NL8201742A - Grondnabijheid-waarschuwingsstelsel met bedrijfsomschakeling op tijdbasis. - Google Patents

Grondnabijheid-waarschuwingsstelsel met bedrijfsomschakeling op tijdbasis. Download PDF

Info

Publication number
NL8201742A
NL8201742A NL8201742A NL8201742A NL8201742A NL 8201742 A NL8201742 A NL 8201742A NL 8201742 A NL8201742 A NL 8201742A NL 8201742 A NL8201742 A NL 8201742A NL 8201742 A NL8201742 A NL 8201742A
Authority
NL
Netherlands
Prior art keywords
signal
time
aircraft
warning
height
Prior art date
Application number
NL8201742A
Other languages
English (en)
Dutch (nl)
Original Assignee
Sundstrand Data Control
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 filed Critical Sundstrand Data Control
Publication of NL8201742A publication Critical patent/NL8201742A/nl

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)
  • Traffic Control Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Navigation (AREA)
NL8201742A 1981-04-30 1982-04-27 Grondnabijheid-waarschuwingsstelsel met bedrijfsomschakeling op tijdbasis. NL8201742A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25913181 1981-04-30
US06/259,131 US4495483A (en) 1981-04-30 1981-04-30 Ground proximity warning system with time based mode switching

Publications (1)

Publication Number Publication Date
NL8201742A true NL8201742A (nl) 1982-11-16

Family

ID=22983660

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8201742A NL8201742A (nl) 1981-04-30 1982-04-27 Grondnabijheid-waarschuwingsstelsel met bedrijfsomschakeling op tijdbasis.

Country Status (13)

Country Link
US (1) US4495483A (forum.php)
JP (1) JPS57191199A (forum.php)
AU (1) AU531354B2 (forum.php)
CA (1) CA1177562A (forum.php)
CH (1) CH660342A5 (forum.php)
DE (1) DE3216235C2 (forum.php)
FI (1) FI821464A7 (forum.php)
FR (1) FR2505043A1 (forum.php)
GB (1) GB2097742B (forum.php)
GR (1) GR75472B (forum.php)
IT (1) IT1147852B (forum.php)
NL (1) NL8201742A (forum.php)
NZ (1) NZ200288A (forum.php)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4684948A (en) * 1983-07-08 1987-08-04 Sundstrand Data Control, Inc. Ground proximity warning system having modified terrain closure rate warning on glide slope approach
US4567483A (en) * 1982-12-10 1986-01-28 Sundstrand Data Control, Inc. Position based ground proximity warning system for aircraft
US4951047A (en) * 1983-05-13 1990-08-21 Sunstrand Data Control, Inc. Negative climb after take-off warning system
CA1243117A (en) * 1985-02-22 1988-10-11 Michael M. Grove Altitude loss after take-off warning system utilizing time and altitude
CA1243118A (en) * 1985-02-22 1988-10-11 Michael M. Grove Aircraft terrain closure warning system with descent rate based envelope modification
IL77860A0 (en) * 1985-02-22 1986-09-30 Sundstrand Data Control Ground proximity warning system for aircraft
FR2689668B1 (fr) * 1992-04-07 1994-05-20 Dassault Electronique Procede et dispositif d'anti-collisions terrain pour aeronef.
US5423215A (en) * 1994-04-06 1995-06-13 Frankel; Ronald A. Self-contained heads-up visual altimeter for skydiving
US5666110A (en) * 1995-03-09 1997-09-09 Paterson; Noel S. Helicopter enhanced descent after take-off warning for GPWS
US5745053A (en) * 1995-12-08 1998-04-28 Fleming, Iii; Hoyt A. Landing gear warning apparatus and method for pilots approaching a runway with retracted landing gear
US5864307A (en) * 1996-02-19 1999-01-26 Gec Marconi Limited Aircraft terrain advisory system
RU2154596C2 (ru) * 1998-06-30 2000-08-20 Открытое акционерное общество Таганрогский авиационный научно-технический комплекс им. Г.М.Бериева Способ звуковой индикации параметров предпосадочного снижения гидросамолета или самолета для обеспечения посадки в условиях плохой видимости
DE69918154T2 (de) 1998-10-16 2005-06-09 Universal Avionics Systems Corp., Tucson Warnungsverfahren und -system für flugpläne
WO2000048159A2 (en) * 1999-02-01 2000-08-17 Honeywell International Inc. Apparatus, methods and computer program product for the generation and use of a runway field clearance floor envelope about a selected runway
US6422517B1 (en) * 1999-12-02 2002-07-23 Boeing Company Aircraft tailstrike avoidance system
US6583733B2 (en) * 2000-05-26 2003-06-24 Honeywell International Inc. Apparatus, method and computer program product for helicopter ground proximity warning system
US6940427B2 (en) * 2001-07-17 2005-09-06 Honeywell International, Inc. Pitch alerting angle for enhanced ground proximity warning system (EGPWS)
US6567728B1 (en) * 2001-08-08 2003-05-20 Rockwell Collins, Inc. Terrain awareness system having nuisance alarm filter for use during approach
US6484072B1 (en) 2001-09-28 2002-11-19 The United States Of America As Represented By The Secretary Of The Navy Embedded terrain awareness warning system for aircraft
RU2236695C2 (ru) * 2002-08-30 2004-09-20 Государственное образовательное учреждение высшего профессионального образования Самарский государственный технический университет Способ предотвращения случайного столкновения самолетов с горной местностью и устройство для его осуществления
US7386373B1 (en) * 2003-01-07 2008-06-10 Garmin International, Inc. System, method and apparatus for searching geographic area using prioritized spatial order
US6745115B1 (en) 2003-01-07 2004-06-01 Garmin Ltd. System, method and apparatus for searching geographic area using prioritized spacial order
US7382287B1 (en) 2003-06-03 2008-06-03 Garmin International, Inc Avionics system, method and apparatus for selecting a runway
US20060089759A1 (en) * 2004-10-22 2006-04-27 Honeywell International Inc. Systems and methods for performing high accurate distance measuring for radar altimeters
FR2889342B1 (fr) * 2005-07-26 2010-11-19 Airbus France Procede et dispositif de detection d'un risque de collision d'un aeronef avec le terrain environnant
JP4747823B2 (ja) * 2005-12-16 2011-08-17 三菱電機株式会社 レーダ受信パルス分離装置
US10546503B2 (en) 2017-08-22 2020-01-28 Honeywell International Inc. Method and system for real-time validation of an operational flight path for an aircraft

