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1. WO2020142337 - EMERGENCY EGRESS IN A BLENDED WING BODY AIRCRAFT

Publication Number WO/2020/142337
Publication Date 09.07.2020
International Application No. PCT/US2019/068505
International Filing Date 24.12.2019
IPC
B64C 39/10 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
39Aircraft not otherwise provided for
10All-wing aircraft
B64C 1/14 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
1Fuselages; Constructional features common to fuselages, wings, stabilising surfaces, or the like
14Windows; Doors; Hatch covers or access panels; Surrounding frame structures; Canopies; Windscreens
B64C 1/24 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
1Fuselages; Constructional features common to fuselages, wings, stabilising surfaces, or the like
24Steps mounted on, and retractable within, fuselages
B64C 1/32 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
1Fuselages; Constructional features common to fuselages, wings, stabilising surfaces, or the like
32Severable or jettisonable parts of fuselage facilitating emergency escape
B64C 39/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
39Aircraft not otherwise provided for
B64D 25/14 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
25Emergency apparatus or devices, not otherwise provided for
08Ejecting or escaping means
14Inflatable escape chutes
CPC
B64C 1/10
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
1Fuselages; Constructional features common to fuselages, wings, stabilising surfaces and the like
06Frames; Stringers; Longerons ; ; Fuselage sections
10Bulkheads
B64C 1/1423
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
1Fuselages; Constructional features common to fuselages, wings, stabilising surfaces and the like
14Windows; Doors; Hatch covers or access panels; Surrounding frame structures; Canopies; Windscreens ; accessories therefor, e.g. pressure sensors, water deflectors, hinges, seals, handles, latches, windscreen wipers
1407Doors; surrounding frames
1423Passenger doors
B64C 1/22
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
1Fuselages; Constructional features common to fuselages, wings, stabilising surfaces and the like
22Other structures integral with fuselages to facilitate loading ; , e.g. cargo bays, cranes
B64C 2039/105
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
39Aircraft not otherwise provided for
105of blended wing body type
B64C 39/00
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
39Aircraft not otherwise provided for
B64C 39/10
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
39Aircraft not otherwise provided for
10All-wing aircraft
Applicants
  • WING AIRCRAFT, INC. [US]/[US]
Inventors
  • WHITLOCK, Jennifer
  • KENNELLY, Brendan
  • PAGE, Mark A.
Agents
  • DIMONACO, Vincenzo
Priority Data
62/786,61531.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) EMERGENCY EGRESS IN A BLENDED WING BODY AIRCRAFT
(FR) SORTIE D'URGENCE DANS UN AÉRONEF À CORPS D'AILE MÉLANGÉ
Abstract
(EN)
Technologies for providing emergency egress routes for a blended wing body aircraft are described herein. In some examples, the emergency egress routes are through a side cabin bulkhead and aft one or more cargo holds. In some examples, the blended wing body aircraft has wings that are high geometry wings. In these examples, the emergency egress routes do not penetrate an aft spar, reducing weight and increasing the integrity of the aircraft.
(FR)
L'invention concerne des technologies pour fournir des itinéraires de sortie d'urgence pour un aéronef à corps d'aile mélangé. Dans certains exemples, les itinéraires de sortie d'urgence sont ménagés dans une cloison de cabine latérale et derrière une ou plusieurs soutes. Dans certains exemples, l'aéronef à corps d'aile mélangé a des ailes qui sont des ailes à géométrie élevée. Dans ces exemples, les itinéraires de sortie d'urgence ne pénètrent pas dans un longeron arrière, réduisant le poids et augmentant l'intégrité de l'aéronef.
Also published as
Latest bibliographic data on file with the International Bureau