Embrajets are the latests one of a very long list unfortunately... 44 types still on the last time I saw the lsit. it includes all the Russian types and the jurassics , icluding the DC9s. But surprisingly almost all the Citations and the Bae146s...
Fix is easy but (very) expensive....half a million $ in some cases...
270 and 280 are going to be popular levels next January....