WO2022254257A3 - Systems and methods for aircraft propulsion - Google Patents

Systems and methods for aircraft propulsion Download PDF

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Publication number
WO2022254257A3
WO2022254257A3 PCT/IB2022/000432 IB2022000432W WO2022254257A3 WO 2022254257 A3 WO2022254257 A3 WO 2022254257A3 IB 2022000432 W IB2022000432 W IB 2022000432W WO 2022254257 A3 WO2022254257 A3 WO 2022254257A3
Authority
WO
WIPO (PCT)
Prior art keywords
aircraft
systems
maneuvering
methods
aircraft propulsion
Prior art date
Application number
PCT/IB2022/000432
Other languages
French (fr)
Other versions
WO2022254257A2 (en
Inventor
Olga Viktorovna SILINA
Mikhail Vasiliev
Sergey Alexandrovich VYBORNOV
Original Assignee
Limo Air Drive Corp.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Limo Air Drive Corp. filed Critical Limo Air Drive Corp.
Priority to EP22786420.4A priority Critical patent/EP4347394A2/en
Publication of WO2022254257A2 publication Critical patent/WO2022254257A2/en
Publication of WO2022254257A3 publication Critical patent/WO2022254257A3/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C25/00—Alighting gear
    • B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface 
    • B64C25/54—Floats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C35/00—Flying-boats; Seaplanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C35/00—Flying-boats; Seaplanes
    • B64C35/005—Flying-boats; Seaplanes with propellers, rudders or brakes acting in the water

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Toys (AREA)

Abstract

A water propulsion system (100) for an aircraft is presented. The water propulsion system enables maneuvering of the aircraft, such as a seaplane, on the surface of water. The system can include waterjets (112) located on floats (14a, 14b) of the aircraft that enable maneuvering of the aircraft in forward, backward, and lateral directions as well as rotational motion. The systems are quieter in operation than the main engine of the aircraft and provide precision maneuvering for docking or active stabilization of the aircraft's position.
PCT/IB2022/000432 2021-06-01 2022-06-01 Systems and methods for aircraft propulsion WO2022254257A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP22786420.4A EP4347394A2 (en) 2021-06-01 2022-06-01 Systems and methods for aircraft propulsion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163195462P 2021-06-01 2021-06-01
US63/195,462 2021-06-01

Publications (2)

Publication Number Publication Date
WO2022254257A2 WO2022254257A2 (en) 2022-12-08
WO2022254257A3 true WO2022254257A3 (en) 2023-03-23

Family

ID=83687707

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2022/000432 WO2022254257A2 (en) 2021-06-01 2022-06-01 Systems and methods for aircraft propulsion

Country Status (2)

Country Link
EP (1) EP4347394A2 (en)
WO (1) WO2022254257A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100032522A1 (en) * 2008-08-08 2010-02-11 Filiberto Palmiro Zadini Centrally motor driven seaplane thrusters
US20210237834A1 (en) * 2020-02-04 2021-08-05 They Amphibious Aircraft Taxiing and Docking Systems
US20210394900A1 (en) * 2020-06-18 2021-12-23 They Amphibious Aircraft Taxiing Systems

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100032522A1 (en) * 2008-08-08 2010-02-11 Filiberto Palmiro Zadini Centrally motor driven seaplane thrusters
US20210237834A1 (en) * 2020-02-04 2021-08-05 They Amphibious Aircraft Taxiing and Docking Systems
US20210394900A1 (en) * 2020-06-18 2021-12-23 They Amphibious Aircraft Taxiing Systems

Also Published As

Publication number Publication date
EP4347394A2 (en) 2024-04-10
WO2022254257A2 (en) 2022-12-08

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