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Ground proximity warning system for use with aircraft having egraded performance 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G08B-023/00
출원번호 US-0770423 (1985-08-29)
발명자 / 주소
  • Bateman Charles D. (Bellevue WA) Glover J. H. (Kirkland WA) Muller Hans R. (Redmond WA)
출원인 / 주소
  • Sundstrand Corporation (Rockford IL 02)
인용정보 피인용 횟수 : 51  인용 특허 : 0

초록

Performance of an aircraft ground proximity warning system can be improved, especially where the performance of the aircraft itself has been degraded by a factor such as wind shear, by extending Mode 1 and Mode 3 warning envelopes down to within five feet of the ground. Additional improvements in wa

대표청구항

An aircraft ground proximity warning system comprising: a source of radio altitude signals; means for generating a flight path angle signal; warning means responsive to said flight path angle signal for generating a warning signal when said flight path angle signal is less than a predetermined value

이 특허를 인용한 특허 (51)

  1. Andrejczyk, Robert J.; Sweet, David H., Adaptive engine acceleration for accessory loads.
  2. Steven C. Johnson ; Howard Glover, Aircraft terrain information system.
  3. Reynolds, Zachary; Ridenour, Richard; Stone, Cyro; Rowlan, Stacey, Aircraft terrain warning systems and methods.
  4. Reynolds,Zachary; Ridenour,Richard; Stone,Cyro; Rowlan,Stacey, Aircraft terrain warning systems and methods.
  5. Greene, Randall A.; Beyer, Shawn P.; Teter, Robert D., Aircraft turbulence detection.
  6. Ververs, Patricia M.; Rogers, William H.; Good, Michael D.; Dorneich, Michael C., Alerting and notification system.
  7. Ishihara, Yasuo; Gremmert, Scott; Johnson, Steven C., Apparatus, method, and computer program product for generating terrain clearance floor envelopes about a selected runway.
  8. Kevin J Conner ; Steven C. Johnson, Apparatus, methods, and computer program products for determining a look ahead distance value for high speed flight.
  9. C. Don Bateman ; Steven C. Johnson ; Scott Gremmert ; Yasuo Ishihara, Apparatus, methods, computer program products for generating a runway field clearance floor envelope about a selected runway.
  10. Greene, Randall A.; Beyer, Shawn P., Autothrottle retard control.
  11. Chen, Susan S.; Barber, Clayton E., Avionics system and method for providing altitude alerts during final landing approach.
  12. Chen,Susan S.; Barber,Clayton E., Avionics system, method and apparatus for selecting a runway.
  13. Greene, Randall A.; Beyer, Shawn P., Deflare pitch command.
  14. Redmond, James Peter; Ridenour, Richard Darrell, Display for terrain avoidance.
  15. Ishihara, Yasuo; Johnson, Steve; Conner, Kevin J, Flaps overspeed advisory system.
  16. Naimer, Hubert L.; Krohn, Patrick G.; Glaze, Patrick K., Flight plan intent alert system and method.
  17. Conner, Kevin J.; Johnson, Steven C., Ground proximity warning system, method and computer program product for controllably altering the base width of an alert envelope.
  18. Kevin J Conner ; Steven C. Johnson, Ground proximity warning system, method and computer program product for controllably altering the base width of an alert envelope.
  19. Stephen G. Pratt ; Gary L. Hartmann, Hazard detection for a travel plan.
  20. Muller Hans R. ; Conner Kevin J. ; Johnson Steven C., Method and apparatus for terrain awareness.
  21. Constans, Florian, Method and device for determining a maximum stabilization height in the final flight phase of an airplane.
  22. Artini, Franck; Demortier, Jean-Pierre; Bouchet, Christophe; Espinasse, Jacques; Strongman, Edward, Method and device for ensuring the safety of a low-altitude flight of an aircraft.
  23. Botargues, Paule; Caule, Nicolas; Ledauphin, Christelle; Bailly, Jérôme; Lacaze, Isabelle; Thezelais, Sylvain; Goyet, Jérôme, Method and device of terrain avoidance for an aircraft.
  24. Steele, Daniel Walter; Chovan, Joseph L., Method and system for determining air turbulence using bi-static measurements.
  25. Steele, Daniel Walter; Chovan, Joseph L., Method and system for determining air turbulence using bi-static measurements.
  26. Johnson, Steven C.; Glover, Howard, Method for determining a currently obtainable climb gradient of an aircraft.
  27. Ishihara,Yasuo; Gremmert,Scott; Johnson,Steven C., Method, apparatus and computer program product for unstabilized approach alerting.
  28. Michaelson, Dave; Khatwa, Ratan; Suchodolski, Jeanne C., Method, apparatus and computer program products for alerting submersible vessels to hazardous conditions.
  29. Dave Michaelson ; Ratan Khatwa ; Jeanne C. Suchodolski, Method, apparatus, and computer program products for alerting surface vessels to hazardous conditions.
  30. Michaelson, Dave; Khatwa, Ratan; Suchodolski, Jeanne C., Method, apparatus, and computer program products for alerting surface vessels to hazardous conditions.
  31. Ishihara, Yasuo; Bateman, C Don; Johnson, Steve, Methods and apparatus for managing a premature descent envelope during descent of an aircraft.
  32. Kevin J Conner ; Steven C. Johnson, Methods, apparatus and computer program products for determining a corrected distance between an aircraft and a selected runway.
  33. Bateman, Peter J., Pitch alerting angle for enhanced ground proximity warning system (EGPWS).
  34. Conner Kevin J ; Muller Hans Rudolf, Premature descent into terrain visual awareness enhancement to EGPWS.
  35. Colich,Joseph M., Procedure to minimize the risk of air collision for personal mid-air vehicles.
  36. Colich, Joseph M., Procedure to minimize the risk of mid-air collision for personal air vehicles.
  37. Ishihara, Yasuo; Conner, Kevin J; Johnson, Steve, Stable approach monitor (SAM) system.
  38. Muller Hans R. ; Conner Kevin J. ; Johnson Steven C., System and method for assisting the prevention of controlled flight into terrain accidents.
  39. McKay, David Edward, System and method for detecting and alerting the user of an aircraft of an impendent adverse condition.
  40. Johnson, Steve; Ishihara, Yasuo; Bateman, Charles Donald, System and method for improved low airspeed warning.
  41. Chen, Susan S.; Barber, Clayton E., System, method and apparatus for searching geographic area using prioritized spacial order.
  42. Chen, Susan S.; Barber, Clayton E., System, method and apparatus for searching geographic area using prioritized spatial order.
  43. Chen,Susan S.; Barber,Clayton E., System, method and apparatus for searching geographic area using prioritized spatial order.
  44. Chen,Susan S.; Barber,Clayton E., System, method and apparatus for searching geographic area using prioritized spatial order.
  45. Ishihara, Yasuo; Johnson, Steve, Systems and methods for adjusting target approach speed.
  46. Greene, Randall A., Systems and methods for safely landing an aircraft.
  47. Ishihara, Yasuo; Johnson, Steve C, Systems and methods for selectively altering a ground proximity message.
  48. Greene, Randall A.; Beyer, Shawn, Tailstrike warning system.
  49. Conner Kevin J. ; Muller ; deceased Hans Rudolph ; Muller ; legal representative Beat,CHX, Terrain awareness system.
  50. Muller, Hans R.; Conner, Kevin J.; Johnson, Steven C., Terrain awareness system.
  51. Beaufrere, Henry L., Zoom climb prevention system for enhanced performance.
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