FR1271635A - Altimètre à signal optique - Google Patents

Altimètre à signal optique

Info

Publication number
FR1271635A
FR1271635A FR834769A FR834769A FR1271635A FR 1271635 A FR1271635 A FR 1271635A FR 834769 A FR834769 A FR 834769A FR 834769 A FR834769 A FR 834769A FR 1271635 A FR1271635 A FR 1271635A
Authority
FR
France
Prior art keywords
altimeter
optical signal
optical
signal
signal altimeter
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
FR834769A
Other languages
English (en)
Inventor
Adolf Braun
Francois Jean Petitet
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.)
Safran Aircraft Engines SAS
Original Assignee
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
SNECMA SAS
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 Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Priority to FR834769A priority Critical patent/FR1271635A/fr
Application granted granted Critical
Publication of FR1271635A publication Critical patent/FR1271635A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
    • G01C5/005—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels altimeters for aircraft

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR834769A 1960-08-02 1960-08-02 Altimètre à signal optique Expired FR1271635A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR834769A FR1271635A (fr) 1960-08-02 1960-08-02 Altimètre à signal optique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR834769A FR1271635A (fr) 1960-08-02 1960-08-02 Altimètre à signal optique

Publications (1)

Publication Number Publication Date
FR1271635A true FR1271635A (fr) 1961-09-15

Family

ID=8736743

Family Applications (1)

Application Number Title Priority Date Filing Date
FR834769A Expired FR1271635A (fr) 1960-08-02 1960-08-02 Altimètre à signal optique

Country Status (1)

Country Link
FR (1) FR1271635A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3217592A (en) * 1961-07-20 1965-11-16 Snecma Checking device for optical altimeters and similar devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3217592A (en) * 1961-07-20 1965-11-16 Snecma Checking device for optical altimeters and similar devices

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