FR2787907B1 - AID SYSTEM FOR AVOIDING AIRCRAFT COLLISIONS WITH THE GROUND - Google Patents
AID SYSTEM FOR AVOIDING AIRCRAFT COLLISIONS WITH THE GROUNDInfo
- Publication number
- FR2787907B1 FR2787907B1 FR9816345A FR9816345A FR2787907B1 FR 2787907 B1 FR2787907 B1 FR 2787907B1 FR 9816345 A FR9816345 A FR 9816345A FR 9816345 A FR9816345 A FR 9816345A FR 2787907 B1 FR2787907 B1 FR 2787907B1
- Authority
- FR
- France
- Prior art keywords
- risk
- terrain
- trajectory
- forecast
- aircraft
- 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
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
- G08G5/0073—Surveillance aids
- G08G5/0086—Surveillance aids for monitoring terrain
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
- G08G5/0017—Arrangements for implementing traffic-related aircraft activities, e.g. arrangements for generating, displaying, acquiring or managing traffic information
- G08G5/0021—Arrangements for implementing traffic-related aircraft activities, e.g. arrangements for generating, displaying, acquiring or managing traffic information located in the aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Traffic Control Systems (AREA)
- Navigation (AREA)
Abstract
The invention concerns steering and air navigation assistance. More particularly it concerns a system to provide an aircraft pilot with instant assessment of terrain collision risks, comprising means for computing a forecast trajectory of the aircraft from its current survey point, a ground database including data concerning terrain position and altitude, and means for determining a risk of collision between the aircraft and the terrain on the basis of the forecast trajectory and the data concerning the terrain in the proximity of said trajectory. The system comprises means for displaying simultaneously on a screen a plot of the forecast trajectory (TP) and a symbol of terrain collision risk (ST1, ST2, ST3) representing the nature of the risk incurred, the symbol of risk being located on the screen, with respect to the plot of the forecast trajectory, at a position corresponding to the real relative position with respect to the forecast trajectory, of an obstacle creating said risk.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9816345A FR2787907B1 (en) | 1998-12-23 | 1998-12-23 | AID SYSTEM FOR AVOIDING AIRCRAFT COLLISIONS WITH THE GROUND |
EP99961104A EP1057160A1 (en) | 1998-12-23 | 1999-12-17 | Assistance system for avoiding terrain collision for an aircraft |
PCT/FR1999/003186 WO2000039775A2 (en) | 1998-12-23 | 1999-12-17 | Assistance system for avoiding terrain collision for an aircraft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9816345A FR2787907B1 (en) | 1998-12-23 | 1998-12-23 | AID SYSTEM FOR AVOIDING AIRCRAFT COLLISIONS WITH THE GROUND |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2787907A1 FR2787907A1 (en) | 2000-06-30 |
FR2787907B1 true FR2787907B1 (en) | 2001-03-16 |
Family
ID=9534416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9816345A Expired - Fee Related FR2787907B1 (en) | 1998-12-23 | 1998-12-23 | AID SYSTEM FOR AVOIDING AIRCRAFT COLLISIONS WITH THE GROUND |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1057160A1 (en) |
FR (1) | FR2787907B1 (en) |
WO (1) | WO2000039775A2 (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7667647B2 (en) | 1999-03-05 | 2010-02-23 | Era Systems Corporation | Extension of aircraft tracking and positive identification from movement areas into non-movement areas |
US8203486B1 (en) | 1999-03-05 | 2012-06-19 | Omnipol A.S. | Transmitter independent techniques to extend the performance of passive coherent location |
US7777675B2 (en) | 1999-03-05 | 2010-08-17 | Era Systems Corporation | Deployable passive broadband aircraft tracking |