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3715718A (en) * 1970-08-11 1973-02-06 Sundstrand Data Control Ground proximity warning system utilizing radio and barometric altimeter combination
US3946358A (en) * 1974-06-19 1976-03-23 Sundstrand Data Control, Inc. Aircraft ground proximity warning instrument
US3936796A (en) * 1974-06-19 1976-02-03 Sundstrand Data Control, Inc. Aircraft ground proximity warning instrument
US3958218A (en) * 1974-10-03 1976-05-18 Sundstrand Data Control, Inc. Aircraft ground proximity warning system with speed compensation
US3944968A (en) * 1974-11-01 1976-03-16 Sundstrand Data Control, Inc. Aircraft ground proximity warning system having speed versus altitude compensation
US3947810A (en) * 1975-01-13 1976-03-30 Sundstrand Data Control, Inc. Negative climb rate after take-off warning system with predetermined loss of altitude inhibit
US3934222A (en) * 1975-04-02 1976-01-20 Sundstrand Data Control, Inc. Terrain closure warning system with climb inhibit and altitude gain measurement
US4030065A (en) * 1976-07-19 1977-06-14 Sundstrand Corporation Terrain clearance warning system for aircraft
US4215334A (en) * 1978-02-09 1980-07-29 Sundstrand Data Control, Inc. Aircraft excessive descent rate warning system

Also Published As

Publication number Publication date
AU531354B2 (en) 1983-08-18
IT1147852B (it) 1986-11-26
JPS6319006B2 (forum.php) 1988-04-21
AU8161882A (en) 1982-11-04
CA1177562A (en) 1984-11-06
DE3216235C2 (de) 1986-03-06
CH660342A5 (it) 1987-04-15
FR2505043B1 (forum.php) 1985-05-17
JPS57191199A (en) 1982-11-24
IT8248260A0 (it) 1982-04-21
GR75472B (forum.php) 1984-07-23
DE3216235A1 (de) 1982-11-25
FI821464L (fi) 1982-10-31
FI821464A0 (fi) 1982-04-27
NZ200288A (en) 1985-04-30
FR2505043A1 (fr) 1982-11-05
US4495483A (en) 1985-01-22
GB2097742B (en) 1984-06-27
GB2097742A (en) 1982-11-10
FI821464A7 (fi) 1982-10-31

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed