MC-21 and C919 compared. Part 3.

By Bjorn Fehrm Subscription required. Introduction June 15, 2017, ©. Leeham Co: We continued the comparison of Irkut’s MC-21 and COMAC’s C919 last week with an analysis of the cabins and systems. The week before, we compared project time… Read More

Irkut MC-21 missing ultimate load test

By Bjorn Fehrm April 05, 2017, ©. Leeham Co: United Aircraft’s IRKUT MC-21 passed 90% of the static Ultimate load test end February at the TsAGI test institute in Moscow, reports ATO.RU. But the aircraft failed the 100% test. The… Read More

Irkut MC-21-300 analysis, Part 3

By Bjorn Fehrm Subscription required. Introduction August04, 2016, ©. Leeham Co: With the classification of the Irkut MC-21-300 done in terms of its size segment (it’s close to the Boeing 737 MAX 9 in size) and the key data… Read More