Aircraft vertical speed instrument device with multi-functional design aspects
View Patent ↗The present invention provides a unique and novel device for indicating flight information to a pilot or co-pilot of an aircraft. The present invention is adapted to fit into an existing aircraft instrument panel at the location of, for example, a VSI instrument, and provides a digital display capable of providing a vast array of information to a pilot or co-pilot without the need to mechanically retrofit the instrument panel or replace safety-critical critical instruments.
1. An instrument for use in an aircraft instrument panel, the instrument comprising:
an electronic display portion to display information to a pilot of an aircraft, the instrument being sized and shaped to be inserted into an aircraft instrument panel in an opening traditionally containing a traditional vertical speed indicator;
a flange portion (i) fixedly attached to said display portion (ii) surrounding a perimeter of said display portion (iii) extending from said perimeter of said display portion, and (iv) having four corners that define a flange portion perimeter;
a housing portion extending from said flange portion and defining said perimeter of said display portion;
a plurality of annunciator lamps on the instrument; and
a dog-leg portion extending from said housing portion and directly toward only one corner of said flange portion four corners, the dog-leg portion extending along a plane substantially parallel to a plane defined by said flange portion such that the dog-leg portion abuts the flange.
2. The instrument according to claim 1 wherein the information displayed to said pilot is selected from the group consisting of vertical speed, altitude, maps, navigation data, terrain data, traffic data, lighting data, engine data, performance data, fuel data, and combinations thereof.
3. The instrument according to claim 1 , wherein the flange portion has at least one opening formed on a flange outer perimeter located outside the perimeter of the display portion such that the one opening is not concealed by the display portion, the opening sized and shaped to receive a fastener such that said instrument may be attached to an aircraft instrument panel.
4. The instrument according to claim 1 further comprising:
a photo cell to sense the ambient light and transmit ambient light data to said instrument such that brightness of said display portion is adjusted according to the ambient light data, the photo cell in electronic communication with said display portion.
5. The instrument according to claim 1 wherein said housing portion is formed integrally with said flange portion.
6. The instrument according to claim 1 wherein said dog-leg portion is formed integrally with said flange portion.
7. The instrument according to claim 1 further comprising:
a control portion fixedly attached to said dog-leg portion, said control portion adapted to allow a user to control user-controllable features of said electronic display portion.
8. The instrument according to claim 1 wherein said electronic display portion is an LCD.
9. An aircraft instrument panel, said panel having a plurality of instruments positioned therein, the instrument panel comprising:
an instrument having an electronic display portion to display information to a pilot of an aircraft, the instrument being removably attached to said instrument panel in an opening traditionally containing a traditional vertical speed indicator;
a flange portion (i) fixedly attached to said display portion, (ii) surrounding a perimeter of said display portion, (ii) extending from said perimeter of said display portion, and (iv) having four corners that define a flange portion perimeter;
a plurality of annunciator lamps on the instrument;
a dog-leg portion extending away from said housing portion and directly toward only one corner of said flange portion four corners, the dog-leg portion extending along a plane substantially parallel to a plane defined by said flange portion such that the dog-leg portion abuts the flange; and
a housing portion extending from said flange portion and defining a display portion perimeter,
wherein the flange has apertures formed in at least two of the four corners,
wherein the flange portion perimeter is larger than the display portion perimeter such that the display perimeter does not conceal the apertures.
10. The aircraft instrument panel according to claim 9 wherein the information being displayed to a pilot using said instrument is selected from the group consisting of vertical speed, altitude, maps, navigation data, terrain data, traffic data, lighting data, engine data, performance data, fuel data, and combinations thereof.
11. The aircraft instrument panel according to claim 9 wherein the instrument further comprises:
at least one fastener insertable through one of said apertures such that said instrument is removably attached to said instrument panel.
12. The aircraft instrument panel according to claim 9 further comprising:
a photo cell mounted through one of said apertures to sense ambient light and transmit ambient light data to said instrument such that a display portion brightness is adjusted according to the ambient light data.
13. The aircraft instrument panel according to claim 9 ,
wherein said aircraft instrument panel comprises a standard six instrument cluster, and
wherein said instrument is positioned within said standard six instrument cluster.
14. The aircraft instrument panel according to claim 13 wherein said instrument is positioned at a lower-right portion of said standard six instrument cluster.
15. The instrument according to claim 1 , said instrument further comprising:
an aperture through the dog-leg portion to accommodate at least one controller mounted directly thereon.
16. The aircraft instrument panel according to claim 9 , said instrument further comprising:
an aperture through the dog-leg portion to accommodate at least one controller mounted directly thereon.
17. The aircraft instrument panel according to claim 15 , wherein the controller is a photocell to sense ambient light and transmit ambient light data such that a display portion brightness is adjusted according to the ambient light data.
18. The aircraft instrument panel according to claim 1 , wherein the dog-leg portion (i) extends from only one side of the housing, (i) abuts the flange on a first side of the dog-leg portion, and (iii) abuts a controller on a second side of the dog-leg portion.
19. The aircraft instrument panel according to claim 1 , wherein the annunciator lamps include an altitude indicator and two terrain indicators.
20. The aircraft instrument panel according to claim 9 , wherein the annunciator lamps include an altitude indicator and two terrain indicators.