Sierra Retrofits 50th Cessna Citation with Williams FJ44-2A Engines

 - January 22, 2013, 3:20 PM

Uvalde, Texas-based Sierra Industries delivered its 50th Cessna Citation with the Williams International FJ44-2A engine retrofit last week. This milestone Citation was handed over to customer Dr. Howard Tobin, a director of the Citation Jet Pilots Association. Including the company’s previous Eagle 400 modifications and FJ44-3A upgrades for Citation IIs and S/IIs, Sierra has performed engine retrofits on more than 70 Citations.