** Canadian plane and train manufacturer’s shares surge about 10 pct to C$2.23 after Q4 profit beats est
** Revenue from sales of business jets rise more than 3 pct to $1.5 bln on a rise in demand for aftermarket services and higher-priced corporate planes
** Earnings before interest and taxation (EBIT) of $342 mln also beat analysts’ estimates of $254.5 mln, according to IBES data from Refinitiv
** CEO on conf call says new CRJ 550 50 seater regional jet will gain “traction in the marketplace”
** Up to Wed close, stock was up ~7 pct YTD (Reporting by John Benny in Bengaluru)
