AU547722B2 - Terrain closure warning - Google Patents
Terrain closure warningInfo
- Publication number
- AU547722B2 AU547722B2 AU26686/84A AU2668684A AU547722B2 AU 547722 B2 AU547722 B2 AU 547722B2 AU 26686/84 A AU26686/84 A AU 26686/84A AU 2668684 A AU2668684 A AU 2668684A AU 547722 B2 AU547722 B2 AU 547722B2
- Authority
- AU
- Australia
- Prior art keywords
- terrain closure
- closure warning
- warning
- terrain
- closure
- 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.)
- Ceased
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)
- Emergency Alarm Devices (AREA)
- Radar Systems Or Details Thereof (AREA)
- Braking Arrangements (AREA)
- Traffic Control Systems (AREA)
- Navigation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/494,591 US4639730A (en) | 1983-05-13 | 1983-05-13 | Excessive terrain closure warning system |
| US494591 | 1983-05-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2668684A AU2668684A (en) | 1984-11-15 |
| AU547722B2 true AU547722B2 (en) | 1985-10-31 |
Family
ID=23965104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU26686/84A Ceased AU547722B2 (en) | 1983-05-13 | 1984-04-10 | Terrain closure warning |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4639730A (h) |
| JP (1) | JPS59216796A (h) |
| AU (1) | AU547722B2 (h) |
| BE (1) | BE899644A (h) |
| CA (1) | CA1241081A (h) |
| CH (1) | CH657820A5 (h) |
| DE (1) | DE3417830A1 (h) |
| ES (1) | ES8502932A1 (h) |
| FI (1) | FI74252C (h) |
| FR (1) | FR2545928B1 (h) |
| GB (2) | GB2140368B (h) |
| GR (1) | GR82060B (h) |
| IL (1) | IL71349A (h) |
| IT (1) | IT1177717B (h) |
| NL (1) | NL8401533A (h) |
| NZ (1) | NZ207651A (h) |
| SE (1) | SE8402468L (h) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5001476A (en) * | 1983-05-13 | 1991-03-19 | Sundstrand Data Control, Inc. | Warning system for tactical aircraft |
| CA1243118A (en) * | 1985-02-22 | 1988-10-11 | Michael M. Grove | Aircraft terrain closure warning system with descent rate based envelope modification |
| US4916448A (en) * | 1988-02-26 | 1990-04-10 | The United States Of America As Represented By The Secretary Of The Air Force | Low altitude warning system for aircraft |
| JP3251489B2 (ja) * | 1996-02-16 | 2002-01-28 | シャープ株式会社 | 座標入力装置 |
| US6469660B1 (en) | 2000-04-13 | 2002-10-22 | United Parcel Service Inc | Method and system for displaying target icons correlated to target data integrity |
| EP1299742A2 (en) | 2000-07-10 | 2003-04-09 | United Parcel Service Of America, Inc. | Method for determining conflicting paths between mobile airbone vehicles and associated system |
| CN1476593A (zh) * | 2000-10-25 | 2004-02-18 | �������ϰ�װ��������˾ | 用于座舱交通显示的飞行员可编程高度范围过滤器 |
| US6745115B1 (en) | 2003-01-07 | 2004-06-01 | Garmin Ltd. | System, method and apparatus for searching geographic area using prioritized spacial order |
| US7386373B1 (en) | 2003-01-07 | 2008-06-10 | Garmin International, Inc. | System, method and apparatus for searching geographic area using prioritized spatial order |
| US7382287B1 (en) | 2003-06-03 | 2008-06-03 | Garmin International, Inc | Avionics system, method and apparatus for selecting a runway |
| US6980892B1 (en) | 2003-11-18 | 2005-12-27 | Garmin International, Inc. | Avionics system and method for providing altitude alerts during final landing approach |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3703844A (en) * | 1970-12-02 | 1972-11-28 | Us Air Force | Arming unit |
