FR2235049B1 - - Google Patents

Info

Publication number
FR2235049B1
FR2235049B1 FR7421969A FR7421969A FR2235049B1 FR 2235049 B1 FR2235049 B1 FR 2235049B1 FR 7421969 A FR7421969 A FR 7421969A FR 7421969 A FR7421969 A FR 7421969A FR 2235049 B1 FR2235049 B1 FR 2235049B1
Authority
FR
France
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
FR7421969A
Other versions
FR2235049A1 (fr
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.)
Raytheon Technologies Corp
Original Assignee
United Aircraft Corp
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 United Aircraft Corp filed Critical United Aircraft Corp
Publication of FR2235049A1 publication Critical patent/FR2235049A1/fr
Application granted granted Critical
Publication of FR2235049B1 publication Critical patent/FR2235049B1/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
    • B64C1/0009—Aerodynamic aspects
    • 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
    • B64D29/00—Power-plant nacelles, fairings, or cowlings
    • 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
    • Y02T50/10—Drag reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Milling Processes (AREA)
FR7421969A 1973-06-29 1974-06-19 Expired FR2235049B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37523173A 1973-06-29 1973-06-29

Publications (2)

Publication Number Publication Date
FR2235049A1 FR2235049A1 (fr) 1975-01-24
FR2235049B1 true FR2235049B1 (fr) 1978-02-17

Family

ID=23480057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7421969A Expired FR2235049B1 (fr) 1973-06-29 1974-06-19

Country Status (5)

Country Link
JP (1) JPS5037198A (fr)
CA (1) CA991151A (fr)
DE (1) DE2417759A1 (fr)
FR (1) FR2235049B1 (fr)
GB (1) GB1439424A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3219159A1 (de) * 1982-05-21 1983-11-24 Dornier Gmbh Anordnung von mit propellern arbeitenden antriebsanlagen an luftfahrzeugen
CN109977592A (zh) * 2019-04-08 2019-07-05 涂常青 一种横截面积等差锥体流线型结构的设计方法

Also Published As

Publication number Publication date
CA991151A (en) 1976-06-15
FR2235049A1 (fr) 1975-01-24
DE2417759A1 (de) 1975-01-23
GB1439424A (en) 1976-06-16
JPS5037198A (fr) 1975-04-07

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Legal Events

Date Code Title Description
ST Notification of lapse