Actually this is not a real movie . It's communist propaganda documentary ( like many other Romanian "movies" ) where you can see how a factory manager (actual senator Sergiu Nicolaescu )struggling to build a propeller(!) for some Romanian vessel .This "movie" is full of communist cliché and looks like it's inspired from Chinese propaganda films. I must say that acting it's not very bad ...because in real life, actors were big communists... so everything was very natural for them. Of course, nowadays - in real life - they are big democrats and experts in democracy . I believe they are just big chameleons ...and probably this old "movie" it's necessary to be seen just to understand how a communist can become a fanatic "democrat". After you see this "movie", you need to watch some old tapes with actors in real life , to realize the "transformation" they suffer.
My favorite -stupid- scene: Somebody was calling the Airport to ask if 5 tons propeller from Japan arrived - with a commercial flight. How can you fit a 5tons propeller in a commercial plane? Ask Communist Party, for Comrades everything was possible. And even if you can, nobody knew anything until the plane was landing? Probably that propeller was mailed by Japanese in an envelope and they where looking for it in the cargo. Stupid.