and ah. Only Mars-2 and Mars-6 were not "Marsophone", but "Mars-Type" (as the physicists would say). With the same success, the anti-tank projectile, the "uranium breakdown", can be called the "researcher of the internal structure of the tank". And Mars-3 is said to be 14 seconds long. He lived on the red planet. Naturally, I did not take a step on it.
The Martian ship, yes. I am proud!

Only the Soviet Mars was in 1971, and the first American Mars Pathfinder (I don't remember how the Marsman himself was called there) only in 1997. It is clear that in a quarter century the technology has developed very much. Not to mention the fact that in the 90s Americans gained access to Soviet technologies - for example, the APXS spectrometer was bluntly stolen from the created for Mars-96.

And an anecdotal joke:
The American rover Curiosity has stopped responding to commands.
After 40 years of silence, the Soviet Mars-3 transmitted to Earth scientific data and thanks for the delivered spare parts.