FR1017971A - Perfectionnement aux hélices aériennes - Google Patents

Perfectionnement aux hélices aériennes

Info

Publication number
FR1017971A
FR1017971A FR1017971DA FR1017971A FR 1017971 A FR1017971 A FR 1017971A FR 1017971D A FR1017971D A FR 1017971DA FR 1017971 A FR1017971 A FR 1017971A
Authority
FR
France
Prior art keywords
advanced training
aerial propellers
propellers
aerial
training
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
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.)
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
Application granted granted Critical
Publication of FR1017971A publication Critical patent/FR1017971A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/16—Blades
    • B64C11/20—Constructional features

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR1017971D 1941-10-22 1946-02-19 Perfectionnement aux hélices aériennes Expired FR1017971A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1017971XA 1941-10-22 1941-10-22

Publications (1)

Publication Number Publication Date
FR1017971A true FR1017971A (fr) 1952-12-24

Family

ID=22286457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1017971D Expired FR1017971A (fr) 1941-10-22 1946-02-19 Perfectionnement aux hélices aériennes

Country Status (1)

Country Link
FR (1) FR1017971A (fr)

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