Adjusted for inflation, we take a look at some of the most expensive military planes ever built! Includes the SR-71, C-17, F-22, B-21 and B-2
By: Tech Planet
Title: TOP 5 Most Expensive Military Aircraft
Sourced From: www.youtube.com/watch?v=9ffO-lthfvo
Did you miss our previous article...
https://virallyfe.com/future-tech-now/18-amazing-gadgets-and-inventions-that-are-at-another-level