CA1016145A - Composite aircraft - Google Patents

Composite aircraft

Info

Publication number
CA1016145A
CA1016145A CA242,142A CA242142A CA1016145A CA 1016145 A CA1016145 A CA 1016145A CA 242142 A CA242142 A CA 242142A CA 1016145 A CA1016145 A CA 1016145A
Authority
CA
Canada
Prior art keywords
composite aircraft
aircraft
composite
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
CA242,142A
Other languages
English (en)
Inventor
Donald B. Doolittle
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
Priority claimed from US05/535,417 external-priority patent/US3976265A/en
Application filed by Individual filed Critical Individual
Priority to US05/667,018 priority Critical patent/US4090266A/en
Application granted granted Critical
Publication of CA1016145A publication Critical patent/CA1016145A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64B—LIGHTER-THAN AIR AIRCRAFT
    • B64B1/00—Lighter-than-air aircraft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C37/00—Convertible aircraft
    • B64C37/02—Flying units formed by separate aircraft
    • 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
    • B64C2001/0054—Fuselage structures substantially made from particular materials
    • B64C2001/0072—Fuselage structures substantially made from particular materials from composite materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/40—Weight reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Toys (AREA)
  • Tires In General (AREA)
  • Vehicle Body Suspensions (AREA)
  • Body Structure For Vehicles (AREA)
CA242,142A 1974-12-23 1975-12-19 Composite aircraft Expired CA1016145A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/667,018 US4090266A (en) 1975-12-19 1976-03-15 Swimming pool construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/535,417 US3976265A (en) 1973-05-07 1974-12-23 Semibuoyant composite aircraft

Publications (1)

Publication Number Publication Date
CA1016145A true CA1016145A (en) 1977-08-23

Family

ID=24134110

Family Applications (1)

Application Number Title Priority Date Filing Date
CA242,142A Expired CA1016145A (en) 1974-12-23 1975-12-19 Composite aircraft

Country Status (6)

Country Link
AU (1) AU507594B2 (fr)
BR (1) BR7508443A (fr)
CA (1) CA1016145A (fr)
DE (1) DE2556907A1 (fr)
FR (1) FR2295875A2 (fr)
GB (3) GB1536859A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4601444A (en) * 1983-06-08 1986-07-22 Bernard Lindenbaum Aerial load-lifting system
DE202005009621U1 (de) 2005-06-21 2005-12-15 Singer, Csaba Senkrechtstartendes Hybridflugzeug
DE102013219881A1 (de) * 2013-04-24 2014-10-30 Cl Cargolifter Gmbh & Co. Kgaa Luftfahrzeug umfassend ein Aerostatensystem mit einer Steuereinheit und einer Antriebseinheit sowie einer Funktionseinheit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1838248A (en) * 1930-06-21 1931-12-29 Joseph M Bourland Airship
US3166129A (en) * 1961-02-27 1965-01-19 Harvard J Bryan Dual thrust propeller and controls for rotary winged aircraft
US3856236A (en) * 1973-05-07 1974-12-24 All American Ind Composite aircraft

Also Published As

Publication number Publication date
GB1536860A (en) 1978-12-20
BR7508443A (pt) 1976-08-24
AU507594B2 (en) 1980-02-21
DE2556907C2 (fr) 1987-10-29
GB1536858A (en) 1978-12-20
DE2556907A1 (de) 1976-07-01
GB1536859A (en) 1978-12-20
AU8648675A (en) 1977-05-19
FR2295875A2 (fr) 1976-07-23
FR2295875B2 (fr) 1982-09-24

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