A Look at Hamilton Sundstrand Corporation’s Aircraft Part Offerings

Hamilton Sundstrand Corporation stands as a highly respected name in the aerospace industry, developing systems for some of the most widely operated aircraft in the world, such as Airbus, Boeing, Embraer, and Bombardier models. Originally formed in 1999 through the merger of Hamilton Standard and Sundstrand Corporation, Hamilton Sundstrand currently operates under the Collins Aerospace brand to create electrical power generation, environmental and thermal management, propulsion, and flight control solutions that display highly dependable performance and extensive integration capabilities. In this blog, we will explore several of Hamilton Sundstrand’s product offerings to exemplify why aircraft manufacturers and operators have trusted them for decades.

Auxiliary Power Units (APUs)

Hamilton Sundstrand’s APUs have earned a strong reputation across regional jets and large commercial airliners, their lineup including the T62, APS 500, APS 1000, APS 2000, APS 2100, and APS 3200 series. These self-contained gas turbines provide pneumatic bleed air and electricity whenever the main engines are not running, enabling engine starts, cabin climate control, and other forms of power needed during ground operations or in-flight standby. Broadly, these systems present compact turbine cores, modular components, low emissions, and consistent startup performance to meet such operational requirements flawlessly.

Notable Products

• APS 3200: Having accumulated more than six million flight hours powering the Airbus A319, A320, and A321 families, the APS3200 reliably delivers the necessary bleed-air capacity for engine starts and environmental control while providing up to approximately 90 kVA of electrical power.
• T62 Family: The T62 family is one of Hamilton Sundstrand’s most versatile small turbine core lines, being adapted for regional jets, small business aircraft, ground power units, and light military utility platforms alike. Each model within the family is characterized by specific output shaft speeds and accessory gearbox configurations for easy installation across platforms.

Integrated Drive Generators (IDGs)

Hamilton Sundstrand’s IDGs combine a constant-speed drive and an electrical generator into a single system. By converting variable engine speeds into a consistent rotational output, they are able to offer uninterrupted delivery of the 400 Hz power required by most aircraft electrical systems. Across its range of IDGs, Hamilton Sundstrand prioritizes robust construction, hydromechanical speed regulation, and superior thermal management systems to minimize vibration and maintain an ideal temperature balance. 

Notable Product

• Integrated Drive Generator – Boeing 737 MAX Variant: Specifically engineered for the Boeing 737 MAX family, this IDG reflects Hamilton Sundstrand’s expertise in creating customized solutions for major aircraft platforms. It incorporates enhanced rotor cooling, sealed oil lubrication systems, and advanced heat dissipation technologies to handle high rotational speeds and thermal loads without issue.

Air-Management and Thermal Systems

Hamilton Sundstrand’s air-management and thermal systems form the foundation of an aircraft’s environmental control and temperature regulation capabilities, performing functions like pressurization, bleed-air distribution, de-icing, humidity regulation, and avionics cooling. Hamilton Sundstrand offers a broad array of components that fall under this category, including bleed-air valve assemblies, air-to-air and air-to-liquid heat exchangers, air-cycle machines, and fuel-tank inerting modules. Overall, Hamilton Sundstrand designs these pieces to be energy efficient and limit the amount of stress placed on downstream components through optimized airflow, intelligent flow control, and precise thermal regulation.

Notable Products

• Bleed-Air Valve Assemblies: Hamilton Sundstrand has a wide variety of bleed-air valves assemblies available, all designed to regulate hot bleed air from an engine compressor stage and route it between the environmental control system (ECS) and external exhaust as needed. By handling bleed-air routing with precision actuation and durable sealing systems, these valves lessen the thermal strain placed on ducts and contribute to stable pressurization.
• Air-to-Air Heat Exchangers: Found in many ECS architectures, Hamilton Sundstrand’s air-to-air heat exchangers use ambient or ram air to cool high-pressure bleed air before it is expanded within the system’s turbines or compressors. These exchangers are designed with durable materials capable of withstanding significant temperature variations and vibration loads, as well as present low airflow pressure drops.

Source Authentic Hamilton Sundstrand Parts from Aviation Opolis

Ultimately, Hamilton Sundstrand Corporation parts are backed by years of proven engineering experience, service history, and integration into major aircraft platforms. Selecting parts from a reputable manufacturer like Hamilton Sundstrand will not only guarantee great technical performance, but also give you peace of mind in long-term supply-chain stability and fleet support. If you are seeking a procurement platform to connect you with top-quality products from Hamilton Sundstrand or other leading entities in the aviation industry, look no further than Aviation Opolis.

As a purchasing platform from ASAP Semiconductor, our goal is to provide the most convenient procurement experience for professionals. We make it easy to find items of need across our inventory with our search tools and catalogs, as well as simplify the process of securing quotes with our online service and dedicated experts who are ready to find the most advantageous solutions. To see how else we can serve as your go-to shop for aviation parts, explore our website and connect with our team today.