
( Brand: Collins ), ( Manufacturer Part Number: 622-7448-002 ), ( Part Type: Display Unit ), ( Compatible Make: Rockwell ), ( Country Of Origin: United States )
The Collins Aerospace DPU-83G Display Processor Unit (Model 622-7448-002) is a critical component of the avionics system in the Hawker 700A business jet. This advanced processor unit is designed to provide high-performance graphics and processing capabilities, ensuring a clear and intuitive cockpit display for pilots.
The DPU-83G is part of the Collins Pro Line 21 advanced avionics system, which is known for its superior processing power and advanced features. This particular unit is responsible for generating and processing the visual data for various cockpit displays, including primary flight displays, multifunction displays, and weather radar displays.
The processor unit features a powerful dual-core processor that can handle multiple display outputs simultaneously, ensuring smooth and responsive graphics performance. It also includes advanced graphics capabilities, such as anti-aliasing and 24-bit color depth, which result in high-quality visuals with sharp edges and vivid colors.
The DPU-83G is designed to be highly reliable and rugged, with a ruggedized design that can withstand the harsh operating conditions of a business jet cockpit. It is also designed to be easy to install and integrate with other avionics systems, with a compact form factor and a range of interface options.
The unit measures 10.2 inches long, 6.2 inches wide, and 1.8 inches high, and weighs approximately 3.8 pounds. It is designed to operate in a temperature range of -20 C to 55 C, making it suitable for use in a variety of operating environments.
Overall, the Collins Aerospace DPU-83G Display Processor Unit (Model 622-7448-002) is a key component of the Hawker 700A's advanced avionics system, providing high-performance graphics and processing capabilities for a clear and intuitive cockpit display. Its powerful processor, advanced graphics capabilities, rugged design, and easy installation make it an ideal choice for business jet operators looking for a reliable and high-performance avionics solution.
a. Improved Graphics: The Collins DPU-83G offers enhanced graphics and a larger display compared to its predecessor, providing pilots with clearer and more detailed information.
b. Modern Avionics: The DPU-83G is a part of a modern avionics suite, which can help improve safety and situational awareness in the cockpit.
c. Faster Processing: The new display processor unit has faster processing capabilities, allowing for quicker updates and smoother operation.
d. Better Compatibility: The Collins DPU-83G is designed to be compatible with various avionics systems and software upgrades, ensuring that the investment remains relevant in the long term.
2. Cons:a. Cost: The Collins DPU-83G is a significant investment, and the cost of purchasing and installing it may be a barrier for some owners.
b. Learning Curve: The new avionics suite may require additional training and time to learn how to use effectively.
c. Potential Integration Issues: Depending on the specific configuration of the Hawker 700A, there may be challenges in integrating the new DPU-83G with existing systems.
d. Ongoing Maintenance and Support: As with any complex avionics system, there will be ongoing maintenance and support requirements to ensure optimal performance and safety.
Conclusion:The Collins 622-7448-002 DPU-83G Display Processor Unit offers numerous advantages for Hawker 700A owners, including improved graphics, modern avionics, faster processing, and better compatibility. However, it also comes with a significant cost, a learning curve, potential integration issues, and ongoing maintenance and support requirements. Ultimately, the decision to invest in the Collins DPU-83G depends on the specific needs, budget, and priorities of each individual aircraft owner.
Recommendation:If safety, improved situational awareness, and a more modern avionics suite are top priorities for Hawker 700A owners, the Collins 622-7448-002 DPU-83G Display Processor Unit is a worthwhile investment, despite the initial cost and potential challenges. For those with more modest budgets or who prioritize other upgrades, it may be worth considering alternative solutions or phasing the investment into multiple stages. Always consult with a qualified avionics specialist to ensure a proper assessment and integration of the new system.
Serial Number: 17116. Part Number: 622-7448-002. Collins Display Processor Unit DPU-83G removed from a Hawker 700A C6-IUN during aircraft dismantling operations. Components and hardware shown in photos only.
Please review all photos carefully for condition, configuration, connectors, and identification markings. The unit has not been bench tested, inspected, repaired, or certified after removal. Removal Date: 06/02/2026.: condition: Used aircraft component removed during tear down. Cosmetic wear, dust, scratches, and signs of service use are present.
Important: Sold as removed from aircraft.