Thanks to http://thefishingguy.blogspot.com for this great image, captured whilst out on the lake for the Ravenna Thunderbirds annual water fly show in the US. The crash apparently occurred because of a loss of a part on take-off. Fishingguy jokes "It is a good thing I got this shot for the FAA to determine cause of the crash!"
Should your rc model suffer from a similar disaster (WE DO HOPE NOT!), we can supply high quality replacement bearings for you** - we don't have a minimum so you can order as few as you like.
**Did you know, most manufacturers supply their models fitted with the cheapest Chinese bearings? These bearings are ok for low-tech, low-spec applications but aren't suited to most models, so they tend to fail very quickly. We can offer high qualtiy Chinese bearings (mid-range in price terms) or the high quality Japanese bearings (usually branded, so they tend to cost more), both of which are smoother running, machined to a higher tolerance & last longer under the pressures that most models are subjected to.