{
  "$type": "site.standard.document",
  "description": "A circuit and methods for remote auxiliary power unit startup (324) are presented. A first node (320) is coupled to a ground (318) by action of a momentary switch (302) to initiate an activation, and the first node (320) is coupled to the ground (318) by action of a latching relay (304) in response…",
  "path": "/patents/980458",
  "publishedAt": "2013-12-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B64D41/00",
    "BOEING CO [US]"
  ],
  "textContent": "A circuit and methods for remote auxiliary power unit startup (324) are presented. A first node (320) is coupled to a ground (318) by action of a momentary switch (302) to initiate an activation, and the first node (320) is coupled to the ground (318) by action of a latching relay (304) in response to the activation. An auxiliary power unit (314) is coupled to a hot battery (310) by action of a bi-polar relay (306) in response to the activation.",
  "title": "DC power architecture for remote APU start"
}