GB2293452B - Method for adjusting the altitude given by an altimeter on board an aircraft - Google Patents

Method for adjusting the altitude given by an altimeter on board an aircraft

Info

Publication number
GB2293452B
GB2293452B GB9419385A GB9419385A GB2293452B GB 2293452 B GB2293452 B GB 2293452B GB 9419385 A GB9419385 A GB 9419385A GB 9419385 A GB9419385 A GB 9419385A GB 2293452 B GB2293452 B GB 2293452B
Authority
GB
United Kingdom
Prior art keywords
altimeter
aircraft
board
adjusting
altitude given
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 - Fee Related
Application number
GB9419385A
Other versions
GB9419385D0 (en
GB2293452A (en
Inventor
Laurent Martin
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.)
Sagem SA
Original Assignee
Sagem SA
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 Sagem SA filed Critical Sagem SA
Priority to GB9419385A priority Critical patent/GB2293452B/en
Publication of GB9419385D0 publication Critical patent/GB9419385D0/en
Publication of GB2293452A publication Critical patent/GB2293452A/en
Application granted granted Critical
Publication of GB2293452B publication Critical patent/GB2293452B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G01C21/005—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 with correlation of navigation data from several sources, e.g. map or contour matching
    • 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

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB9419385A 1994-09-26 1994-09-26 Method for adjusting the altitude given by an altimeter on board an aircraft Expired - Fee Related GB2293452B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9419385A GB2293452B (en) 1994-09-26 1994-09-26 Method for adjusting the altitude given by an altimeter on board an aircraft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9419385A GB2293452B (en) 1994-09-26 1994-09-26 Method for adjusting the altitude given by an altimeter on board an aircraft

Publications (3)

Publication Number Publication Date
GB9419385D0 GB9419385D0 (en) 1994-11-09
GB2293452A GB2293452A (en) 1996-03-27
GB2293452B true GB2293452B (en) 1998-07-29

Family

ID=10761913

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9419385A Expired - Fee Related GB2293452B (en) 1994-09-26 1994-09-26 Method for adjusting the altitude given by an altimeter on board an aircraft

Country Status (1)

Country Link
GB (1) GB2293452B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6216064B1 (en) 1998-02-24 2001-04-10 Alliedsignal Inc. Method and apparatus for determining altitude
GB9906781D0 (en) 1999-03-24 1999-05-19 British Aerospace Height estimating apparatus
GB0117541D0 (en) 2001-07-19 2003-08-06 Bae Systems Plc Automatic registration of images in digital terrain elevation data
CN101995236B (en) * 2009-08-25 2013-01-09 佛山市顺德区顺达电脑厂有限公司 System and method for correcting reference value of pressure conversion altitude

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016565A (en) * 1975-09-15 1977-04-05 Rockwell International Corporation Aircraft ground closure rate filtering method and means
WO1988008118A1 (en) * 1987-04-16 1988-10-20 Honeywell Inc. Stabilization control circuit for vertical position in an inertial navigator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016565A (en) * 1975-09-15 1977-04-05 Rockwell International Corporation Aircraft ground closure rate filtering method and means
WO1988008118A1 (en) * 1987-04-16 1988-10-20 Honeywell Inc. Stabilization control circuit for vertical position in an inertial navigator

Also Published As

Publication number Publication date
GB9419385D0 (en) 1994-11-09
GB2293452A (en) 1996-03-27

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090926