|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B64D-033/02 B64D-029/08 B64D-041/00|
|미국특허분류(USC)||244/053B; 244/058; 244/129.4|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 2 인용 특허 : 10|
An aircraft auxiliary power unit assembly includes an aircraft skin providing a cavity. The aircraft skin is secured to a structure in an assembled condition and provides an opening. An auxiliary power unit is arranged within the cavity and secured to the structure. The aircraft skin substantially covers the auxiliary power unit in the assembled condition. An inlet duct is removably secured within the opening and is selectively connected to the auxiliary power unit between installed and service positions. The installed and service positions are with the ...
1. A method of servicing an auxiliary power unit comprising the steps of: removing an auxiliary power unit inlet duct from an opening in an aircraft skin without disassembling the aircraft skin;exposing through the opening, an auxiliary power unit arranged within a cavity of the aircraft skin; andservicing a portion of the auxiliary power unit through the opening without removing the auxiliary power unit. 2. The method according to claim 1, wherein the removing step includes removing fastening elements that secure the auxiliary power unit inlet duct to t...