| Unit Name: | Escadrille N.81 / SPA.81 |
| Dates: | 1916–1918 |
| Country: |  France |
| Branch: | French Air Service |
| Type: | Fighter Squadron |
| Garrison Label: | Home station |
| Colors Label: | Branch color |
| Battle Honours: | Twice Cited in orders; Fourragere of the Croix de Guerre |
Escadrille Spa.81 was a French fighter squadron active in World War warfare during 1917 and 1918. With nine flying aces in its ranks, it downed 88 German aircraft. It was twice Cited in orders and entitled to the Fourragere of the Croix de Guerre.
Escadrille Spa.81 was formed on 26 December 1916 under the sobriquet Escadrille N.81. It began at Villacoublay Airfield, with a mixed bag of Nieuports. Later on, it would rearm with SPADs and change its unit designation to Escadrille Spa.81.[1]
It was assigned to VI Armee on 5 January 1917. It moved to VII Armee on 29 January. On 17 April, it moved to IV Armee; shortly thereafter, it was incorporated in Groupe de Combat 15 (GC15, in short). GC15 was reassigned to II Armee sector on 25 July 1917. From then until war's end, as part of a larger formation, Escadrille Spa.81 was frequently shifted into tactical situations on the Western Front in a "fire brigade" fashion.[1]
In January 1918, they were Cited in orders. Its second citation came on 4 October 1918. This entitled the unit to display the Fourragere of the Croix de Guerre. By the 11 November 1918 ceasefire, the squadron was credited with destroying 88 German aircraft.[1]