| US3934211A (en) * | 1973-03-09 | 1976-01-20 | Westinghouse Electric Corporation | Metal halide vapor laser |
| US3946358A (en) * | 1974-06-19 | 1976-03-23 | 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 |
| US3958219A (en) * | 1975-03-06 | 1976-05-18 | Sundstrand Data Control, Inc. | Terrain closure warning system with altitude rate signal conditioning |
| US3934221A (en) * | 1975-03-06 | 1976-01-20 | Sundstrand Data Control, Inc. | Terrain closure warning system with altitude rate signal conditioning |
| 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 |
| US4319218A (en) * | 1980-01-04 | 1982-03-09 | Sundstrand Corporation | Negative climb after take-off warning system with configuration warning means |
| US4551723A (en) * | 1983-06-10 | 1985-11-05 | Sundstrand Data Control, Inc. | Excessive descent rate warning system for rotary wing aircraft |
-
1983
- 1983-05-13 US US06/494,591 patent/US4639730A/en not_active Expired - Lifetime
-
1984
- 1984-03-14 CA CA000449620A patent/CA1241081A/en not_active Expired
- 1984-03-26 IL IL71349A patent/IL71349A/xx unknown
- 1984-03-27 NZ NZ207651A patent/NZ207651A/en unknown
- 1984-04-10 AU AU26686/84A patent/AU547722B2/en not_active Ceased
- 1984-04-27 CH CH2082/84A patent/CH657820A5/fr not_active IP Right Cessation
- 1984-05-08 GR GR74648A patent/GR82060B/el unknown
- 1984-05-08 SE SE8402468A patent/SE8402468L/ not_active Application Discontinuation
- 1984-05-09 GB GB08411769A patent/GB2140368B/en not_active Expired
- 1984-05-10 JP JP59091970A patent/JPS59216796A/ja active Pending
- 1984-05-11 ES ES532432A patent/ES8502932A1/es not_active Expired
- 1984-05-11 IT IT48177/84A patent/IT1177717B/it active
- 1984-05-11 FR FR8407318A patent/FR2545928B1/fr not_active Expired
- 1984-05-11 BE BE0/212922A patent/BE899644A/fr not_active IP Right Cessation
- 1984-05-11 FI FI841911A patent/FI74252C/fi not_active IP Right Cessation
- 1984-05-11 NL NL8401533A patent/NL8401533A/nl not_active Application Discontinuation
- 1984-05-14 DE DE19843417830 patent/DE3417830A1/de active Granted
- 1984-11-14 GB GB08428727A patent/GB2148224B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1241081A (en) | 1988-08-23 |
| SE8402468L (sv) | 1984-11-14 |
| GB8411769D0 (en) | 1984-06-13 |
| JPS59216796A (ja) | 1984-12-06 |
| GB2148224B (en) | 1986-04-09 |
| FI841911A0 (fi) | 1984-05-11 |
| NZ207651A (en) | 1988-02-12 |
| GB2148224A (en) | 1985-05-30 |
| FI841911L (fi) | 1984-11-14 |
| IL71349A (en) | 1989-10-31 |
| FI74252C (fi) | 1988-01-11 |
| DE3417830C2 (h) | 1989-02-23 |
| AU2668684A (en) | 1984-11-15 |
| DE3417830A1 (de) | 1984-11-15 |
| IT8448177A0 (it) | 1984-05-11 |
| CH657820A5 (fr) | 1986-09-30 |
| FR2545928B1 (fr) | 1987-09-11 |
| NL8401533A (nl) | 1984-12-03 |
| GB2140368A (en) | 1984-11-28 |
| US4639730A (en) | 1987-01-27 |
| FI74252B (fi) | 1987-09-30 |
| FR2545928A1 (fr) | 1984-11-16 |
| IT1177717B (it) | 1987-08-26 |
| GB8428727D0 (en) | 1984-12-27 |
| ES532432A0 (es) | 1985-02-01 |
| GR82060B (h) | 1984-12-13 |
| SE8402468D0 (sv) | 1984-05-08 |
| ES8502932A1 (es) | 1985-02-01 |
| GB2140368B (en) | 1986-04-09 |
| BE899644A (fr) | 1984-11-12 |
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