I posted the cover in General, but I doubt there'll be much interest there. I'll repeat some comments here and add a page.
Blackhawk 71 from the Quality era, December 1953.
Interesting issue -- the cover shows how Quality was floundering around with what to do with a leftover war feature, but the Blackhawk gang is keeping up with the trends by facing a Flying Saucer Assault. The issue opens with an origin recap -- I don't know whether it follows the original origin or adds new twists.
Second is a politically incorrect Chop Chop story.
It's interesting that Chop Chop is handled with a little more respect in the "serious" stories. Although he still has to ride as Blackhawk's copilot, he's not a total idjit, and he fights the giant villains as effectively as the other guys. Here he's played strictly for laughs, with the exaggerated accent, coolie outfit, buck teeth and all.
Third is the flying saucer story, which opens with "a new atom bomb test on a principle discovered by Blackhawk himself!" The 'Hawks encounter a hidden, scientifically advanced race. Gotta love that cold war era.
The last story is about The Red Tiger with a strong anti-Commie theme, including a Russian gang dressed in tiger suits, riding inside a giant red-tiger battle machine. Interesting that the action takes place on the Iran-Afghanistan border. Plus ça change...
Jack