maybe this batch, the wrights use 4xxx while the citaros use
7xxx (ex-VO2x, which i doubt so since 7xxx is DDs)?
u will never know haha
I am rather inclined to think that Citaros can use 1000-series,
2000-series or just use up the whole of 6000-series (since there
are 1000 Citaros in all).
