Movie shot with what is happening at the muzzle at the time of firing at oversized motion of over 70,000 frames per second

The amazing slow motion movie capturing details of the movement of bullets and smoke emitted from the gun at 1200 feet per second (365.76 m), that is, about 1,300 km per hour without any ton of demo, with a high-speed camera of 73,000 frames per second But"Pistol Shot Recorded at 73,000 Frames Per Second"is.

Pistol Shot Recorded at 73,000 Frames Per Second - YouTube


To see what is happening at the muzzle at the time of firing,MythBustersAdam Savior (left) and Jamie Heinemann (right).


That's why I quickly fire a gun with a bang. Because of the shooting fire, we can see that the smoke from the muzzle spreads considerably widely.


A picture capturing the muzzle at the time of firing with a high-speed camera is this. First of all, as soon as bullets come out of the muzzle, smoke popping out ... ...


Even bigger smoke jets out with fire and bullets.


A bullet that jumps out of the flame.


The bullets will fly straight ahead ... ...


Along the orbit, it spins around as smoke swirls.


And the feeling that the smoke which was divided into two beautifully as being pulled by the bullet collapses.



I shot this slow motion movie,Vision ResearchHigh speed camera made by "Phantom v2010". If it is a full frame, 22,500FpsIt is possible to shoot at ultrahigh speed in the case of split frames and to shoot even faster.



The muzzle speed of the hand gun used for shooting was 1200 ft / s (365.76 m / s), but it captured the movement of bullets and smoke by capturing 73,000 still images in 1 second with a high-speed camera That's why I succeed in shooting without it.


If you look at the image below, you can see that the entire slide is finally retreating at the stage when smoke almost scarcely fires after shooting. Slides that seem to retreat at the same time as shooting with eyes contain a state that they are moving considerably behind in the super slow image and you can see how fast the picture is being taken .


That's why I'll look at the shooting scene again in slow motion. Small smoke first came out of the muzzle, after which the flame and big smoke were burned. It is hard to understand in the image, but you can see well that the smoke coming out from the muzzle uniformly swirls when you look at the picture, you are swirling.


And the smoke coming out later spreads widely, and the flame is melamella among them. At the stage of the following image the bullet is hidden in the flame in the big smoke.


However, bullets that fly at high speed come out of the flame, and large lumps of smoke near the muzzle gradually change to draw a donut-like swirl.


And bullets will set off the smoke and fire that jumped out of the muzzle.


The bullet goes straight straight. The flame disappeared when the bullet flew just the same distance as the handgun.


The bullet flew further and the smoke spreads while swirling along the bullet's trajectory.


And even after the bullet is out of sight, the smoke swirls round and it drifts in the air while being pulled in the bullet direction.


Below images are reminded of here. It turns out that the smoke spreads considerably widely in the vicinity of the muzzle of the hand gun, and it is understood that the smoke continues to drift slowly in the space even after the moment when it was taken in the slow motion movie.


If you look at the first shooting scenes shot at normal speed after seeing how bullets and smoke moves in slow motion, it is really a momentary event or slide It is packed with a different surprise that it is a momentary event that the recession will retreat.