Short answer: it depends on which one you're talking about.
The F-5 (a light fighter) weighs about 4,500 kg empty (7,000 kg loaded) while the F-15 is 12,700 kg empty (and 20,000 loaded).
Most fighter aircraft weigh around 11-12 metric tons when empty or about 16-20t when fully loaded.
how much does a jet ski weigh
sukhoi has been rated as much powerful and advanced fighter jet than mirage.
Depends what type of fighter jet it is
Depends how much fuel you put in it
Messerschmitt AG invented the first fighter jet.
Messerschmitt AG invented the first fighter jet.
A fighter jet can be faster than the speed of sound.
12 Million USD
12 Million USD
oovER 9000 KG
a bunch
12 pounds