MC-21

MC-21 or MC 21 stands for:

• Irkut MC-21 , Russian aircraft
• Mitsubishi MC-21 , Japanese training or transport aircraft conversions of the Mitsubishi Ki-21
• DSB MC 21 , Danish petrol railcars, see DSB M 21–22 #DSB MC 21 and 22
• Iapygia (degree field) (USGS number), degree field of Mars

This is a disambiguation page for differentiating between several terms identified with the same word.