Building on the confidence generated from years of experience in design, development, and manufacturing, SPP develops landing gear and landing gear control systems. The landing gear system is equipped with various control systems such as the main landing gear brake control system, nose wheel steering control system, and landing gear extension and retraction system. We continue to develop these systems to ensure even greater safety and reliability.

In the late 1990s, SPP was selected to provide to Goodrich the structural and actuation components in support of the landing gear systems for their CRJ700/900 series regional jets and in 2007 we began the development of the landing gear structural and actuation components for the latest CRJ1000 regional jets. With the experience gained from this project, we have evolved from a manufacturer of landing gear components to a company that designs, develops, and manufactures entire landing gear systems including peripheral systems such as the extension and retraction system and tail skid system.

Our comprehensive CATIA-based 3-D engineering capability and application of CAM/CAE systems enable us to undertake high-precision strength analysis, machining parts with complex design, and successfully prevent the mechanical interference and other problems in advance that can arise after installation on aircraft or during operation. We have also developed a very high strength stainless steel as an innovative material for landing gear and are continuing our research in the area of metal matrix composites and carbon-fiber composites.

As a global leading supplier of heat management systems and heat exchangers for aircrafts and aircraft engines, our development approach reflects our commitment to achieving higher performance, more compactness, and lower weight. Our expertise in this product area reflects our unique skills in design evaluation, a variety of fin forming techniques and brazing techniques for various metals. We design and manufacture plate-and-fin products, shell-and-tube products, and surface-mounted products for installation on the curved surface of the engine fan case. In recent years, we developed the oil cooler for the APS5000 auxiliary power unit (APU) manufactured by Hamilton Sundstrand for the Boeing 787 Dreamliner and the heat management system for the Trent 1000® engine manufactured by Rolls-Royce, also for the Boeing 787. In addition, we are developing the heat management system for the Trent XWB engine and BR725 engine manufactured by Rolls-Royce for the new Airbus A350 Extra Wide Body and Gulfstream G650 business jet, respectively.

We are also engaged in the development of carbon nanotube material for the high thermal conductivity composite to be utilized for a new heat exchanger material.

Some of the varied technologies we have developed for aircraft have been successfully applied in the development of space products, which requires the combination of advanced technologies from a variety of fields. For example, we have designed and manufactured heat exchangers for the H-IIA (H-2A) rocket and for Japanese Experimental Module "Kibo" for the International Space Station.