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FR447477A - Safety control system for the longitudinal stability of airplanes - Google Patents

Safety control system for the longitudinal stability of airplanes

Info

Publication number
FR447477A
FR447477A FR447477A FR447477DA FR447477A FR 447477 A FR447477 A FR 447477A FR 447477 A FR447477 A FR 447477A FR 447477D A FR447477D A FR 447477DA FR 447477 A FR447477 A FR 447477A
Authority
FR
France
Prior art keywords
airplanes
control system
safety control
longitudinal stability
stability
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
FR447477A
Other languages
French (fr)
Inventor
Roger Sommer
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
Application granted granted Critical
Publication of FR447477A publication Critical patent/FR447477A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR447477A 1912-08-22 1912-08-22 Safety control system for the longitudinal stability of airplanes Expired FR447477A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR447477T 1912-08-22

Publications (1)

Publication Number Publication Date
FR447477A true FR447477A (en) 1913-01-06

Family

ID=1488171

Family Applications (1)

Application Number Title Priority Date Filing Date
FR447477A Expired FR447477A (en) 1912-08-22 1912-08-22 Safety control system for the longitudinal stability of airplanes

Country Status (1)

Country Link
FR (1) FR447477A (en)

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