15. Sukhoi Checkmate Su-75 – Russia/Vietnam
Producing company: Sukhoi Design Bureau
The Russian and Vietnamese air forces are the main users.
Price per unit: $25–$30 million*
Not even out yet, this stealth fighter aircraft has a crazy appearance. The Sukhoi Su-75, created by the Sukhoi Design Bureau, is scheduled to launch in 2023 for service by the Russian Air Force. Each Su-75 costs between $25 and $30 million and is capable of reaching altitudes of 40,000 feet or higher.

Russia/Vietnam Sukhoi Checkmate Su-75 @PramodMadhav6/TTwitter.com
The Su-75 fighter jet can strike multiple targets at once and is equipped with over seven tons of air-to-surface and air-to-air weapons. Its internal weapons bays and V-shaped tail are intended to lessen its radar signature, as is its top speed of Mach 1.8.
