Danzy World*

Great site for Computer and Internet Tricks with Entertainment FUN !

Sponsor

Propellerads

Jan 17, 2020

Giant jet engines aim to make our flying greener

How much more efficiency can be wrung out of the jet engine - technology which is over 70 years old?

from BBC News - Technology https://ift.tt/2uWL4Ml

No comments:

Post a Comment

Adbox