How incoming enemy aircraft were detected before the advent of radar ???...wow truly

[roksameera]

maxi maxi...

 

[northtech]

gud 1 !

 

[sam@]

maxi maxi...

thanks

 

[sam@]

gud 1 !

 

[Nalindax]

woooow grate machoooo ++

 

[sam@]

woooow grate machoooo ++

thanks macha....

 

[SaNDun]

pissu hadenawa.. thanks for sharing

 

[sam@]

pissu hadenawa.. thanks for sharing

plzer bro...

 

[kudos_utopia]

elaz...mekanam maru post eka bro

 

[sam@]

elaz...mekanam maru post eka bro

thanks...