| Date: | June1 7, 1929 |
| Location: | Off Dungeness, England |
| Aircraft: | Handley Page W-10 |
| Reg: | G-EBMT |
| Airline: | Imperial Airways |
| Flight No: | - |
| Fatalities: | 13 :7 |
| The plane was over the English Channel when an engine failed. The pilot tried to return to the airport but the plane ditched into the English Channel. The plane was named "City of Ottawa." |