Some p-51 mustang in the air
 
the p -51 mustang is a airplane use by us airforce. it use only during world war 2 it was fast during the first half of the World war 2. they have three machine guns on each wing. it has allso capacity to take two bomb thith it too.
it has a Rolls Roys engine. that are made of the united kingdom but the usa got it in there p-51 mustang its top speed it was 703 km/h. it has made 15 684 airplane in the years it was made