This is mostly for CV990 regarding a post a long time ago, now been archived, where he was asking for the registrations of a DC8 with VIASA livery on one side, and KLM livery on the other. He had seen this plane as a kid with his father.
In fact KLM had two DC8 aircrafts with this special livery back in the late sixties.
PH-DCH and PH-DCM
The first one has been written of, but the second one is till in service under a new reg-number YV-129C
Now regarding this reg-# there seems to be a bit confusion because there is also a B727 registered the same way, but anyways, the msn. for PH-DCH is 45383 l/n 120. For PH-DCM it is msn. 45616 l/n 147, then you have the possibility to track them down.
I've tried to send an e-mail to CV990 via airliners.net but I don't know if he has gotten it, so that why I post this.
So, CV990 if you read this, and you haven't got the mails, please send me your correct mail-address and I will re-send the mails. There is also some info on the two CV440 you seeked info about some time ago.
Best Regards Dan