Feb. 20, 2017, © Leeham Co.: Sukhoi is Russia’s attempt at reentering the commercial airliner business. The SSJ100 regional jet is, by most accounts, an attractive
and efficient aircraft.
But it’s hampered by erratic production and questionable product support (largely due to the overhang of the Putin politics).
The aircraft was grounded briefly in December when a fatigue issue was found in the tail section during a routine inspection.