FR2442766A1 - Short take off and landing aircraft - has extendable flexible delta wing used temporarily in addition to permanent wings - Google Patents

Short take off and landing aircraft - has extendable flexible delta wing used temporarily in addition to permanent wings

Info

Publication number
FR2442766A1
FR2442766A1 FR7813275A FR7813275A FR2442766A1 FR 2442766 A1 FR2442766 A1 FR 2442766A1 FR 7813275 A FR7813275 A FR 7813275A FR 7813275 A FR7813275 A FR 7813275A FR 2442766 A1 FR2442766 A1 FR 2442766A1
Authority
FR
France
Prior art keywords
wing
wings
permanent
addition
used temporarily
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
FR7813275A
Other languages
French (fr)
Other versions
FR2442766B1 (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.)
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 FR7813275A priority Critical patent/FR2442766A1/en
Publication of FR2442766A1 publication Critical patent/FR2442766A1/en
Application granted granted Critical
Publication of FR2442766B1 publication Critical patent/FR2442766B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C31/00—Aircraft intended to be sustained without power plant; Powered hang-glider-type aircraft; Microlight-type aircraft
    • B64C31/028—Hang-glider-type aircraft; Microlight-type aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Tents Or Canopies (AREA)

Abstract

The aircraft, comprises a fuselage provided with a rigid wing each side, the tip of each wing being extended outwards by struts and the wing surface area being split. A pod is fitted onto the top of the fuselage, its truncated cone shape extending rearwards to support the rail assembly. A strut extends forward each side of this unit, joining the extended wing tip to form a delta shape. This is used to locate an extendable flexible wing which is used temporarily to increase the lift when taking off and landing.
FR7813275A 1978-04-27 1978-04-27 Short take off and landing aircraft - has extendable flexible delta wing used temporarily in addition to permanent wings Granted FR2442766A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7813275A FR2442766A1 (en) 1978-04-27 1978-04-27 Short take off and landing aircraft - has extendable flexible delta wing used temporarily in addition to permanent wings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7813275A FR2442766A1 (en) 1978-04-27 1978-04-27 Short take off and landing aircraft - has extendable flexible delta wing used temporarily in addition to permanent wings

Publications (2)

Publication Number Publication Date
FR2442766A1 true FR2442766A1 (en) 1980-06-27
FR2442766B1 FR2442766B1 (en) 1982-04-16

Family

ID=9207917

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7813275A Granted FR2442766A1 (en) 1978-04-27 1978-04-27 Short take off and landing aircraft - has extendable flexible delta wing used temporarily in addition to permanent wings

Country Status (1)

Country Link
FR (1) FR2442766A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670155A (en) * 1950-12-13 1954-02-23 Moody S Sahl Scooter airplane
US3135482A (en) * 1962-12-26 1964-06-02 Ryan Aeronautical Co Flexible wing stol assist system for aircraft
US3197158A (en) * 1963-04-29 1965-07-27 Francis M Rogallo Flexible wing vehicle configurations
US3279723A (en) * 1963-07-05 1966-10-18 Dornier System Gmbh Aircraft having flexible wing surfaces
DE1231116B (en) * 1963-02-11 1966-12-22 Messerschmitt Boelkow Blohm Flying body, in particular a spacecraft, with a fold-out replacement wing
US3312428A (en) * 1965-09-27 1967-04-04 Joel B Guin Extensible airplane wings
DE1266137B (en) * 1965-07-10 1968-04-11 Hamburger Flugzeugbau G M B H Extendable lift surface for longitudinal stabilization of aircraft
GB1335771A (en) * 1972-06-12 1973-10-31 Pedrick A P Vertical take off and landing wingless aircraft

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670155A (en) * 1950-12-13 1954-02-23 Moody S Sahl Scooter airplane
US3135482A (en) * 1962-12-26 1964-06-02 Ryan Aeronautical Co Flexible wing stol assist system for aircraft
DE1231116B (en) * 1963-02-11 1966-12-22 Messerschmitt Boelkow Blohm Flying body, in particular a spacecraft, with a fold-out replacement wing
US3197158A (en) * 1963-04-29 1965-07-27 Francis M Rogallo Flexible wing vehicle configurations
US3279723A (en) * 1963-07-05 1966-10-18 Dornier System Gmbh Aircraft having flexible wing surfaces
DE1266137B (en) * 1965-07-10 1968-04-11 Hamburger Flugzeugbau G M B H Extendable lift surface for longitudinal stabilization of aircraft
US3312428A (en) * 1965-09-27 1967-04-04 Joel B Guin Extensible airplane wings
GB1335771A (en) * 1972-06-12 1973-10-31 Pedrick A P Vertical take off and landing wingless aircraft

Also Published As

Publication number Publication date
FR2442766B1 (en) 1982-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse