18. Convair B-58 Hustler
Price: $12.44m (per unit)
Highest Speed: 1,300 mph
Time To Go Around the Earth: 27 hours (approx)
The Convair B-58 Hustler was the first operational jet bomber ever. It was capable of Mach 2 flight and was built to fight with Soviet fighter jets. It was capable to fly at really high speeds and at high altitudes. It was operational between 1960’s to 1970’s.This jet was capable to carry five nuclear weapons at a time.