Assertion: squadron's pilot | /r/HasProperty | assigned to escadrille n.471
Facets:
value: on 3 april
type: TEMPORAL
Source sentences:
text: On 3 April 1918, eleven American pilots from the Air Service of the American Expeditionary Force were assigned to Escadrille N.471, an air defense squadron stationed near Paris.[N 2] American flyers served with this French unit until 18 July 1918, and it is sometimes referred to as the Second Escadrille Américaine.