IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0436334
(2009-05-06)
|
등록번호 |
US-8155805
(2012-04-10)
|
우선권정보 |
DE-10 2008 023 040 (2008-05-09) |
발명자
/ 주소 |
|
출원인 / 주소 |
- Eurocopter Deutschland GmbH
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
11 인용 특허 :
7 |
초록
▼
A flight guidance and navigation display (10) for a helicopter, includes a three-dimensional, semicircular flight guidance and navigation tunnel (12) to display a planned flight path of the helicopter; a circular surface (14), which is integrated in the flight guidance and navigation tunnel (12), wh
A flight guidance and navigation display (10) for a helicopter, includes a three-dimensional, semicircular flight guidance and navigation tunnel (12) to display a planned flight path of the helicopter; a circular surface (14), which is integrated in the flight guidance and navigation tunnel (12), which circular surface (14) includes a diameter that corresponds to that of the flight guidance and navigation tunnel (12), for displaying a longitudinal position within the flight guidance and navigation tunnel (12); a flight path prediction icon (16) for displaying a position of the helicopter relative to the flight guidance and navigation tunnel (12); and a command signal (18) that relates to the air speed, wherein via the command signal (18) a deviation from a reference speed that has been predetermined by flight planning is displayed.
대표청구항
▼
1. A flight guidance and navigation display for a helicopter, comprising a three-dimensional, semicircular flight guidance and navigation tunnel to display a planned flight path of the helicopter;a circular surface, which is integrated in the flight guidance and navigation tunnel, which circular sur
1. A flight guidance and navigation display for a helicopter, comprising a three-dimensional, semicircular flight guidance and navigation tunnel to display a planned flight path of the helicopter;a circular surface, which is integrated in the flight guidance and navigation tunnel, which circular surface comprises a diameter that corresponds to that of the flight guidance and navigation tunnel, for displaying a longitudinal position within the flight guidance and navigation tunnel;a flight path prediction icon for displaying a position, projected into the future, of the helicopter relative to the flight guidance and navigation tunnel; anda command signal that relates to the air speed, wherein by means of the command signal a deviation from a reference speed that has been predetermined by flight planning is displayed, the command signal being in the shape of an arrow, comprising a point, wherein if an increase in the speed is required, the point of the command signal is aligned in the direction of the planned flight path, while if a decrease in the speed is required, the point of the command signal is aligned against the direction of the planned flight path. 2. The flight guidance and navigation display according to claim 1, wherein a circular reference speed icon with a diameter that corresponds to that of the flight guidance and navigation tunnel is integrated in the flight guidance and navigation tunnel. 3. The flight guidance and navigation display according to claim 1, wherein the diameter of the semicircular flight guidance and navigation tunnel is adjustable. 4. The flight guidance and navigation display according to claim 2, wherein if an increase in the speed is required, the arrow of the command signal is aligned in the direction of the planned flight path, while if a decrease in the speed is required, the arrow of the command signal is aligned against the direction of the planned flight path. 5. The flight guidance and navigation display according to claim 2, wherein the diameter of the semicircular flight guidance and navigation tunnel is adjustable. 6. The flight guidance and navigation display according to claim 4, wherein the diameter of the semicircular flight guidance and navigation tunnel is adjustable. 7. A flight guidance and navigation display for a helicopter, comprising a three-dimensional, semicircular flight guidance and navigation tunnel to display a planned flight path of the helicopter, the tunnel including a circular reference speed icon with a diameter that corresponds to that of the flight guidance and navigation tunnela circular surface, which is integrated in the flight guidance and navigation tunnel, which circular surface comprises a diameter that corresponds to that of the flight guidance and navigation tunnel, for displaying a longitudinal position within the flight guidance and navigation tunnel;a flight path prediction icon for displaying a position, projected into the future, of the helicopter relative to the flight guidance and navigation tunnel; anda command signal that relates to the air speed, wherein by means of the command signal a deviation from a reference speed that has been predetermined by flight planning is displayed, the command signal being in the shape of an arrow, comprising a point, wherein if an increase in the speed is required, the point of the command signal is aligned in the direction of the planned flight path, while if a decrease in the speed is required, the point of the command signal is aligned against the direction of the planned flight path.
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