FR2278572A1 - Appareil a decollage vertical - Google Patents

Appareil a decollage vertical

Info

Publication number
FR2278572A1
FR2278572A1 FR7418529A FR7418529A FR2278572A1 FR 2278572 A1 FR2278572 A1 FR 2278572A1 FR 7418529 A FR7418529 A FR 7418529A FR 7418529 A FR7418529 A FR 7418529A FR 2278572 A1 FR2278572 A1 FR 2278572A1
Authority
FR
France
Prior art keywords
lift
aircraft
cylinder
rotors
vert
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.)
Granted
Application number
FR7418529A
Other languages
English (en)
French (fr)
Other versions
FR2278572B1 (enExample
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7418529A priority Critical patent/FR2278572A1/fr
Publication of FR2278572A1 publication Critical patent/FR2278572A1/fr
Application granted granted Critical
Publication of FR2278572B1 publication Critical patent/FR2278572B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/22—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft
    • B64C27/30—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft with provision for reducing drag of inoperative rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Toys (AREA)
FR7418529A 1974-05-28 1974-05-28 Appareil a decollage vertical Granted FR2278572A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7418529A FR2278572A1 (fr) 1974-05-28 1974-05-28 Appareil a decollage vertical

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7418529A FR2278572A1 (fr) 1974-05-28 1974-05-28 Appareil a decollage vertical

Publications (2)

Publication Number Publication Date
FR2278572A1 true FR2278572A1 (fr) 1976-02-13
FR2278572B1 FR2278572B1 (enExample) 1977-10-14

Family

ID=9139376

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7418529A Granted FR2278572A1 (fr) 1974-05-28 1974-05-28 Appareil a decollage vertical

Country Status (1)

Country Link
FR (1) FR2278572A1 (enExample)

Also Published As

Publication number Publication date
FR2278572B1 (enExample) 1977-10-14

Similar Documents

Publication Publication Date Title
US6270036B1 (en) Blown air lift generating rotating airfoil aircraft
US3437290A (en) Vertical lift aircraft
GB1477714A (en) Aircraft
JPH05501095A (ja) ターボクラフト
GB1427802A (en) Aircraft
WO1999054181A3 (en) Method of creation of airplane type aircraft forces system and aircraft - ground-air amphibian for its implementation
US3110456A (en) Vertical take-off aircraft
US3635426A (en) Rotary wing transport aircraft
GB1518464A (en) Aircraft
Campbell Research on VTOL and STOL aircraft in the United States
GB1300423A (en) An all-wing aircraft having ground-effect take-off and landing
US2591867A (en) Detachable pilot's cockpit for aircraft
GB753970A (en) Improvements in or relating to helicopters
RU94017618A (ru) Комбинированный самолет вертикального взлета и посадки винтокрылой схемы и способ преобразования винтокрылого летательного аппарата в самолетную конфигурацию
GB1209290A (en) Improvements in the design, structure, and safety of large aircraft
GB1405737A (en) Large flat based aircraft capable of hovering flight particularly for the transport of lengths of pipe line
US3215366A (en) Rotorcraft
SU1826442A1 (ru) Космический гиперзвуковой комплекс
FR2349495A1 (fr) Aile circulaire
DE4112585A1 (de) Ringfluegel-luftfahrzeug
Woods Convertiplanes and other VTOL aircraft
JPH06171597A (ja) パーチカル ゼットロケット航空機
GB1335771A (en) Vertical take off and landing wingless aircraft
GB1405164A (en) Helicopters
WO1999065768A1 (en) Modular helicopter system

Legal Events

Date Code Title Description
ST Notification of lapse