I just found back some blueprints that I made when I was 11 years old.
It is of an airplane and it includes jet engines form the ramjet type and even a thrust reverse. Back then I did not know how jet engines worked but this is how I thought my should be.
It's in Dutch but you should be able to read it using Google Translate.
Kind regards,
The Traveler
It is of an airplane and it includes jet engines form the ramjet type and even a thrust reverse. Back then I did not know how jet engines worked but this is how I thought my should be.

It's in Dutch but you should be able to read it using Google Translate.
Kind regards,
The Traveler