
( Brand: Collins ), ( Manufacturer Part Number: 622-2923-006 )
The Collins Selector/Alterter Pre-80A P/N AR 622-2923-006 is a crucial aviation navigation component designed to enhance the safety and efficiency of communication and navigation systems in aircraft. This device, manufactured by Collins Aerospace, is specifically designed for use with older avionics systems that do not support the more modern 80A protocol.
The Selector/Alterter functions as a bridge between different navigation systems and communication transceivers. It enables the automatic selection of the best available navigation source, such as VOR, NDB, or GPS, for navigation information while in flight. This automatic switching not only saves pilots time but also reduces the workload, allowing them to focus on other critical aspects of flying.
Moreover, the device also features an audible and visual alerting system. When a navigation source is lost or unavailable, the Selector/Alterter emits an alert, signaling the pilot to switch to an alternative navigation source. This warning system significantly reduces the risk of navigational errors and improves overall safety in the cockpit.
The device is compact, with dimensions of approximately 5 inches in length, 3 inches in width, and 1 inch in height. Its rugged construction ensures durability and reliability, making it an essential component for any aircraft equipped with older avionics systems. Additionally, its easy-to-install design simplifies the upgrade process, allowing pilots to quickly and efficiently upgrade their navigation capabilities.
In summary, the Collins Selector/Alterter Pre-80A P/N AR 622-2923-006 is an essential aviation navigation component that enhances the safety and efficiency of communication and navigation systems in aircraft. Its automatic source selection and alerting features save time, reduce workload, and improve overall safety, making it an indispensable tool for pilots operating older avionics systems.
The Collins 622-2923-006 Selector/Alerter Pre-80A is a communication device designed for aviation applications. It is used to select and alert pilots of specific radio frequencies. In this analysis, we will discuss the key features, advantages, and disadvantages of this product to help potential buyers make an informed decision.
Features:1. Pre-80A design: This device is compatible with older aviation communication systems.
2. Selector function: Allows pilots to quickly switch between different frequencies.
3. Alerter function: Provides audible and visual alerts for incoming communications on selected frequencies.
4. Durable construction: Designed to withstand the rigors of aviation environments.
Advantages:1. Narrow bandwidth: This device is well-suited for use in areas with high frequency congestion, as it can effectively filter out unwanted signals.
2. Reliability: Known for its robust design and long-lasting performance in aviation applications.
3. Ease of use: The selector and alerter functions make it simpler for pilots to manage multiple frequencies and stay focused on critical communications.
Disadvantages:1. Compatibility: Limited to older aviation communication systems, making it less versatile than modern alternatives.
2. Size and weight: Larger and heavier than some newer devices, which can impact overall cockpit ergonomics and weight distribution.
3. Cost: May be more expensive than newer, multi-function communication devices.
Conclusion:The Collins 622-2923-006 Selector/Alerter Pre-80A offers reliable and effective communication management for pilots using older aviation communication systems. Its narrow bandwidth, ease of use, and durability make it a valuable addition to an avionics suite. However, its compatibility limitations, size, weight, and cost may deter some buyers from considering this device.
Recommendation:For individuals operating older aviation communication systems, the Collins 622-2923-006 Selector/Alerter Pre-80A is a solid choice. Its features and advantages make it well-suited for managing multiple frequencies and staying informed of critical communications. However, potential buyers should carefully weigh the benefits against the device's disadvantages and consider their specific aviation communication needs before making a purchase.
COLLINS ALTITUDE ALERTER P/N 622-2923-006 AS REMOVED PICTURED.