29
/pt/
pt
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
278810
24537
1
Criar
Public Timelines
Biblioteca
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
6 dez 1989 ano - Northrop Grumman develops the B-2 bomber, with a "flying wing" design. Made of composite materials rather than metal, it cannot be detected by conventional radar.
Adicionado na linha do tempo:
14 nov 2017
0
0
351
TechTimeLine
Data:
6 dez 1989 ano
Agora
~ 34 years ago