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  3. COLLINS ALT-55

COLLINS ALT-55 Radar Altimeter Transceiver 567899087654

Alt-55 Collins Radar Altimeter Transceiver As Is Untested

( Brand: Collins ), ( Manufacturer Part Number: ALT-55 ), ( Part Type: Altimeter Transceiver ), ( California Prop 65 Warning: Jy ), ( UPC: 567899087654 )

Review COLLINS Radar Altimeter Transceiver As Is Untested

The Collins Aero Sciences ALT-55 Radar Altimeter Transceiver is a state-of-the-art avionics system designed for precise altitude measurement and obstacle detection in various flying conditions. This advanced radar altimeter is widely used in general aviation, helicopter, and special mission applications.

The ALT-55 employs a solid-state, high-resolution radar altimeter that provides accurate altitude readings from as low as 50 feet above the ground up to an altitude of 16,000 feet. It features a highly reliable and stable design, ensuring consistent performance under various temperature and humidity conditions. The transceiver also boasts a compact size, making it an ideal choice for various aircraft types.

One of the key features of the ALT-55 is its advanced obstacle detection capability. It uses a high-resolution, pulse-compression radar altimeter that can identify and warn pilots of obstacles as low as 25 feet above the ground. This enhanced functionality enhances situational awareness and aids in preventing potential collisions with terrain or other obstacles.

The ALT-55 offers multiple interfaces, including ARINC 429, RS-422, and RS-232, which allows for easy integration with various avionics systems. It also features a built-in self-test function and provides real-time diagnostic information to ensure optimal system performance.

The transceiver's rugged construction is designed to withstand the harshest operating environments. It is housed in a sealed, environmental-rated enclosure that protects against moisture, dust, and other environmental hazards. Additionally, the ALT-55 has been tested to meet the stringent requirements of DO-160G, ensuring reliable operation in aircraft applications.

In summary, the Collins Aero Sciences ALT-55 Radar Altimeter Transceiver is a versatile and advanced avionics system that delivers precise altitude measurements and obstacle detection capabilities. Its compact size, reliable performance, and rugged construction make it an essential component for a wide range of aviation applications.

The Collins ALT-55 Radar Altimeter Transceiver is a critical avionics component used for determining the altitude of an aircraft above the ground. This device sends out radio waves that bounce off the ground and measure the time it takes for the signals to return, calculating the altitude based on that data. Here are some pros and cons of buying a Collins ALT-55 Radar Altimeter Transceiver:

Pros:

1. High Accuracy: Collins ALT-55 offers high accuracy in altitude measurement, making it an excellent choice for aircraft that require precise altitude data for safe and efficient operations.

2. Robust Design: This radar altimeter is built to withstand harsh environments, making it ideal for use in various aviation applications, such as helicopters and commercial airliners.

3. Wide Operating Temperature Range: The ALT-55 can operate in a wide temperature range, ensuring reliable performance in extreme temperatures.

4. Integration Capabilities: The Collins ALT-55 is compatible with various avionic systems, making it a versatile choice for aircraft upgrades.

5. FAA-Approved: The Collins ALT-55 is approved by the Federal Aviation Administration (FAA), ensuring compliance with regulatory requirements.

Cons:

1. Cost: The Collins ALT-55 is a high-end radar altimeter, and its cost can be a significant barrier to entry for some operators.

2. Complex Installation: Installing the ALT-55 requires a high level of expertise and resources, which can add to the overall cost of the system.

3. Limited Availability: Due to its high demand and production constraints, the Collins ALT-55 may have limited availability, leading to longer lead times for delivery and installation.

Conclusion:

The Collins ALT-55 Radar Altimeter Transceiver offers high accuracy, robust design, wide operating temperature range, and integration capabilities, making it an excellent choice for aircraft that require precise altitude data for safe and efficient operations. However, its high cost, complex installation, and limited availability can be significant drawbacks for some operators. Ultimately, the decision to invest in a Collins ALT-55 depends on the specific requirements of the aircraft and the operator's budget and resources.

Recommendation:

If your aircraft requires precise altitude data and you have the budget and resources for the Collins ALT-55, it is an excellent investment for safe and efficient operations. However, if the cost and complexity of installation are prohibitive, there are other radar altimeter options available in the market that offer similar performance at a lower cost. It is essential to consider your specific requirements, budget, and resources before making a decision.

Details:

Unsure if the item will power on or it function at all. Collins ALT-55 Radar Altimeter Transceiver AS IS, condition: For parts or not working Sold as is. Unless stated otherwise. Has very damaged pins as pictured.

part #: alt55 prices

  • $40.25-$75.00

specifications avionicavioni:

  • brand: Collins
  • mpn: Alt-55
  • part type: Altimeter Transceiver
  • california prop 65 warning: Jy
  • upc: 567899087654

returns avionicavioni:

  • policy: No Returns

shipping avionicavioni:

  • transit: 3-9 Days
  • carrier: FedEx
  • class: Standard
  • type: Fixed
  • service: FedEx Ground / FedEx Home Delivery
  • cost: $16.90

seller avionicavioni:

  • rating: 98.8%
  • city: Houston, Texas
  • # reviews: 17568

payments avionicavioni:

  • other
  • wallet: Paypal
  • credit card: Discover

offer avionicavioni:

  • quantity: 1
  • availability: In Stock
  • started: September 29, 2025
  • options: Ship-to-home
  • sold: 0
  • best offers: True

general avionicavioni:

  • condition: For parts or not working
  • Aviation Parts Accessories > Avionics > Other Avionics
part type: altimeter transceiver, california prop 65 warning: jy,
category: auto parts > aviation parts accessories > avionics, sku: 14489835534653751,
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