The Sheridan fired a 152mm main gun (6 inch gun). It was one of the most unique guns (cannons) in US Military history; it fired a fixed combustible cartridge.
Similiar to artillery in WWII & Vietnam, with the projo (short for projectile) rammed into the breech with a powder charge rammed in behind it, then a primer emplaced into the breech block. With one big difference, unlike the artillery piece which loaded as aforementioned, the Sheridan tank's shell was "fixed", meaning already assembled. Once fired, as with the field gun (artillery), when the breech was opened...nothing was in the gun (breech)...but smoke.
Today's M1 Abrams MBT (Main Battle Tank) fires a similar round to that of the old Vietnam era Sheridan tank, however, unlike the M551, the Abram's ejects a back cap; the Sheridan ejected nothing.
Although those two types of tanks never clashed directly in Vietnam (M48 Pattons and PT76s did however), both the Sheridan and PT76 tanks are comparable adversaries. They are both similar in size and weight, and both are fully amphibious.
The caliber of this tank is part of it's title; 76mm. The PT portion is Russian for Ocean Tank or Sea Tank (or Swimming Tank). The PT76 was an amphibious light tank (a swimming tank).
3 to 36 lbs
All caravels, from the reign of King Joao II (1481), carried cannon on deck, in place of the previous hand-held, light-caliber artillery. However, there were two, three and four-masted caravels, with a large variation in size, so the the number of cannon, in turn, would vary greatly. It is therefore inpossible to say: "A caravel carried X number of cannon," but it probably varied between two and eight.
Living conditions in Vietnam are not very well in rural areas (3/4 of the country). There are some lack of food, housing, medicines, and consumer goods. Vietnam has one of the highest populatios in the world for it's country's size, and a lot of adults(age 18 and above) are semi-unemployed.
Although those two types of tanks never clashed directly in Vietnam (M48 Pattons and PT76s did however), both the Sheridan and PT76 tanks are comparable adversaries. They are both similar in size and weight, and both are fully amphibious.
the size of the cannon ball depends on the size of the cannon. civil war cannons had cannon balls about the size of a child's head, aprox 30cm across
The caliber of this tank is part of it's title; 76mm. The PT portion is Russian for Ocean Tank or Sea Tank (or Swimming Tank). The PT76 was an amphibious light tank (a swimming tank).
The Vietnam era M48A3 Patton medium gun tank had at least 4 triggers in the turret; one on each cadillac control for the gunner and TC; one manual on the breech; and one master blaster. The 3 foot long 90mm cartridge was shoved into the breech, the loader yelled "up" and the TC said "on the way" as he pressed the trigger. The M41 90mm gun was just like a large 30-06 rifle; just shove in the cartridge, close the breech, and shoot. During the early days in Vietnam, the 90mm casing was actually brass, after 1969 the shell casing was made of cheap throw away metal. The 90mm empty casing is roughly 2 feet long. The M551 Sheridan tank in Vietnam fired caseless 152mm main gun shells; no empties ejected from the gun. Today's M1 Abrams MBT (Main Battle Tank) ejects no shell casing; only a back cap ejects from it's 120mm smooth breech. The M1's main gun is almost like the old Sheridan's gun.
The population of Vietnam is about 91,700,000.
Vietnam is 128,379 sq mi (332,501 sq km).
20mm cannon
3 to 36 lbs
100m2
329,566 sq. km
If you fired a water cannon at a small airplane, Depending on the cannon's size and power, I'm pretty sure that the plane would fly.
It depends on the size of it..What is the barrel length?..Is it bronze?..more f