10 December 2012

Editorial: The “Long Pole in the Tent” - China’s Military Jet Engines


By Andrew Erickson and Gabe Collins

Much has been made of Beijing’s growing military might. Developing and producing high-performance jet engines could be the toughest -- but most rewarding -- advance.

The PLA Navy surprised many foreign observers yet again when an indigenously-produced J-15 fighter became the first known fixed wing aircraft to take off from and land on the aircraft carrierLiaoning since its refitting and commissioning. Yet a critical question remains unanswered: how rapidly and to what extent will the J-15 and other Chinese military aircraft be powered by indigenous engines?

As in so many other areas, China’s overall development and production of military aircraft is advancing rapidly. Yet, as with a tent, it is the “long pole” that is essential to function and undergirds performance. In the case of aircraft, the most critical and difficult-to-produce component—the “long pole”—is the engine. Given the wide array of market-tested alternatives, nobody will buy a unit in which this central component is flawed. Hence, China’s currently significant efforts to make progress in this area. Still, the outcome and impact of these efforts remain uncertain.
Read the full 6 page story at The Diplomat