A mass-saving helicopter

Name :
NITTA Mei
COUNTRY :
Japan / Miyagi
AGE :
9
YEAR :
2022
PRIZE :
The Prize of the Minister of Education, Culture, Sports, Science and Technology
COMMENTARY :
This helicopter can save a lot of people at once by sucking them up through its pipes. Don’t be afraid, you can sit down on the way up.
A mass-saving helicopter