It's thrust is 27,300 lbs per engine.
This information should be available on the Boeing website or other avaition-related websites. For a quick answer, I will related my experiences from 1970's. Boeing certified the B747-200 to operate with General Electric CF6-50 engines. During take-off power, each GE engine could produce 56,000 lbs of thrust per enginer: or 224,000 lbs for a few minutes. Now, the larger B747-400 a/c have more powerful engines. Currently each engine on a Boeing 747-400 can generate a maximum of about 63,300 lbs of thrust. Accordingly, since this aircraft has four engines it can produce total thrust of about 253,000 lbs.
For the (Next Generation) Boeing 737 family, the most powerful engine powerplant avaliable for it (the CFM 56-7B27) produces 27,300 lbf (121.4 kN) of thrust.
Enough to lift a small rocket 5-600 feet.
The amount of thrust depends on the power of the engine
The 747-200 has engines rated at 55,145 pounds of thrust. This equated to 87,325 hp.
A jet engine can produce heat in the range of 1,600 to 2,000 degrees Celsius (2,900 to 3,600 degrees Fahrenheit) during operation. This intense heat is necessary for the engine to efficiently combust fuel and create the thrust needed for flight.
20 mil us dollar
The SR-71's J58 engine produces 142 kilo-newtons (32,000 pounds) of thrust.
You need to be more specific with your question, like which specific aircraft you mean. For example a big aircraft like a 747 needs a lot more thrust than a leer jet just to get off the ground.
The thrust of a solid rocket engine depends on 3 different values. The first is the rate at which the solid fuel is burned, the second is the composition of the fuel itself, and the third is the way the gas that is coming from the engine is directed by the exhaust nozzles. Therefore as one can see, the exact same material can be burned at very different rates, depending on how much thrust it is producing. So the designer only has to control and slightly change the exhaust nozzles to change the amount of thrust produced by the engine.
If it's producing more thrust than the tolerances of the design allow, it could cause damage or even breakup of the motor.