The US Air Force has 11,767 aircraft and 318,000 personnel. Firstly, almost half of American aviation is transport aircraft and helicopters (5739 units).
The Russian military space forces are somewhat lagging behind the Chinese in terms of quantity, but they are noticeably superior in quality. In addition, unlike the United States.
China has transformed from a country of catch-up development into a leading world power. For the most part, the Chinese Air Force is armed with equipment of its own production.
India possesses predominantly outdated aircraft, mainly Soviet-made although there are French, British, and own developments. However, the 4th place in the ranking of the Indian Air Force.
Japan’s Air Self-Defense Forces have been declining in quantity, but growing in quality. Now they consist of 1,175 aircraft and about 49,000 personnel.