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PL443810A1 - Method of attaching suspension to the wings of aircraft, especially suspension with low own weight - Google Patents

Method of attaching suspension to the wings of aircraft, especially suspension with low own weight

Info

Publication number
PL443810A1
PL443810A1 PL443810A PL44381023A PL443810A1 PL 443810 A1 PL443810 A1 PL 443810A1 PL 443810 A PL443810 A PL 443810A PL 44381023 A PL44381023 A PL 44381023A PL 443810 A1 PL443810 A1 PL 443810A1
Authority
PL
Poland
Prior art keywords
suspension
aircraft
wings
attaching
nose
Prior art date
Application number
PL443810A
Other languages
Polish (pl)
Inventor
Andrzej Krzysiak
Original Assignee
Sieć Badawcza Łukasiewicz-Instytut Lotnictwa
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 Sieć Badawcza Łukasiewicz-Instytut Lotnictwa filed Critical Sieć Badawcza Łukasiewicz-Instytut Lotnictwa
Priority to PL443810A priority Critical patent/PL443810A1/en
Publication of PL443810A1 publication Critical patent/PL443810A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D37/00—Arrangements in connection with fuel supply for power plant
    • B64D37/02—Tanks
    • B64D37/06—Constructional adaptations thereof
    • B64D37/12—Constructional adaptations thereof jettisonable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
    • B64D1/02—Dropping, ejecting, or releasing articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D7/00—Arrangements of military equipment, e.g. armaments, armament accessories, or military shielding, in aircraft; Adaptations of armament mountings for aircraft
    • B64D7/08—Arrangements of rocket launchers or releasing means

Landscapes

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

Abstract

Zgłoszenie dotyczy sposobu mocowania podwieszenia (1) do skrzydeł (2) pojazdów powietrznych, zwłaszcza podwieszenia (1) o małej masie własnej. Podwieszenie (1) mocuje się do belki podskrzydłowej umieszczając nosek (1A) podwieszenia (1) przed krawędzią natarcia (2A) skrzydła (2) pojazdu powietrznego. Zgłoszenie charakteryzuje się tym, że najpierw dobiera się zakres dodatnich kątów natarcia dla których w trakcie lotu może być realizowany zrzut podwieszenia (1); a dla dobranych kątów natarcia oblicza się położenie obszaru najwyższego ciśnienia (Ds), a następnie mocuje się podwieszenie (1) na belce podskrzydłowej (3) umieszczając nosek podwieszenia (1A) przed obszarem najwyższego ciśnienia (Ds) oraz umieszczając co najmniej fragment przedniej części podwieszenia (1) położonej pomiędzy noskiem (1A) podwieszenia (1), a środkiem ciężkości podwieszenia (1), w obszarze najwyższego ciśnienia (Ds).The application concerns a method of attaching a suspension (1) to the wings (2) of aircraft, especially a suspension (1) of low net weight. The suspension (1) is attached to the underwing beam by placing the nose (1A) of the suspension (1) in front of the leading edge (2A) of the wing (2) of the aircraft. The application is characterized in that first a range of positive angles of attack is selected for which the suspension (1) can be dropped during flight; and for the selected angles of attack the position of the highest pressure area (Ds) is calculated, and then the suspension (1) is attached to the underwing beam (3) by placing the nose of the suspension (1A) in front of the highest pressure area (Ds) and placing at least a fragment of the front part of the suspension (1) located between the nose (1A) of the suspension (1) and the center of gravity of the suspension (1), in the highest pressure area (Ds).

PL443810A 2023-02-16 2023-02-16 Method of attaching suspension to the wings of aircraft, especially suspension with low own weight PL443810A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL443810A PL443810A1 (en) 2023-02-16 2023-02-16 Method of attaching suspension to the wings of aircraft, especially suspension with low own weight

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL443810A PL443810A1 (en) 2023-02-16 2023-02-16 Method of attaching suspension to the wings of aircraft, especially suspension with low own weight

Publications (1)

Publication Number Publication Date
PL443810A1 true PL443810A1 (en) 2024-08-19

Family

ID=92424821

Family Applications (1)

Application Number Title Priority Date Filing Date
PL443810A PL443810A1 (en) 2023-02-16 2023-02-16 Method of attaching suspension to the wings of aircraft, especially suspension with low own weight

Country Status (1)

Country Link
PL (1) PL443810A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2381402A (en) * 1944-10-20 1945-08-07 Firestone Tire & Rubber Co Droppable fuel tank
US2764374A (en) * 1953-02-10 1956-09-25 Boeing Co Jettisonable fuel tanks
US4343447A (en) * 1980-03-28 1982-08-10 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Decoupler pylon: wing/store flutter suppressor
WO2009130690A2 (en) * 2008-04-23 2009-10-29 Cyclone Aviation Products Ltd. Ejectable pylon for airborne payloads
EP2236975A2 (en) * 2009-04-02 2010-10-06 LFK-Lenkflugkörpersysteme GmbH Method for decoupling a missile from a carrier aircraft

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2381402A (en) * 1944-10-20 1945-08-07 Firestone Tire & Rubber Co Droppable fuel tank
US2764374A (en) * 1953-02-10 1956-09-25 Boeing Co Jettisonable fuel tanks
US4343447A (en) * 1980-03-28 1982-08-10 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Decoupler pylon: wing/store flutter suppressor
WO2009130690A2 (en) * 2008-04-23 2009-10-29 Cyclone Aviation Products Ltd. Ejectable pylon for airborne payloads
EP2236975A2 (en) * 2009-04-02 2010-10-06 LFK-Lenkflugkörpersysteme GmbH Method for decoupling a missile from a carrier aircraft

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