FR2229096A1 - Aerial navigation calculator - giues direct solution of speeds and courses - Google Patents

Aerial navigation calculator - giues direct solution of speeds and courses

Info

Publication number
FR2229096A1
FR2229096A1 FR7317026A FR7317026A FR2229096A1 FR 2229096 A1 FR2229096 A1 FR 2229096A1 FR 7317026 A FR7317026 A FR 7317026A FR 7317026 A FR7317026 A FR 7317026A FR 2229096 A1 FR2229096 A1 FR 2229096A1
Authority
FR
France
Prior art keywords
giues
courses
speeds
direct solution
aerial navigation
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.)
Pending
Application number
FR7317026A
Other languages
French (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.)
HUET JEAN MARIE JOSEPH
Original Assignee
HUET JEAN MARIE JOSEPH
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 HUET JEAN MARIE JOSEPH filed Critical HUET JEAN MARIE JOSEPH
Priority to FR7317026A priority Critical patent/FR2229096A1/en
Publication of FR2229096A1 publication Critical patent/FR2229096A1/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G1/00—Hand manipulated computing devices
    • G06G1/0005—Hand manipulated computing devices characterised by a specific application
    • G06G1/0052—Hand manipulated computing devices characterised by a specific application for air navigation or sea navigation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/20—Instruments for performing navigational calculations

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Ocean & Marine Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Navigation (AREA)

Abstract

A plastic calculator is for determining true course, drift, compass heading and ground speed, and for providing calibration of distance by direct reading involving no calculations. Equally suitable for pre-flight or in-flight use it is particularly valuable for trainee pilots as it clearly depicts the vector triangles. A graduated base with two movable sealed pointers and an elastic graduated rule provides for scaling of distance.
FR7317026A 1973-05-09 1973-05-09 Aerial navigation calculator - giues direct solution of speeds and courses Pending FR2229096A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7317026A FR2229096A1 (en) 1973-05-09 1973-05-09 Aerial navigation calculator - giues direct solution of speeds and courses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7317026A FR2229096A1 (en) 1973-05-09 1973-05-09 Aerial navigation calculator - giues direct solution of speeds and courses

Publications (1)

Publication Number Publication Date
FR2229096A1 true FR2229096A1 (en) 1974-12-06

Family

ID=9119143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7317026A Pending FR2229096A1 (en) 1973-05-09 1973-05-09 Aerial navigation calculator - giues direct solution of speeds and courses

Country Status (1)

Country Link
FR (1) FR2229096A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584837A1 (en) * 1985-07-11 1987-01-16 Auffret Yannick Simple calculator for resolving the triangulation of three variable vectors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584837A1 (en) * 1985-07-11 1987-01-16 Auffret Yannick Simple calculator for resolving the triangulation of three variable vectors

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