RE:What if history repeats itself? Food for thoughts.Bombardier tried to up Embraer with c series and take back the market. They design such a good plane that both BA and AB saw it as a threat and re-engined their NB. I dont know what Bombardier was thinking building three new airplanes c series, global and learjet at one time. The cash drain due to R&D on these 3 new airplanes deprived q400, crj and rail of getting refresh and stay competitive. Bombardier bet the company on these 3 airplanes and lost. Now they are only pure bizz jet player. Their backlog is solid compared to Dassault, Cessna and Gulfstream. But after rail sale the sp will linger at or below 1$. Only positive q reports will move sp. Most Bizz jet buyers dont Like to make public announcements on what jet they buy like Airliners do so dont expect to much Bombardier sales news after rail sale