In late NUMBER@1 a placard containing instructions on how to lower the aft stairs of a NUMBER@2 , later confirmed to be from the rear stairway of the plane from which PERSON@1 jumped , was found just a few flying minutes north of PERSON@1 's projected drop zone .

In late NUMBER@1 , a placard , which contained instructions on how to lower the rear stairs of a NUMBER@2 was found just a few flying minutes north of PERSON@1 's projected drop zone .
