The question can't be answered unless you define what "strongest" means to you.
200 Feet Per Second (FPS)
It will shoot pellets or bb's. They normally use an air cartridge.
The most powerful air pistol would be a Air Force Talon-p 25 Caliber. This is a PCP class air pistol. The air tank uses 3000 PSI to fire the pistol.
A regular pistol is a firearm. It uses gunpowder to fire a bullet. An air pistol uses compressed air to fire a pellet with less velocity than a firearm.
Nothing is wrong with your H9a. The first pump is about 15 lbs and the 8th pump is about 38lbs. It is designed this way. But it get over 400FPS (Feet Per Second) and that is fast for a pistol. Everyone says it is hard to pump.
The Texan .457 air rifle, manufactured by AirForce Airguns, is considered one of the strongest airguns available commercially. It can achieve velocities of over 1000 feet per second and is capable of taking down large game animals.
This is a .22 caliber air pistol not a .177 caliber pistol. See the link below for the owners manual.
go on the computer and scan the words 'marksman air pistol' ...............
I can not tell you the foot pounds but the FPS (Feet Per Second) is rated at 200 FPS and that is considered very slow for an air gun. A Daisy Red Ryder fires at 350 FPS. The only other air gun that I know of that fires that slow is a Marksman 1010 and it also fires at 200 FPS.
The following athletes won a Gold Medal in the Women's Air Pistol events at the 2010 Commonwealth Games:Pei Chin Bibiana Ng (Malaysia, 10m air pistol singles)Heena Sidhu (India, 10m air pistol pairs)Annuraj Singh (India, 10m air pistol pairs)Anisa Sayyed (India, 25m pistol singles and 25m pistol pairs)Rahi Sarnobat (india, 25m pistol pairs)
Something thrown in the air is affected by two factors: friction and gravity. Friction from the air, wind and whatever is in the air (such as dust) will slow it down making it decelerate from the direction it is moving. Gravity will cause the item to descend (move downwards). If moving upwards, it will slow down and then start moving downwards. It will accelerate downward at the rate of about 32 feet per second squared, or 32 feet per second per second. That means that an object (standing still) will be moving downwards at 32 feet per second after one second, at 64 feet per second after two second, 96 feet per seconds downwards after 3 seconds, and so on. It does not matter how heavy the item is.