Pratt & Whitney Canada's PT6B-67A Engine Selected for China's Z-8F Helicopter Upgrade Program.

Business Editors

ZHUHAI, China--(BUSINESS WIRE)--Nov. 6, 2002

China Aviation Industry Corporation II (AVIC II) and Pratt & Whitney Canada Corp. (P&WC) confirmed today that AVIC II has selected the PT6B-67A for its Z-8F helicopter upgrade program.

The Z-8F is a more powerful version of the existing Z-8 helicopter manufactured at Changhe Aircraft Industries. The 13-ton class helicopter is expected to contribute significant logistics support to the expansion and development of the western region of China, where high mountains and desert terrain require the use of high performance transport helicopters. In addition to search and rescue and general utility missions, the Z-8F is expected to attract international sales due to its large payload capability, efficient operating characteristics and lower operating costs.

AVIC II has chosen the PT6B-67A to enable higher payloads and improved "hot and high" performance, in addition to more efficient operating costs. The PT6B-67A engine comprises a PT6C-67 series engine core with a reduction gearbox. Three engines are installed on the aircraft, providing for superior OEI operation.

China Aviation Industry Corporation II (AVIC II) is a large state-owned aviation industrial group engaged in the development and manufacture of aircraft for markets such as transport, trainer and helicopter. AVIC II has become the main supplier of China's domestic aviation market.

P&WC, based in Longueuil, Quebec, is a world leader in aviation engines powering business and regional aircraft and helicopters. The company also offers advanced engines for industrial applications. P&WC's operations and service network span the globe. P&WC is a subsidiary of United Technologies Corporation (NYSE:UTX), a high technology company based in Hartford, Connecticut.