Good day for Bombardier CSeries!

It was a good day for the Bombardier CSeries yesterday (Feb. 20th).
The PW1500G, P&W’s first Geared Turbo Fan, was certified by Transport Canada. As the development of a complete new engine is always a risk, now one major risk on the whole CSeries program isn’t one anymore. It is also good news for Embraer, planning to use the same engine with slight changes to the externals  dubbed as PW1900G, for the upcoming and still-to-launch E190G2 and E195G2. Embraer can now bank on an engine that is proven in service for a few years when the G2 EJets enter service. That might have been one reason to choose the GTF over the NG34 and LEAP engines from GE and CFM.
But back to the Bombardier CSeries. The aircraft program got also a major commercial boost yesterday, when Ilyushin Finance signed a firm order for 32 CS300 plus 10 options. The original LoI called for 3 CS100 and 7 CS300 with ten options and ten purchase rights, so Ilyushin Finance upped their original commitment substantially.
Now the whole aerospace world is waiting for the first flight of the CSeries (and as well for the first flight of the A350 and London bookmakers are taking bets who is first).
Later today there will be  the conference call for results of the fourth quarter and fiscal year ended Dec. 31st. Maybe we will hear more on the progress of the program.