254CW N288CW N427CW N731TA N802TA N491CW N471CW N793TAf N826CW N789TA N720TA Engines: Williams-Rolls F144.IA 1320 1321 1445 1446 . P&W Canada IT15D-5 PCE-100233 PCE-100244 PCE-3A0316 PCE-JA0317 P-100360 P-100361 PCE-JA0089 PCE-1A0091 PCE-JA0256 PCE-JA0257 PCE-M0308 PCE-1A0307