http://www.marinelink.com/news/ge-lm2500-digital-fuel-control-retrofit-kits-for-navy329366
GE LM2500 Digital Fuel Control Retrofit Kits for Navy
GE Marine reports that the United States Navy has retrofitted nearly 50 LM2500 marine aeroderivative gas turbines with GE’s Digital Fuel Control (DFC) kits.