US7739167B2 (en) | 1999-03-05 | 2010-06-15 | Era Systems Corporation | Automated management of airport revenues |
US8446321B2 (en) | 1999-03-05 | 2013-05-21 | Omnipol A.S. | Deployable intelligence and tracking system for homeland security and search and rescue |
US7889133B2 (en) | 1999-03-05 | 2011-02-15 | Itt Manufacturing Enterprises, Inc. | Multilateration enhancements for noise and operations management |
US7908077B2 (en) | 2003-06-10 | 2011-03-15 | Itt Manufacturing Enterprises, Inc. | Land use compatibility planning software |
US7570214B2 (en) | 1999-03-05 | 2009-08-04 | Era Systems, Inc. | Method and apparatus for ADS-B validation, active and passive multilateration, and elliptical surviellance |
US7782256B2 (en) | 1999-03-05 | 2010-08-24 | Era Systems Corporation | Enhanced passive coherent location techniques to track and identify UAVs, UCAVs, MAVs, and other objects |
US7948404B2 (en) * | 2003-05-27 | 2011-05-24 | Honeywell International Inc. | Obstacle avoidance situation display generator |
US7236104B2 (en) | 2003-05-27 | 2007-06-26 | Honeywell International Inc. | Hybrid ground collision avoidance system |
US6873269B2 (en) * | 2003-05-27 | 2005-03-29 | Honeywell International Inc. | Embedded free flight obstacle avoidance system |
US7257487B2 (en) | 2003-05-27 | 2007-08-14 | Honeywell International Inc. | Hybrid air collision avoidance system |
US6957130B1 (en) | 2003-10-21 | 2005-10-18 | Garmin At, Inc. | Navigational instrument, method and computer program product for displaying ground traffic information |
US7308343B1 (en) | 2003-10-21 | 2007-12-11 | Garmin At, Inc. | Navigational instrument, method and computer program product for displaying ground traffic information |
FR2875916B1 (en) * | 2004-09-28 | 2015-06-26 | Eurocopter France | METHOD AND DEVICE FOR AIDING THE STEERING OF A ROTATING SAILBOAT AIRCRAFT IN THE VICINITY OF A POSITION OR TAKE-OFF POINT |
US7403132B2 (en) * | 2005-04-21 | 2008-07-22 | Honeywell International Inc. | System and method for management of a ground obstacle display |
US7330147B2 (en) * | 2005-04-21 | 2008-02-12 | Honeywell International Inc. | System and method for ground proximity warning with enhanced obstacle depiction |
FR2896872B1 (en) * | 2006-01-27 | 2008-04-18 | Thales Sa | METHOD FOR TAKING INTO ACCOUNT AN UNFAVORABLE LOCAL WEATHER SITUATION NOT CONFORMING TO GENERAL WEATHER FORECAST. |
US7965227B2 (en) | 2006-05-08 | 2011-06-21 | Era Systems, Inc. | Aircraft tracking using low cost tagging as a discriminator |
WO2009138989A2 (en) | 2008-05-14 | 2009-11-19 | Elbit Systems Ltd. | Terrain awareness warning system forward looking protection envelope switching |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5179377A (en) * | 1990-12-31 | 1993-01-12 | Honeywell Inc. | Tcas view display format with horizontal trend |
FR2689668B1 (en) * | 1992-04-07 | 1994-05-20 | Dassault Electronique | FIELD ANTI-COLLISION PROCESS AND DEVICE FOR AIRCRAFT. |
FR2721130B1 (en) * | 1994-06-14 | 1996-07-12 | Sextant Avionique | Collision avoidance device for aircraft, in particular with ground with reduced energy balance. |
GB2322611B (en) * | 1997-02-26 | 2001-03-21 | British Aerospace | Apparatus for indicating air traffic and terrain collision threat to an aircraft |
-
1998
- 1998-12-23 FR FR9816345A patent/FR2787907B1/en not_active Expired - Fee Related
-
1999
- 1999-12-17 WO PCT/FR1999/003186 patent/WO2000039775A2/en not_active Application Discontinuation
- 1999-12-17 EP EP99961104A patent/EP1057160A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO2000039775A2 (en) | 2000-07-06 |
FR2787907A1 (en) | 2000-06-30 |
EP1057160A1 (en) | 2000-12-06 |
WO2000039775A3 (en) | 2002-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |