Astronauts return to Utopia

I am embarrassed to say, I was helped to find this book once before, and have lost it again.

A sci-Fi short story.
Read in the 70’s.
A group of astronauts return to earth centuries later.
They find a world “apparently” without technology.
Until the day comes that a helicopter is pulled out of a barn to assist with travel to the location of one of them giving birth.

Highly likely in a Short story compilation. Like Amazing Science Fiction.

Thanks in advance for letting me pick your collective memories.

Something by Eric Frank Russell?

Very similar in nature. Most likely is in the same publishing style.
I checked his Wikipedia. It is not listed. I found Eric used a lot of aliens.
No aliens in this story.
Thank you, but no.