for tourists so they can look at the places at birdsview.
Yes, helicopters were used in WW1. Don't be silly, helicopters were invented towards the end of WWII.
There were no helicopters in WW1
Vertical Envelopment, or the use of helicopters in combat, was first introduced in the Korean war.
at least 10 from a total of 50 helicopters downed
Soon after WW2 helicopters became very popular, reaching a peak of use in the Vietnam war, when the US Army and Marines had more helicopters than all the services regular airplanes
Not you lol
Nintendo
EMINEM
china
Sony
To have fun!
Charles Babbage
no one knows
The ancient Greeks
Galileo Galilei
Jesus
francinstin