Aviation Week (& Space Technology) is celebrating 100 years in print in 2016. To celebrate (and advertise Boeing), they are making their archive freely available in 2016 (registration required for some f/t) (via Gary Price).
This is shocking really. This publication has been super important AND super expensive over my time as an engineering librarian in an aerospace organization. I've used the print archives to come up with open source documentation of various launch pad accidents, details of missile production, and other news.
We had a print archive going back to about 1962 in our library. In 2009 when we had to move out and ditch our collection I argued to keep this - of all of our bound journals - because at the time there was no affordable alternative. Well, I was out the day one of the jobbers came and apparently took it all anyway. An accident, I was told. So we did without for a while, using the embargoed access that gave us a few years through a major aggregator.
Still, just about every year we asked for a quote from McG-H and the pricing was like 5 digits for a single user with a login and password. It wasn't something we could really do.
Then a couple of years ago it was bought by Penton Media. You may know them from all of the "free to qualified recipients" trade pubs they have. They offered the database - the Intelligence Network - to us large-institution wide for less than a single login had been. We jumped on it.
Now, this year, free. I guess it won't be free after 2016? Has the quality changed? Dunno.