4000 supports CategoryIIIa automatic landing systems when installed in a dual or triple configuration and Category II aircraft certifications using a single radio altimeter.

Easily upgrade to an ALT-1000 or -4000 from a Rockwell Collins ALT-55B or ALT-50A radio by installing the available direct plug-and-replace versions.

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Contacts

Sales
CS Marketing and Sales
319-295-4085 Email

Technical Support
CS Avionics Systems
319-295-5000 Email

Features & Benefits
Specifications
Typical System
Related Documents
Training
Services & Support

Key Features & Benefits

  • Accuracy: Delivers crucial height data when it matters most – at low altitudes during landing approach. Accurate to within two feet.
  • Radar height: Measures above terrain up to 2,500 feet.
  • Full temperature/altitude capability: Maintains high performance within a wide range of conditions.
  • Stringent lightning and HIRF hardening: Proven ruggedness for excellent reliability.
  • Lightweight: Each unit weighs 4.7 pounds and includes flexibility for reducing antenna cable weight.
  • Direct plug-and-replace versions: Upgrading to the ALT-1000 or -4000 is easy for customers flying with Rockwell Collins ALT-55B or ALT-50A radio altimeters.
  • Four ARINC 429 digital buses: Eliminates the need for external converters (ALT-4000).

Please contact Rockwell Collins for additional information on this product.

Please contact Rockwell Collins for additional information on this product.

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General Information
Publications

A complete range of technical information is available to support your operation and maintenance needs. The technical publications index allows you to identify the most current version of a publication, service bulletin or related document by part number, equipment type, system and similar functions.

Our instructional design specialists and staff of experienced instructors have developed and support your operator and maintenance training requirements. We offer a host of solutions to maximize your investment. On-site and customized training are available.

Rockwell Collins Learning Manqagement System allows you to review course schedules for Instructor Led Training (ILT) and computer based training (CBT) offerings. Register as a student and enroll or take courses online. A username and password is required.

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Field Support Services
Tailored Services
Maintenance & Repair
Spares & Parts

Our customer service engineers (CSEs) and global network of service centers and dealers provide you with the support you need for your personal aircraft, corporate aircraft or commercial air carrier.

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Rockwell Collins facilities and capabilities allow us to offer a variety of support solutions from time and material repairs to price per flight hour asset management solutions. What ever your operational objectives, we have a solution to support your life cycle service requirements.

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We offer a broad portfolio of service solutions, tailored to meet your specific operational objectives. Rockwell Collins' Dispatch program is an extended warranty program based on a price per flight hour, and is customized to fit your needs. The program supports regional and commercial airlines and provides you with around the clock service. Managing your spares and parts, we offer you guaranteed availability to ensure you have the necessary parts on time.

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Rockwell Collins Service Centers are strategically located throughout the world to provide maintenance on our equipment, both in and out of warranty. Overhaul and repair service can also be obtained at each location. As new products are introduced, service center capabilities are continually updated to support them. Located within each Service Center is a dedicated Customer Service Representative, available to answer questions or address problems.

To access a list of our global service locations access our Repair Equipment Directory 

If you would like information how to order repair parts or receive a quote, follow the link to the online shop.  

Our world-wide Rental/Exchange Service is ready to provide for your operational needs—24 hours a day, 7 days a week. We offer an extensive asset inventory and support system to deploy parts where and when you need them.

Phone: 1-800-713-7693 (within the U.S. only) or 1-319-295-4361
Fax: 1-319-295-6646
Email: rentalexchange@rockwellcollins.com

Access our Rental and Exchange Catalog. Registration is required.

To order Repair Parts or receive a quote, follow the link to the online shop.