Sorry boring from me. Finishing the SIN-LHR flight i started last night, today. Tailwinds have propelled me 1 hour head of schedule, so no sign of light yet!
Airbus has the 1st digit for the generation (100/200), the second digit for the engines and the third digit for something else (cabin layout?). If it is indeed the cabin layout that the 131 may include be cattle class only and 132 may include first class???