FR1285250A - Mobile aérien, notamment avion à hélice avec quatre rotors de portance - Google Patents

Mobile aérien, notamment avion à hélice avec quatre rotors de portance

Info

Publication number
FR1285250A
FR1285250A FR836319A FR836319A FR1285250A FR 1285250 A FR1285250 A FR 1285250A FR 836319 A FR836319 A FR 836319A FR 836319 A FR836319 A FR 836319A FR 1285250 A FR1285250 A FR 1285250A
Authority
FR
France
Prior art keywords
aerial mobile
lift rotors
propeller plane
particular propeller
plane
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR836319A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boelkow Entwicklungen KG
Original Assignee
Boelkow Entwicklungen KG
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 Boelkow Entwicklungen KG filed Critical Boelkow Entwicklungen KG
Priority to FR836319A priority Critical patent/FR1285250A/fr
Application granted granted Critical
Publication of FR1285250A publication Critical patent/FR1285250A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/06—Frames; Stringers; Longerons ; Fuselage sections
    • B64C1/061—Frames
    • B64C1/063—Folding or collapsing to reduce overall dimensions, e.g. foldable tail booms
    • 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
    • B64D1/22—Taking-up articles from earth's surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
FR836319A 1960-08-18 1960-08-18 Mobile aérien, notamment avion à hélice avec quatre rotors de portance Expired FR1285250A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR836319A FR1285250A (fr) 1960-08-18 1960-08-18 Mobile aérien, notamment avion à hélice avec quatre rotors de portance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR836319A FR1285250A (fr) 1960-08-18 1960-08-18 Mobile aérien, notamment avion à hélice avec quatre rotors de portance

Publications (1)

Publication Number Publication Date
FR1285250A true FR1285250A (fr) 1962-02-23

Family

ID=8737708

Family Applications (1)

Application Number Title Priority Date Filing Date
FR836319A Expired FR1285250A (fr) 1960-08-18 1960-08-18 Mobile aérien, notamment avion à hélice avec quatre rotors de portance

Country Status (1)

Country Link
FR (1) FR1285250A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10209881A1 (de) * 2002-03-06 2003-09-18 Aloys Wobben Fluggerät

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10209881A1 (de) * 2002-03-06 2003-09-18 Aloys Wobben Fluggerät
US7364114B2 (en) 2002-03-06 2008-04-29 Aloys Wobben Aircraft

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