33
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
388223
33627
2
Public Timelines
FAQ

apr 29, 1925 - Lightweight aircooled radical engines

Description:

In 1925 the Lightweight aircooled radial engines were invented and with them planes can be bigger and faster

Added to timeline:

Date:

apr 29, 1925
Now
~ 100 years ago