
When a Trans States Airlines Embraer ERJ 145 skidded off the runway in Ottawa on September 4 in wet weather, resulting in no injuries, the relatively minor accident at first generated the modest press coverage it deserved. But something seemed familiar about this runway excursion. In fact, not much more than a year ago another Trans States ERJ 145 overran Ottawa’s 8,000-foot Runway 07-25 by some 500 feet, again in wet weather. Both pilots and one of the 33 passengers suffered minor injuries in that accident, after the airplane’s nose gear collapsed in the soft ground.
A little digging uncovered a 2004 accident involving yet another Trans States ERJ 145 in Ottawa. Although the Transportation Safety Board of Canada cited “operational and human factors” in its final report–the aircraft approached “high, fast and not stabilized,” before touching down almost halfway down the runway–it also noted that the smooth landing most likely contributed to hydroplaning.