A jet fighter aircraft carries one person, some jet airliners carry 500 people.
Bombardier makes a 50-passenger jet. Some Boeing 747s carry more than 500. The Airbus A380 will carry more than that.
The 747-800 model planes can carry up to a allowed 605 people. More people would fit but the emergency exits will not allow more people.
Most modern fighters carry 1,500 -2,000 gallons of fuel.
How many passengers you can carry on a private jet will depend on the make and style of your private jet. If it is a 2 seater 4 seater or more will determine how many you can fly.
The 747-800 model planes can carry up to a allowed 605 people. More people would fit but the emergency exits will not allow more people.
US pilots usually carry the Beretta M-9, 9mm
The Citation Jet holds 8 people if the toilet seat is installed on the right side of the aircraft ( a belted potty ), otherwise it holds 7. The required crew is one person ( properly trained and rated ).
The Cessna Citation X is a long range business jet that can carry up to 12 passengers. This does not include the flight crew. It is the fastest jet civilian in the world.
Frank Whittle, a British pilot, designed the first turbo jet engine in 1930. The first Whittle engine successfully flew in April, 1937. This engine featured a multistage compressor, and a combustion chamber, a single stage turbine and a nozzle. In 1900 there were no jet around to carry a bunch a people.
One bag and a carry on
On a standard 747 jumbo jet, there are 420 seats.
A fire extinguisher.