GB1321211A - Predictive attitude indicating instrument - Google Patents

Predictive attitude indicating instrument

Info

Publication number
GB1321211A
GB1321211A GB965672A GB965672A GB1321211A GB 1321211 A GB1321211 A GB 1321211A GB 965672 A GB965672 A GB 965672A GB 965672 A GB965672 A GB 965672A GB 1321211 A GB1321211 A GB 1321211A
Authority
GB
United Kingdom
Prior art keywords
attitude
aircraft
instrument
indicia
gyro
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
GB965672A
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.)
Sundstrand Data Control Inc
Original Assignee
Sundstrand Data Control Inc
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 Sundstrand Data Control Inc filed Critical Sundstrand Data Control Inc
Publication of GB1321211A publication Critical patent/GB1321211A/en
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
    • G01C23/00—Combined instruments indicating more than one navigational value, e.g. for aircraft; Combined measuring devices for measuring two or more variables of movement, e.g. distance, speed or acceleration
    • G01C23/005—Flight directors

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Abstract

1321211 Aircraft attitude indicating instrument SUNDSTRAND DATA CONTROL Inc 1 March 1972 [12 March 1971] 9656/72 Heading B7W An aircraft instrument comprises a display panel 24 whereon is indicated by means of a first indicium 26 the attitude of the aircraft relative to an attitude reference 27, and by means of second indicia 30, 32 the attitude predicted for the aircraft as a result of movement of a pilotoperable control element 21, the second indicia being positioned in response to a signal obtained by combining a signal representing change in position of the element 21 and a signal representing rate of change of aircraft attitude. Thus overcontrol may be avoided, the control element 21 being operated in such a way that the pointers 31, 32 are maintained at the desired point on the scale on ring 30. The instrument is particularly intended for a helicopter, and may indicate roll attitude, Fig. 2, pitch attitude, or both, Fig. 5 (not shown). The attitude reference 27 may be part of a gyro 28 or may be driven by a gyro-controlled servo system. In an alternative embodiment the various symbols may be generated and displayed on a cathode ray tube.
GB965672A 1971-03-12 1972-03-01 Predictive attitude indicating instrument Expired GB1321211A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12367071A 1971-03-12 1971-03-12

Publications (1)

Publication Number Publication Date
GB1321211A true GB1321211A (en) 1973-06-27

Family

ID=22410114

Family Applications (1)

Application Number Title Priority Date Filing Date
GB965672A Expired GB1321211A (en) 1971-03-12 1972-03-01 Predictive attitude indicating instrument

Country Status (3)

Country Link
DE (1) DE2205152A1 (en)
FR (1) FR2128387A1 (en)
GB (1) GB1321211A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2487505A1 (en) * 1980-07-23 1982-01-29 Dassault Avions DEVICE FOR ASSISTING THE CONTROL OF AN AIR VEHICLE

Also Published As

Publication number Publication date
DE2205152A1 (en) 1972-09-21
FR2128387A1 (en) 1972-10-20

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees