| date | entity | event | name |
|---|---|---|---|
| 14/05/1938 | city | date founded | Saint-Lambert, Abitibi-Témiscamingue, Quebec |
| 14/05/1951 | airplane | date First flight | OMRE OE-01 |
| 14/05/1985 | airplane | date Introduction | Edgley Optica |
| 14/05/1940 | airplane | date First flight | Yermolayev Yer-2 |
| 14/05/1957 | airplane | date First flight | Bréguet 902 Cinzano |