Originally Posted by
tonytales
The first deliveries were all fitted with RB211-22C engines. I thought they had switched to the 22B by the time this aircraft was built but it is 45 years after all.
The -22CA was basically a -22B operated to -22C thrust levels. All -22CA engines were later converted to -22B models, but presumably there was no requirement to update the manufacturer's data plate on the airframe.