RE:My thoughts on Bomber Bombastic - Good move to sell since it's what you feel is right. Taking home some profits is never a bad thing.
SP is more likely to drop than to jump in the next weeks because of the uncertainty of war and the economic repercussions.
For my part I'll stay in, since I'm long and believe that selling is these type of situations as most of the times proven to be a bad idea. (unless you buy back after a dip while the disprupting situation is still going on and then hold like you never sold)
If the geopolitical situations wasn't what it is rigth now, share price status would be 'un long fleuve tranquile' until next results or unexpected news but that's not the case.
Canceling contracts is very likely because of trade situation but it's only 6%, as per Bombardier's management, but I think it's also very likely that they will be able to find clients that have already bought who will be happy to move up to an earlier delivery slot.
Good luck with your investments