The North American P-51 Mustang was the cream of the ...
Skin is a sheet of material that covers a fuselage which is ...
One of the elements that constitutes an airplane, the ...
The first Boeing777 crash was Asiana Airlines Flight 214 on ...
An unmanned arrowhead-shaped hypersonic plane developed in ...
By 2017, Beijing Capital International Airport will be ...
0
Terms
용어사전
Followers
51
1
13
2
22
6
4
10