Name of the world’s heaviest aircraft is:

(A) Antonov An-22 Antel
(B) Aero Spaceline Super Guppy
(C) Lockheed C-5 Galaxy
(D) Antonov An-225 Mriya

Answer: (D) Antonov An-225 Mriya
Antonov An-225 Mriya is the world’s heaviest aircraft and strategic airlift cargo, that was designed in the Ukrainian SSR within the Soviet Union.