Re: Model rocket?
Hi Gbaikie,
Actually, the early-vintage MANPAD IR SAMs like the SA-7 will indeed go straight up sometimes if it can't track a target-- Right at the sun. Since this particular missile is a rear-aspect-only homer, it can be easily confused by flares or by the sun if fired within 30 degrees of el Sol.
That said, the thing the airliner saw is *most probably* a model rocket... But there exists a small possibility that sinister elements can be at work there. Not sure if I should be feeling paranoid today. :-)